大学英语四级考试真题及答案

2017年12月大学英语四级考试真题及答案（第一套）Part I Writing （25 minutes）Directions: For this part, you are allowed 30 minutes to write a short easy on how to besthandle the relationship between doctors and patients. You should write at least 120 words but no more than 180 words.Part II Listening Comprehension （25 minutes）Section ADirections: In this section, you will hear three news reports. At the end of each news report, you will hear two or three questions. Both the news report and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A), B), C) and D). Then mark the corresponding letter on Answer Sheet 1 with a single line through the centre.Questions 1 and 2 are based on the news report you have just heard.1. A) Her friend Erika. C) Her grandfather.B) Her little brother. D) Her grandmother.2. A) By taking pictures for passers-by. C) By selling lemonade and pictures.B) By working part time at a hospital. D) By asking for help on social media.Questions 3 and 4 are based on the news report you have just heard.3. A) Finding cheaper ways of highway construction.B) Generating electric power for passing vehicles.C) Providing clean energy to five million people.D) Testing the efficiency of the new solar panel.4. A) They can stand the wear and tear of natural elements.B) They can be laid right on top of existing highways.C) They are only about half an inch thick.D) They are made from cheap materials.Questions 5 to 7 are based on the news report you have just heard.5. A) Endless fighting in the region. C) Inadequate funding for research.B) The hazards from the desert. D) The lack of clues about the species.6. A) To observe the wildlife in the two national parks.B) To identify the reasons for the lions’ disappearance.C) To study the habitat of lions in Sudan and Ethiopia.D) To find evidence of the existence of the “lost lions”.7. A) Lions walking. C) Some camping facilities.B) Lions’ tracks. D) Traps set by local hunters.Section BDirections：In this section, you will hear two long conversations. At the end of each conversation, you will hear four questions. Both the conversation and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A), B), C), and D). Then mark the corresponding letter on Answer Sheet 1 with a single line through the centre.Questions 8 to 11 are based on the conversation you have just heard.8. A) Her ‘lucky birthday’. C) Her wedding anniversary.B) A call from her dad. D) A special gift from the man.9. A) Gave her a big model plane. C) Took her on a trip overseas.B) Bought her a good necklace. D) Threw her a surprise party.10. A) The gift her husband has bought.B) The trip her husband has planned.C) What has been troubling her husband.D) What her husband and the man are up to.11. A) He will be glad to be a guide for the couple’s holiday trip.B) He will tell the women the secret if her husband agrees.C) He is eager to learn how the couple’s holiday turns out.D) He wants to find out about the couple’s holiday plan.Questions 12 to 15 are based on the conversation you have just heard.12. A) They are sensitive to the dynamics of a negotiation.B) They see the importance of making compromises.C) They know when to adopt a tough attitude.D) They take the rival’s attitude into account.13. A) They know how to adapt. C) They know when to make compromises.B) They know when to stop. D) They know how to control their emotion.14. A) They are patient. C) They learn quickly.B) They are good at expression. D) They uphold their principles.15. A) Make clear one's intentions. C) Formulate one's strategy.B) Clarify items of negotiation. D) Get to know the other side.Section CDirections: In this section, you will hear three passages. At the end of each passage, you willhear three or four questions. Both the passage and the questions will be spoken onlyonce. After you hear a question, you must choose the best answer from the four choices marked A), B), C), D). Then mark the corresponding letter on AnswerSheet 1 with a single line through the centre.Questions 16 to 18 are based on the passage you have just heard.16. A) When America's earliest space program started.B) When the International Space Station was built.C) How many space shuttle missions there will be.D) How space research benefits people on Earth.17. A) They accurately calculated the speed of the orbiting shuttles.B) They developed objects for astronauts to use in outer space.C) They tried to meet astronauts' specific requirements.D) They tried to make best use of the latest technology.18. A) They are extremely accurate. C) They were first made in space.B) They are expensive to make. D) They were invented in the 1970s.Questions 19 to 21 are based on the passage you have just heard.19. A) It was when her ancestors came to America.B) People had plenty of land to cultivate then.C) It marked the beginning of something new.D) Everything was natural and genuine then.20. A) They believed in working for goals. C) They had all kinds of entertainment.B) They enjoyed living a living a life of ease. D) They were known to be creative.21. A) Chatting with her ancestors. C) Polishing all the silver work.B) Furnishing her country house. D) Doing needlework by the fire.Questions 22 to 25 are based on the passage you have just heard.22. A) Use a map to identify your location. C) Sit down and try to calm yourself.B) Call your family or friends for help. D) Try to follow your footprints back.23. A) You may find a way out without your knowing it.B) You may expose yourself to unexpected dangers.C) You may get drowned in a sudden flood.D) You may end up entering a wonderland.24. A) Look for food. C) Start a fire.B) Wait patiently. D) Walk uphill.25. A) Inform somebody of your plan. C) Check the local weather.B) Prepare enough food and drink. D) Find a map and a compass.Part Ⅲ Reading Comprehension ( 40 minutes )Section ADirections: In this section, there is a passage with ten blanks. You are required to select one word for each blank from a list of choices given in a word bank following the passage. Read the passage through carefully before making your choices. Each choice in the bank is identified by a letter. Please mark the corresponding letter for each item on Answer Sheet 2 with a single line through the centre. You may not use any of the words in the bank more than once.A rat or pigeon might not be the obvious choice to tend to someone who is sick, but these creatures have some 26 skills that could help the treatment of human diseases.Pigeons are often seen as dirty birds and an urban 27 , but they are just the latest in a long line of animals that have been found to have abilities to help humans. Despite having a brain no bigger than the 28 of your index finger, pigeons have a very impressive 29__ memory. Recently it was shown that they could be trained to be as accurate as humans at detecting breast cancer in images.Rats are often 30 with spreading disease rather than 31 it, but this long-tailed animal is highly 32 . Inside a rat's nose are up to 1,000 different types of olfactory receptors （嗅觉感受器）, whereas humans only have 100 to 200 types. This gives rats the ability to detect __33 smells. As a result, some rats are being put to work to detect TB（肺结核）. When the rats detect the smell, they stop and rub their legs to 34 a sample is infected.Traditionally, a hundred samples would take lab technicians more than two days to 35 , but for a rat it takes less than 20 minutes. This rat detection method doesn't rely on specialist equipment. It is also more accurate — the rats are able to find more TB infections and, therefore, save more lives.A) associated I) slightB) examine J) specifyC) indicate K) superiorD) nuisance L) suspiciousE) peak M) tipF) preventing N) treatedG) prohibiting O) visualH) sensitiveSection BDirections: In this section, you are going to read a passage with ten statements attached to it. Each statement contains information given in one of the paragraphs. Identify the paragraph from which the information is derived. You may choose a paragraph more than once. Each paragraph is marked with a letter. Answer the questions by marking the corresponding letter on Answer Sheet 2.Do In-Class Exams Make Students Study Harder?Research suggests they may study more broadly for the unexpected rather than search for answers.[A] I have always been a poor test-taker. So it may seem rather strange that I have returned to college to finish the degree I left undone some four decades ago. I am making my way through Columbia University, surrounded by students who quickly supply the verbal answer while I am still processing the question.[B] Since there is no way for me to avoid exams, I am currently questioning what kind are the most taxing and ultimately beneficial. I have already sweated through numerous in-class midterms and finals, and now I have a professor who issuestake-home ones. I was excited when I learned this, figuring I had a full week to do the research, read the texts, and write it all up. In fact, I was still rewriting my midterm the morning it was due. To say I had lost the thread is putting it mildly.[C] As I was suffering through my week of anxiety, overthinking the material and guessing my grasp of it, I did some of my own polling among students and professors. David Eisenbach, who teaches a popular class on U.S. presidents at Columbia, prefers the in-class variety. He believes students ultimately learn more and encourages them to form study groups. “That way they socialize over history outside the class, which wouldn’t happen without the pressure of an in-class exam,” he explained,“Furthermore, in-class exams force students to learn how to perform under pressure, and essential work skill.”[D] He also says there is less chance of cheating with the in-class variety. In 2012, 125 students at Harvard were caught up in a scandal when it was discovered they had cheated on a take-home exam for a class entitled “Introduction To Congress.”Some colleges have what they call an “honor code,” though if you are smart enough to get into these schools, you are either smart enough to get around any codes or hopefully, too ethical to consider doing so. As I sat blocked and clueless for two solid days, I momentarily wondered if I couldn’t just call an expert on the subject matter which I was tackling, or someone who took the class previously, to get me going.[E] Following the Harvard scandal, Mary Miller, the former dean of students at Yale, made an impassioned appeal to her school’s professors to refrain fromtake-hone exams. “Students risk health and well being, as well as performance in other end-of-term work, when faculty offers take-home exams without clear,time-limited boundaries,” she told me. “Research now shows that regular quizzes, short essays, and other assignments over the course of a term better enhance learning and retention.”[F] Most college professors agree the kind of exam they choose largely depends on the subject. A quantitative-based one, for example, is unlikely to be sent home, where one could ask their older brothers and sisters to help. Vocational-type classes, such as computer science or journalism, on the other hand, are often more research-oriented and lend themselves to take-home testing. Chris Koch, who teaches “History of Broadcast Journalism” at Montgomery Community College in Rockville, Maryland, points out that reporting is about investigation rather than the memorization of minute details. “In my field, it’s not what you know—it’s what you know how to find out,” says Koch. “There is way too much information, and more coming all the time, for anyone to remember. I want my students to search out the answers to questions by using all the resources available to them.[G] Students’ test-form preferences vary, too, often depending on the subject and course difficulty. “I prefer take-home essays because it is then really about the writing, so you have time to edit and do more research,” says Elizabeth Dresser, a junior at Barnard. Then there is the stress factor. Francesca Haass, a senior at Middlebury, says, “I find the in-class ones are more stressful in the short term, butthere is immediate relief as you swallow information like mad, and then you get to forget it all. Take-homes require thoughtful engagement which can lead to longer term stress as there is never a moment when the time is up.” Meanwhile, Olivia Rubin, a sophomore at Emory, says she hardly even considers take-homes true exams. “If you understand the material and have the ability to articulate (说出) your thoughts, they should be a breeze.”[H] How students ultimately handle stress may depend on their personaltest-taking abilities. There are people who always wait until the last minute, and make it much harder than it needs to be. And then there those who, not knowing what questions are coming at them, and having no resources to refer to, can freeze. And then there are we rare folks who fit both those descriptions.[I] Yes, my advanced age must factor into the equation (等式), in part because of my inability toaccess the information as quickly. As another returning student at Columbia, Kate Marber, toldme, “We are learning not only all this information, but essentially how to learn again. Ourfellow students have just come out of high school. A lot has changed since we were last inschool.”[J] If nothing else, the situation has given my college son and me something to share, When Iasked his opinion on this matter, he responded, “I like in-class exams because the time isalready reserved, as opposed to using my free time at home to work on a test,”he responded.It seems to me that a compromise would be receiving the exam questions a day or two inadvance, and then doing the actual test in class the ticking clock overhead.[K] Better yet, how about what one Hunter College professor reportedly did recently for her finalexam: She encouraged the class not to stress or even study, promising that, “It is going to be apiece of cake.” When the students came in, sharpened pencils in hand, there was not a bluebook in sight. Rather, they saw a large chocolate cake and they each were givena slice.36. Elderly students find it hard to keep up with the rapid changes in education.37. Some believe take-home exams may affect students' performance in other courses.38. Certain professors believe in-class exams are ultimately more helpful to students.39. In-class exams are believed to discourage cheating in exams.40. The author was happy to learn she could do some exams at home.41. Students who put off their work until the last moment often find the exams more difficult thanthey actually are.42. Different students may prefer different types of exams.43. Most professors agree whether to give an in-class or a take-home exam depends on type ofcourse being taught.44. The author dropped out of college some forty years ago.45. Some students think take-home exams will eat up their free time.Section CDirections: There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A), B), C) and D). You should decide on the best choice and mark the corresponding letter on Answer Sheet 2 with a single line through the centre.Passage OneQuestions 46 and 50 are based on the following passage.That people often experience trouble sleeping in a different bed in unfamiliar surroundings is a phenomenon known as the “first-night” effect. If a person stays in the same room the following night they tend to sleep more soundly. Yuka Sasaki and her colleagues at Brown University set out to investigate the origins of this effect.Dr. Sasaki knew the first-night effect probably has something to do with how humans evolved. The puzzle was what benefit would be gained from it whenperformance might be affected the following day. She also knew from previous work conducted on birds and dolphins that these animals put half of their brains to sleep at a time so that they can rest while remaining alert enough to avoid predators (捕食者). This led her to wonder if people might be doing the same thing. To take a closer look, her team studied 35 healthy people as they slept in the unfamiliar environment of the university’s Department of Psychological Sciences. The participants each slept in the department for two nights and were carefully monitored with techniques that looked at the activity of their brains. Dr. Sasaki found, as expected, the participants slept less well on their first night than they did on their second, taking more than twice as long to fall asleep and sleeping less overall. During deep sleep, the participants’ brains behaved in a similar manner seen in birds and dolphins. On the first night only, the left hemispheres (半球) of their brains did not sleep nearly as deeply as their right hemispheres did.Curious if the left hemispheres were indeed remaining awake to process information detected in the surrounding environment, Dr. Sasaki re-ran the experiment while presenting the sleeping participants with a mix of regularly timed beeps (蜂鸣声) of the same tone and irregular beeps of a different tone during the night. She worked out that, if the left hemisphere was staying alert to keep guard in a strange environment, then it would react to the irregular beeps by stirring people from sleep and would ignore the regularly timed ones. This is precisely what she found.46. What did researchers find puzzling about the first-night effect?A) To what extent it can trouble people. C) What circumstances may trigger it.B) What role it has played in evolution. D) In what way it can be beneficial.47. What do we learn about Dr. Yuka Sasaki doing her research?A) She found birds and dolphins remain alert while asleep.B) She found birds and dolphins sleep in much the same way.C) She got some idea from previous studies on birds and dolphinsD) She conducted studies on birds’ and dolphins’ sleeping patterns.48. What did Dr. Sasaki do when she first did her experiment?A) She monitored the brain activity of participants sleeping in a new environment.B) She recruited 35 participants from her Department of Psychological Sciences.C) She studied the differences between the two sides of participants’ brains.D) She tested her findings about birds and dolphins on human subjects.49. What did Dr. Sasaki do when re-running her experiment?A) She analyzed the negative effect of irregular tones on brains.B) She recorded participants’ adaptation to changed environment.C) She exposed her participants to two different stimuli.D) She compared the responses of different participants.50. What did Dr. Sasaki find about the participants in her experiment?A) They tended to enjoy certain tones more than others.B) They tended to perceive irregular beeps as a threat.C) They felt sleepy when exposed to regular beeps.D) They differed in their tolerance of irregular tones.Passage TwoQuestions 51 to 55 are based on the following passage.It’s time to reevaluate how women handle conflict at work. Being overworked or over-committed at home and on the job will not get you where you want to be in life. It will only slow you down and hinder your career goals.Did you know women are more likely than men to feel exhausted? Nearly twice as many women than men ages 18-44 reported feeling “very tired” or “exhausted”, according to a recent study.This may not be surprising given that this is the age range when women have children. It's also the age range when many women are trying to balance careers and home. One reason women may feel exhausted is that they have a hard time saying "no." Women want to be able todo it all volunteer for school parties or cook delicious meals-and so their answer to any request is often “Yes, I can.”Women struggle to say “no” in the workplace for similar reasons, including the desire to be liked by their colleagues. Unfortunately, this inability to say "no" may be hurting women's heath as well as their career.At the workplace, men use conflict as a way to position themselves, while women often avoid conflict or strive to be the peacemaker, because they don't want to be viewed as aggressive or disruptive at work. For example, there’s a problem that needs to be addressed immediately, resulting in a dispute over should be the one to fix it. Men are more likely to face that dispute from the perspective of what benefitsthem most, whereas women may approach the same dispute from the perspective of what's the easiest and quickest way to resolve the problem-evenif that means doing the boring work themselves.This difference in handling conflict could be the deciding factor on who gets promoted to a leadership position and who does not. Leaders have to be able to delegate and manage resources wisely – including staff expertise. Shouldering more of the workload may not earn you that promotion. Instead, it may highlight your inability to delegate effectively.51. What does the author say is the problem with women?A) They are often unclear about the career goals to reach.B) They are usually more committed at home than on the job.C) They tend to be over-optimistic about how far they could go.D) They tend to push themselves beyond the limits of their ability.52. Why do working women of child-bearing age tend to feel drained of energy?A) They struggle to satisfy the demands of both work and home.B) They are too devoted to work and unable to relax as a result.C) They do their best to cooperate with their workmates.D) They are obliged to take up too many responsibilities.53. What may hinder the future prospects of career women?A) Their unwillingness to say “no”.B) Their desire to be considered powerful.C) An underestimate of their own ability.D) A lack of courage to face challenges.54. Men and woman differ in their approach to resolving workplace conflicts in that______.A) women tend to be easily satisfiedB) men are generally more persuasiveC) men tend to put their personal interests firstD) women are much more ready to compromise55. What is important to a good leader?A) A dominant personality. C) The courage to admit failureB) The ability to delegate. D) A strong sense of responsibility.Part Ⅳ Translation (30 minutes)Directions: For this part, you are allowed 30 minutes to translate a passage from Chinese intoEnglish. You should write your answer on Answer Sheet 2.华山位于华阴市，据西安120公里。

2023年12月大学英语四级真题试卷及答案(三套全) 一、听力理解第一套第一节(共5小题)1. What does the woman ask the man to do?A. Turn the television off.B. Turn the volume down.C. Turn the radio on.Answer: B2. Where does the conversation most probably take place?A. At the post office.B. At the bank.C. At the hotel.Answer: C3. What does the man imply about the woman?A. She hasn’t been to New York City.B. She needs to find a new job.C. She travels a lot for work.Answer: A4. How long has the man been waiting?A. For an hour.B. For half an hour.C. For ten minutes.Answer: B5. What is the woman doing?A. She is looking for her keys.B. She is waiting for someone to arrive.C. She is talking on the phone.Answer: C第二节(共5小题)6. What is the woman asking the man to do?A. Fix her computer.B. Help her find a job.C. Visit her tomorrow.Answer: A7. What does the man offer to do next?A. Take the woman to the restaurant.B. Prepare dinner for the woman.C. Look for a restaurant on the Internet.Answer: C8. What does the man say abo ut the woman’s computer?A. It can’t be fixed.B. It needs a software update.C. It needs a new battery.Answer: B9. What does the woman suggest doing after dinner?A. Go for a walk.B. Watch a movie at home.C. Go to a movie theater.Answer: B10. How do es the woman feel about the man’s suggestion?A. Excited.B. Indifferent.C. Annoyed.Answer: A二、阅读理解第一套An important part of a child’s development is the acquisition of social skills. Social skills help children to interact effectively with others and build healthy relationships. These skills are vital for success in school, work, and life in general.One of the best ways to help children develop social skills is through play. Play allows children to practice andmaster social, emotional, and cognitive skills in a relaxed and enjoyableenvironment. Through play, children learn valuable skills such as cooperation, sharing, problem-solving, and communication.There are different types of play that help in the development of social skills. Cooperative play is when children play and work together towards a common goal. This type of play helps children to learn teamwork and collaboration. Pretend play, on the other hand, allows children to develop empathy and understanding of others’ perspectives. They learn to take on different roles and pretend to be someone else, which helps in developing their social and emotional intelligence. Board games and group activities also promote social interaction and help children learn important skills such as taking turns, following rules, and resolving conflicts in a fair manner.Parents and educators play a crucial role in promoting social skills development. They can create opportunities for play and provide guidance and support. It is important for parents to encourage their children to engage in various types of play and provide them with age-appropriate toys and games. Educators can incorporate play-based learning activities in the classroom to foster social skills development.In conclusion, play is a valuable tool for social skills development. It allows children to practice and master important skills while having fun. Parents and educators should recognize the importance of play and provide opportunities and support for children to engage in different types of play.第二套The concept of time management is essential in today’s fast-paced world. Effective time management helps individuals to prioritize tasks, handle multiple responsibilities, and increase productivity. It allows individuals to make the most out of their time and achieve their goals efficiently.Here are some tips for effective time management:1.Set goals: Identify your long-term and short-termgoals. Break them down into smaller, manageable tasks.This will help you stay focused and motivated.2.Prioritize tasks: Determine which tasks are mostimportant and urgent. Focus on completing these tasks first.3.Create a schedule: Use a planner or online calendarto schedule your tasks and activities. Set deadlines for each task to stay organized and keep track of your progress.4.Avoid multitasking: Multitasking may seem like atime-saving technique, but it can actually decreaseproductivity. Focus on one task at a time and give it yourfull attention.5.Delegate tasks: If possible, delegate tasks to others.This will free up your time and allow you to focus on more important tasks.6.Take breaks: Schedule regular breaks to rest andrecharge. This will help you maintain focus and preventburnout.7.Avoid procrastination: Procrastination can lead tounnecessary stress and missed deadlines. Break tasks into smaller, manageable parts and tackle them one at a time.8.Learn to say no: Don’t overcommit yourself. Learn tosay no to tasks that are not essential or do not align withyour goals.e technology: Take advantage of technology toolssuch as productivity apps and time tracking apps. Thesecan help you stay organized and manage your time moreeffectively.10.Review and adjust: Regularly review your scheduleand tasks. Adjust as needed to accommodate unexpectedevents or changes in priorities.By implementing these tips, you can improve your time management skills and achieve greater success in your personal and professional life.第三套The importance of physical exercise cannot be overstated. Regular exercise has numerous health benefits and plays a crucial role in maintaining a healthy lifestyle.Physical exercise helps to strengthen the cardiovascular system, improve lung function, and increase muscle strength and endurance. It also promotes weight loss and helps to maintain a healthy body weight. Regular exercise reduces the risk of chronic diseases such as heart disease, diabetes, andcertain types of cancer. It can also improve mental health by reducing symptoms of depression and anxiety.In addition to the physical benefits, exercise is also important for cognitive function. Studies have shown that regular exercise improves memory, attention, and problem-solving skills. It can also enhance creativity and productivity.Exercise is not only beneficial for adults but also for children and adolescents. Regular physical activity in childhood and adolescence helps to develop healthy bones, muscles, and joints. It improves coordination and balance, and reduces the risk of childhood obesity. It also has a positive impact on academic performance, including improved concentration and focus.There are many different forms of exercise that individuals can choose from, including aerobic exercise, strength training, flexibility exercises, and high-intensity interval training (HIIT). It is important to find a form of exercise that you enjoy and can incorporate into your daily routine.In conclusion, regular physical exercise is essential for overall health and well-being. It has numerous physical and mental health benefits and should be a priority for individuals of all ages. Make exercise a part of your daily routine and reap the rewards of a healthy and active lifestyle.三、写作题目及答案第一套写作题目：Do you agree or disagree with the following statement:。

大学英语四级考试真题试卷及答案第一部分听力（共两节，满分30分）第一节（共5小题；每小题1.5分，满分7.5分）听下面5段对话。

每段对话后有一个小题，从题中所给的A、B、C 三个选项中选出最佳选项，并标在试卷的相应位置。

听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。

每段对话仅读一遍。

1. What does the man suggest the woman do?A. Stay in bedB. Go for a walkC. Get exercise2. What do we learn about the speakers?A. They like the movieB. They have known each other for yearsC. They are going for a walk3. What is the woman going to do next?A. Make a planB. Talk with her friendC. Help the man4. What does the man mean?A. He wants the woman to sit downB. He prefers the woman to stand upC. He doesn't want to distract the woman5. Why is the man going to Cuba?A. For a jobB. For a holidayC. For further study第二节（共15小题；每小题1.5分，满分22.5分）听下面5段对话或独白。

每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。

听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。

每段对话或独白读两遍。

大学英语四级考试真题及答案(绝对完整）Part I Writing (30 minutes)Directions: For this part, you are allowed 30 minute to write a shortessay on the topic of students selecting their lectures. You should writeat least 120 words following the outline given bellow:1. 越来越多的博物馆免费对外开放的目的是什么？2. 也会带来一些问题3. 你的看法？Part II Reading Comprehension (Skimming and Scanning) (15minutes)Directions: In this part, you will have 15 minutes to go overthe passage quickly and answer the questions on Answer Sheet 1. Forquestions 1-7, choose the best answer from the four choices marked A),B),C)and D). For questions 8-10, complete the sentences with the informationgiven in the passage.How Do You See Diversity?As a manager, Tiffany is responsible for interviewing applicants for someof the positions with her company .During one interview, she noticed thatthe candidate never made direct eye contact. She was puzzled and somewhatdisappointed because she liked the individual otherwise. He had a perfect resume and gave good responses to her questions, but thefact that he never looked her in the eye said “untrustworthy,” so shedecided to offer the job to her second choice.“It wasn’t until I attended a diversity workshop that I realized theperson we passed over was the perfect person,” Tiffany confesses. Whatshe hadn’t known at the time of the interview was that the candidate’s“different”behavior was simply a cultural misunderstanding . He was an Asian-Americanraised in a household where respect for those in authority was shown byaverting(避开) your eyes.“I was just thrown off by the lack of ye contact; not realizing it wascultural,” Tiffany says. “I missed out ,but will not miss thatopportunity again.”Many of us have had similar encounters with behaviors we perceive asdifferent. As the world becomes smaller and our workplaces more diverse,it is becoming essential to expand our under-standing of others and toreexamine some of our false assumptions .Hire AdvantageAt a time when hiring qualified people is becoming moredifficult ,employers who can eliminate invalid biases(偏爱) from theprocess have a distinct advantage .My company, Mindsets LLC ,helpsorganizations and individuals see their own blind spots . A real estaterecruiter we worked with illustrates the positive difference suchtraining can make .“During my Mindsets coaching session ,I was taught how to recruit a diversified workforce. I recruited people from different cultures and skill sets .The agents were able to utilize their full potential and experiences to build up the company .When the real estate market began to change, it was because we had a diverse agent pool that we were able to stay in the real estate market much longer than others in the same profession.”Blinded by GenderDale is an account executive who attended one of my workshops onsu pervising a diverse workforce . “Through one of the sessions ,I discovered my personal bias ,” he recalls . “I learned I had not been looking at a person as a whole person , and being open to differences .” In his case , the blindness was not about culture but rather gender.“I had a management position open in my department ;and the two finalists were a man and a woman . Had I not attended this workshop , I would have automatically assumed the man was the best candidate because the position required quite a bit of extensive travel . My reasoning would have been that even though both candidates were great and could have been successful in the position , I assumed the woman would have wanted to be home with her children and not travel .”Dale’s assumptions are another example of the well-intentioned but incorrect thinking that limits an organization’s ability to tap into the full potential of a diverse workforce.“I learned from the class that instead of imposing my gender biases into the situation , I needed to present the full range of duties, responsibilities and expectations to all candidates and allow them to make an informed decision .” Dale credits the workshop , “because it helped me make decisions based on fairness .”Year of the Know-It-AllDoug is another supervisor who attended one of my workshops .He recalls a major lesson learned from his own employee.“One of my most embarrassing moments was when I had a Chinese-American employee put in a request to take time off to celebrate Chinese New Year . In my ignorance , I assumed he had his dates wrong , as the first of January had just passed . When I advised him of this , I gave him a long talking-to about turning in requests early with the proper dates .“He pati ently waited , then when I was done , he said he would like Chinese New Year did not begin January first , and that Chinese New Year ,which is tied to the lunar cycle ,is one of the most celebrated holidays on theChinese calendar . Needless to say , I felt very embarrassed in assuminghe had his dates mixed up . But I learned a great deal about assumptions ,and that the timing of holidays varies considerably from culture toculture .“Attending the diversity workshop helped me realize how much I couldlearn by simply asking questions and creating dialogues with my employees ,rather than making assumptions and trying to be a know-it-all ,” Dougadmits . “The biggest thing I took away from the workshop is learninghow to be more ‘inclusive’ to differences.A better Bottom LineAn open mind about diversity not only improves organizationsinternally , it is profitable as well . These comments from a customerservice representative show how an inclusive attitude can improvesales .”Most of my customers speak English as a second language . Oneof the best things my company has done is to contract with a languageservice that offers translations over the phone . It wasn’t until my bossreceived Mindsets’ training that she was able to understand how importantinclusiveness was to customer service . As result , our customer base hasincreased .”Once we start to see people as individuals . and discard thestereotypes , we can move positively toward inclusiveness for everyone .Diversity is about coming together and taking advantage of our differencesand similarities . It is about building better communities andorganizations that enhance us as individuals and reinforce our sharedhumanity .When we begin to question our assumptions and challenge what we think wehave learned from our past , from the media, peers , family , friends ,etc , we begin to realize that some of our conclusions are flawed(有缺陷的) or contrary to our fundamental values . We need to train our-selvesto think differently , shift our mindsets and realize that diversity opensdoors for all of us ,creating opportunities in organizations andcommunities that benefit everyone.1. What bothered Tiffany during an interview with her candidate?A) He just wouldn’t look her in the eye.B) He was slow in answering her questions.C) His answers to some of her questions were irrelevant.D) His answers to some of her questions were irrelevant.2. Tiffany’s misjudgment about the candidate stemmed from _____.A) Racial stereotypes. C) Racial stereotypes.B) Invalid personal bias . D) Emphasis on physical appearance3. What is becoming essential in the course of economic globalizationaccording to the author?A) Hiring qualified technical and management personnel.B) Increasing understanding of people of other cultures.C) Constantly updating knowledge and equipment.D) Expanding domestic and international markets.4. What kind of organization is Mindsets LLC?A) A real estate agency. C) A cultural exchange organization.B) A personnel training company. D) A hi-tech company5. After one of the workshops ,account executive Dale realized that _____.A) He had hired the wrong person.B) He could have done more for his company.C) He had not managed his workforce well.D) He must get rid of his gender bias.6. What did Dale think of Mindsets LLC’s workshop?A) It was well-intentioned but poorly conducted.B) It tapped into the executives’ full potential.C) It helped him make fair decisions.D) It met participants’ di verse needs.7. How did Doug, a supervisor, respond to a Chinese-American employee’srequest for leave?A) He told him to get the dates right. C)He flatly turned it downB) He demanded an explanation. D)He readily approved it.8. Doug felt _____ when he realized that his assumption was wrong.9. After attending Mindsets’ workshops, the participants came to knowthe importance of _____ to their business.10. When we view people as individuals and get rid of stereotypes , wecan achieve diversity and benefit from the _____ between us.Part III Listening Comprehension (35 Minutes)Section ADirections: In this section, you will hear 8 short conversations and 2long conversations. At the end of each conversation, one or more questionswill be asked about what was said .Both the conversation and the questionswill be spoken only once .After each question there will be a pause .During the pause, you must read the four choices marked A),B),C) and D),and decide which is the best answer. Then mark the corresponding letteron Answer sheet 2 with a single line through the centre.11. A) She expected more people at her party.B) She enjoys entertaining small children .C) She threw a surprise party for her friendD) She has always enjoyed great popularity.12. A) They are not used to living in a cold place.B) They feel lucky to live in Florida.C) They are going to have a holiday.D) They have not booked their air tickets yet.13. A) He was pleased to get the medal. C) He used to be a firefighter.(B) He was very courageous. D) He was accused of causing a fire.14。

大学英语四级考试真题及答案(绝对完整）Part I Writing (30 minutes)Directions: For this part, you are allowed 30 minute to write a shortessay on the topic of students selecting their lectures. You should writeat least 120 words following the outline given bellow:1. 越来越多的博物馆免费对外开放的目的是什么？2. 也会带来一些问题3. 你的看法？Part II Reading Comprehension (Skimming and Scanning) (15minutes)Directions: In this part, you will have 15 minutes to go overthe passage quickly and answer the questions on Answer Sheet 1. Forquestions 1-7, choose the best answer from the four choices marked A),B),C)and D). For questions 8-10, complete the sentences with the informationgiven in the passage.How Do You See Diversity?As a manager, Tiffany is responsible for interviewing applicants for someof the positions with her company .During one interview, she noticed thatthe candidate never made direct eye contact. She was puzzled and somewhatdisappointed because she liked the individual otherwise. He had a perfect resume and gave good responses to her questions, but thefact that he never looked her in the eye said “untrustworthy,” so shedecided to offer the job to her second choice.“It wasn’t until I attended a diversity workshop that I realized theperson we passed over was the perfect person,” Tiffany confesses. Whatshe hadn’t known at the time of the interview was that the candidate’s“different”behavior was simply a cultural misunderstanding . He was an Asian-Americanraised in a household where respect for those in authority was shown byaverting(避开) your eyes.“I was just thrown off by the lack of ye contact; not realizing it wascultural,” Tiffany says. “I missed out ,but will not miss thatopportunity again.”Many of us have had similar encounters with behaviors we perceive asdifferent. As the world becomes smaller and our workplaces more diverse,it is becoming essential to expand our under-standing of others and toreexamine some of our false assumptions .Hire AdvantageAt a time when hiring qualified people is becoming moredifficult ,employers who can eliminate invalid biases(偏爱) from theprocess have a distinct advantage .My company, Mindsets LLC ,helpsorganizations and individuals see their own blind spots . A real estaterecruiter we worked with illustrates the positive difference suchtraining can make .“During my Mindsets coaching session ,I was taught how to recruit a diversified workforce. I recruited people from different cultures and skill sets .The agents were able to utilize their full potential and experiences to build up the company .When the real estate market began to change, it was because we had a diverse agent pool that we were able to stay in the real estate market much longer than others in the same profession.”Blinded by GenderDale is an account executive who attended one of my workshops onsu pervising a diverse workforce . “Through one of the sessions ,I discovered my personal bias ,” he recalls . “I learned I had not been looking at a person as a whole person , and being open to differences .” In his case , the blindness was not about culture but rather gender.“I had a management position open in my department ;and the two finalists were a man and a woman . Had I not attended this workshop , I would have automatically assumed the man was the best candidate because the position required quite a bit of extensive travel . My reasoning would have been that even though both candidates were great and could have been successful in the position , I assumed the woman would have wanted to be home with her children and not travel .”Dale’s assumptions are another example of the well-intentioned but incorrect thinking that limits an organization’s ability to tap into the full potential of a diverse workforce.“I learned from the class that instead of imposing my gender biases into the situation , I needed to present the full range of duties, responsibilities and expectations to all candidates and allow them to make an informed decision .” Dale credits the workshop , “because it helped me make decisions based on fairness .”Year of the Know-It-AllDoug is another supervisor who attended one of my workshops .He recalls a major lesson learned from his own employee.“One of my most embarrassing moments was when I had a Chinese-American employee put in a request to take time off to celebrate Chinese New Year . In my ignorance , I assumed he had his dates wrong , as the first of January had just passed . When I advised him of this , I gave him a long talking-to about turning in requests early with the proper dates .“He pati ently waited , then when I was done , he said he would like Chinese New Year did not begin January first , and that Chinese New Year ,which is tied to the lunar cycle ,is one of the most celebrated holidays on theChinese calendar . Needless to say , I felt very embarrassed in assuminghe had his dates mixed up . But I learned a great deal about assumptions ,and that the timing of holidays varies considerably from culture toculture .“Attending the diversity workshop helped me realize how much I couldlearn by simply asking questions and creating dialogues with my employees ,rather than making assumptions and trying to be a know-it-all ,” Dougadmits . “The biggest thing I took away from the workshop is learninghow to be more ‘inclusive’ to differences.A better Bottom LineAn open mind about diversity not only improves organizationsinternally , it is profitable as well . These comments from a customerservice representative show how an inclusive attitude can improvesales .”Most of my customers speak English as a second language . Oneof the best things my company has done is to contract with a languageservice that offers translations over the phone . It wasn’t until my bossreceived Mindsets’ training that she was able to understand how importantinclusiveness was to customer service . As result , our customer base hasincreased .”Once we start to see people as individuals . and discard thestereotypes , we can move positively toward inclusiveness for everyone .Diversity is about coming together and taking advantage of our differencesand similarities . It is about building better communities andorganizations that enhance us as individuals and reinforce our sharedhumanity .When we begin to question our assumptions and challenge what we think wehave learned from our past , from the media, peers , family , friends ,etc , we begin to realize that some of our conclusions are flawed(有缺陷的) or contrary to our fundamental values . We need to train our-selvesto think differently , shift our mindsets and realize that diversity opensdoors for all of us ,creating opportunities in organizations andcommunities that benefit everyone.1. What bothered Tiffany during an interview with her candidate?A) He just wouldn’t look her in the eye.B) He was slow in answering her questions.C) His answers to some of her questions were irrelevant.D) His answers to some of her questions were irrelevant.2. Tiffany’s misjudgment about the candidate stemmed from _____.A) Racial stereotypes. C) Racial stereotypes.B) Invalid personal bias . D) Emphasis on physical appearance3. What is becoming essential in the course of economic globalizationaccording to the author?A) Hiring qualified technical and management personnel.B) Increasing understanding of people of other cultures.C) Constantly updating knowledge and equipment.D) Expanding domestic and international markets.4. What kind of organization is Mindsets LLC?A) A real estate agency. C) A cultural exchange organization.B) A personnel training company. D) A hi-tech company5. After one of the workshops ,account executive Dale realized that _____.A) He had hired the wrong person.B) He could have done more for his company.C) He had not managed his workforce well.D) He must get rid of his gender bias.6. What did Dale think of Mindsets LLC’s workshop?A) It was well-intentioned but poorly conducted.B) It tapped into the executives’ full potential.C) It helped him make fair decisions.D) It met participants’ di verse needs.7. How did Doug, a supervisor, respond to a Chinese-American employee’srequest for leave?A) He told him to get the dates right. C)He flatly turned it downB) He demanded an explanation. D)He readily approved it.8. Doug felt _____ when he realized that his assumption was wrong.9. After attending Mindsets’ workshops, the participants came to knowthe importance of _____ to their business.10. When we view people as individuals and get rid of stereotypes , wecan achieve diversity and benefit from the _____ between us.Part III Listening Comprehension (35 Minutes)Section ADirections: In this section, you will hear 8 short conversations and 2long conversations. At the end of each conversation, one or more questionswill be asked about what was said .Both the conversation and the questionswill be spoken only once .After each question there will be a pause .During the pause, you must read the four choices marked A),B),C) and D),and decide which is the best answer. Then mark the corresponding letteron Answer sheet 2 with a single line through the centre.11. A) She expected more people at her party.B) She enjoys entertaining small children .C) She threw a surprise party for her friendD) She has always enjoyed great popularity.12. A) They are not used to living in a cold place.B) They feel lucky to live in Florida.C) They are going to have a holiday.D) They have not booked their air tickets yet.13. A) He was pleased to get the medal. C) He used to be a firefighter.(B) He was very courageous. D) He was accused of causing a fire.14。

2021年6月大学英语四级真题（第1套）Part I Writing (30 minutes)Directions: For this part, you are allowed 30 minutes to write an essay titled "Are people becoming addicted to technology?" The statement given below is for your reference. You should write atleast 120 words but no more than 180 words.Part II Listening Comprehension (25 minutes)两套听力原文、题目及答案在21页开始。

Part III Reading Comprehension (40 minutes)Section ADirections: In this section, there is a passage with ten blanks. You are required to select one word for each blank from a list of choices given in a word bank following the passage. Read the passagethrough carefully before making your choices. Each choice in the bank is identified by a letter.Please mark the corresponding letter for each item on Answer Sheet 2 with a single line throughthe centre. You may not use any of the words in the bank more than once.Social isolation poses more health risks than obesity or smoking 15 cigarettes a day, according to research published by Brigham Young University. The 26 is that loneliness is a huge, if silent, risk factor.Loneliness affects physical health in two ways. First, it produces stress hormones that can lead to many health problems. Second, people who live alone are less likely to go to the doctor 27, to exercise or to eat a healthy diet.Public health experts in many countries are 28 how to address widespread loneliness in our society. Last year Britain even appointed a minister for loneliness. "Loneliness 29 almost every one of us at some point," its minister for loneliness Baroness Barran said. "It can lead to very serious health 30 for individuals who become isolated and disconnected."Barran started a "Let's Talk Loneliness" campaign that 31 difficult conversations across Britain. He is now supporting 32 benches, "which are public seating areas where people are encouraged to go and chat with one another. The minister is also 33 to stop public transportation from being cut in ways that leave people isolated More than one-fifth of adults in both the United States and Britain said in a 2018 34 hat they often or always feel lonely.More than half of American adults are unmarried, and researchers have found that even among those who are married, 30% of relationships are 35 strained. A quarter of Americans now live alone, and as the song says, one is the loneliest number.A) abruptly E) dimensions I) implication M) splittingB) appointments F) friendly J) pushing N) surveyC) consequences G) hindered K) severely O) touchesD) debating H) idiom L) sparkedSection BDirections: In this section, you are going to read a passage with ten statements attached to it. Each statementcontains information given in one of the paragraphs. Identify the paragraph from which theinformation is derived. You may choose a paragraph more than once. Each paragraph is markedwith a letter. Answer the question by marking the corresponding letter on Answer Sheet 2.What happens when a language has no words for numbers?[A] Numbers do not exist in all cultures. There are numberless hunter-gatherers embedded deep in Amazonia,living along branches of the world s largest river tree. Instead of using words for precise quantities, these people rely exclusively on terms analogous to “a few” or “some.”In contrast, our own lives are governed by numbers. As you read this, you are likely aware of what time it is, how old you are, your checking account balance, your weight and so on. The exact (and exacting) numbers we think with impact everything from our schedules to our self-esteem.[B] But, in a historical sense, numerically fixated people like us are the unusual ones. For the bulk of ourspecies’approximately 200,000-year lifespan, we had no means of precisely representing quantities.What’s more, the 7,000 or so languages that exist today vary dramatically in how they utilize numbers. [C] Speakers of a numeric, or numberless, languages offer a window into how the invention of numbersreshaped the human experience. In a new book, I explored the ways in which humans invented numbers, and how numbers subsequently played a critical role in other milestones, from the advent of agriculture to the genesis of writing. Cultures without numbers, or with only one or two precise numbers, include the Munduruku and Piraha in Amazonia. Researchers have also studied some adults in Nicaragua who were never taught number words. Without numbers, healthy human adults struggle to precisely differentiate and recall quantities as low as four. In an experiment, a researcher will place nuts into a can one at a time, then remove them one by one. The person watching is asked to signal when all the nuts have been removed. Responses suggest that anumeric people have some trouble keeping track of how many nuts remain in the can, even if there are only four or five in total.[D] This and many other experiments have converged upon a simple conclusion: When people do not havenumber words, they struggle to make quantitative distinctions that probably seem natural to someone like you or me. While only a small portion of the world s languages are anumeric or nearly anumeric, they demonstrate that number words are not a human universal.[E] It is worth stressing that these anumeric people are cognitively normal, well-adapted to the environs theyhave dominated for centuries. As the child of missionaries, I spent some of my youth living with anumeric indigenous people, the aforementioned Piraha who live along the sinuous banks of the black Maici River. Like other outsiders, I was continually impressed by their superior understanding of the ecology we shared. Yet numberless people struggle with tasks that require precise discrimination between quantities. Perhaps this should be unsurprising. After all, without counting, how can someone tell whether there are, say, seven or eight coconuts in a tree? Such seemingly straightforward distinctions become blurry through numberless eyes.[F] This conclusion is echoed by work with anumeric children in industrialized societies. Prior to beingspoon-fed number words, children can only approximately discriminate quantities beyond three. We must be handed the cognitive tools of numbers before we can consistently and easily recognize higher quantities. In fact, acquiring the exact meaning of number words is a painstaking process that takes children years. Initially, kids learn numbers much like they learn letters. They recognize that numbers are organized sequentially, but have little awareness of what each individual number means. With time, they start to understand that a given number represents a quantity greater by one than the preceding number.This "successor principle" is part of the foundation of our numerical cognition, but requires extensive practice to understand.[G] None of us, then, is really a "numbers person." We are not predisposed to handle quantitative distinctionsadroitly. In the absence of the cultural traditions that infuse our lives with numbers from infancy, we would all struggle with even basic quantitative distinctions. Number words and written numerals transform our quantitative reasoning as they are coaxed into our cognitive experience by our parents, peers and school teachers. The process seems so normal that we sometimes think of it as a natural part of growing up, but it is not. Human brains come equipped with certain quantitative instincts that are refined with age, but these instincts are very limited. For instance, even at birth we are capable of distinguishing between two markedly different quantities – for instance, eight from 16 things. But we are not the only species capable of such abstractions.[H] Compared to chimps and other primates, our numerical instincts are not as remarkable as many presume.We even share some basic instinctual quantitative reasoning with distant non-mammalian relatives like birds. Indeed, work with some other species, including parrots, suggests they too can refine their quantitative thought if they are introduced to the cognitive power tools we call numbers.[I] So, how did we ever invent "unnatural" numbers in the first place? The answer is, literally, at yourfingertips. The bulk of the world's languages use base-10, base-20 or base-5 number systems. That is, these smaller numbers are the basis of larger numbers. English is a base-10 or decimal language, as evidenced by words like 14 ("four" + "10") and 31 ("three" x "10" + "one"). We speak a decimal language because an ancestral tongue, proto-Indo-European, was decimally based. Proto-Indo-European was decimally oriented because, as in so many cultures, our linguistic ancestors' hands served as the gateway to realizations like "five fingers on this hand is the same as five fingers on that hand." Such transient thoughts were manifested into words and passed down across generations. This is why the word "five" in many languages is derived from the word for "hand." Most number systems, then, are the by-product of two key factors: the human capacity for language and our propensity for focusing on our hands and fingers. This manual fixation – an indirect by-product of walking upright on two legs – has helped yield numbers in most cultures, but not all.[J] Cultures without numbers also offer insight into the cognitive influence of particular numeric traditions.Consider what time it is. Your day is ruled by minutes and seconds, but these entities are not real in any physical sense and are nonexistent to numberless people. Minutes and seconds are the verbal and written vestiges of an uncommon base-60 number system used in Mesopotamia millennia ago. They reside in ourminds, numerical artifacts that not all humans inherit conceptually.[K] Research on the language of numbers shows, more and more, that one of our species' key characteristics is tremendous linguistic(语言的) and cognitive diversity. If we are to truly understand how much our cognitive lives differ cross-culturally, we must continually sound the depths of our species' linguistic diversity.36. It is difficult for anumeric people to keep track of the change in numbers even when the total is very small.37. Human numerical instincts are not so superior to those of other mammals as is generally believed.38. The author emphasizes being anumeric does not affect one's cognitive ability.39. In the long history of mankind, humans who use numbers are a very small minority.40. An in-depth study of differences between human languages contributes to a true understanding ofcognitive differences between cultures.41. A conclusion has been drawn from many experiments that anumeric people have a hard timedistinguishing quantities.42. Making quantitative distinctions is not an inborn skill.43. Every aspect of our lives is affected by numbers.44. Larger numbers are said to be built upon smaller numbers.45. It takes great efforts for children to grasp the concept of number words.Section CDirections: There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A), B), C) and D). You should decideon the best choice and mark the corresponding letter on Answer Sheet 2 with a single linethrough the centre.Passage OneQuestions 46 to 50 are based on the following passage.Sugar shocked. That describes the reaction of many Americans this week following revelations that, 50 years ago, the sugar industry paid Harvard scientists for research that shifted the focus away from sugar's role in heart disease-and put the spotlight（注意的中心）squarely on dietary fat.What might surprise consumers is just how many present-day nutrition studies are still funded by the food industry. Nutrition scholar Marion Nestle of New York University spent a year informally tracking industry-funded studies on food."Roughly 90%of nearly 170 studies favored the sponsor's interest," Nestle tells us. Other systematic reviews support her conclusions.For instance, studies funded by Welch Foods the brand behind Welch's 100%Grape Juice found that drinking Concord grape juice daily may boost brain function. Another, funded by Quaker Oats, concluded, as a Daily Mail story put it, that" hot oatmeal（燕麦粥）breakfast keeps you full for longer."Last year, The New York Times revealed how Coca-Cola was funding well-known scientists and organizations promoting a message that, in the battle against weight gain，people should pay more attention toexercise and less to what they eat and drink. Coca-Cola also released data detailing its funding of several medical institutions and associations between 2010 and 2015."It's certainly a problem that so much research in nutrition and health is funded by industry," says Bonie Liebman, director of nutrition at the Center for Science in the Public Interest."When the food industry pays for research, it often gets what it pays for."And what it pays for is often a pro-industry finding.Given this environment, consumers should be skeptical（怀疑的）when reading the latest finding in nutrition science and ignore the latest study that pops up on your news feed."Rely on health experts who've reviewed all the evidence," Liebman says, pointing to the official government Dietary Guidelines which are based on reviews of hundreds of studies."And that expert advice remains pretty simple," says Nestle." We know what healthy diets are lots of vegetables, not too much junk food, balanced calories. Everything else is really difficult to do experimentally."46. What did Harvard scientists do 50 years ago?A. They raised public awareness of the possible causes of heart disease.B. They turned public attention away from the health risks of sugar to fat.C. They placed the sugar industry in the spotlight with their new findings.D. They conducted large-scale research on the role of sugar in people's health.47. What does Marion Nestle say about present-day nutrition studies?A. They took her a full year to track and analyze.B. Most of them are based on systematic reviews.C. They depend on funding from the food industries.D. Nearly all of them serve the purpose of the funders.48. What did Coca-Cola funded studies claim?A. Exercise is more important to good health than diet.B. Choosing what to eat and drink is key to weight control.C. Drinking Coca-Cola does not contribute to weight gain.D. The food industry plays a major role in fighting obesity.49. What does Liebman say about industry-funded research?A. It simply focuses on nutrition and health.B. It causes confusion among consumers.C. It rarely results in objective findings.D. It runs counter to the public interest50. What is the author s advice to consumers?A. Follow their intuition in deciding what to eat.B. Be doubtful of diet experts' recommendations.C. Ignore irrelevant information on their news feed.D. Think twice about new nutrition research findings.Passage TwoQuestions 51 to 55 are based on the following passage.Success was once defined as being able to stay at a company for a long time and move up the corporate ladder. The goal was to reach the top, accumulate wealth and retire to a life of ease. My father is a successful senior executive. In 35 years, he worked for only three companies.When I started my career，things were already different. If you weren't changing companies every three or four years, you simply weren't getting ahead in your career. But back then, if you were a consultant or freelancer（自由职业者）, people would wonder what was wrong with you. They would assume you had problems getting a job.Today, consulting or freelancing for five businesses at the same time is a badge of honor. It shows how valuable an individual is. Many companies now look to these "ultimate professionals" to solve problems their full-time teams can't. Or they save money by hiring "top-tier(顶尖的)experts" only for particular projects.Working at home or in cafes，starting businesses of their own，and even launching business ventures that eventually may fail, all indicate "initiative,""creativity," and "adaptability," which are desirable qualities in today’s workplace. Most important, there is a growing recognition that people who balance work and play, and who work at what they are passionate about，are more focused and productive，delivering greater value to their clients.Who are these people? They are artists, writers，programmers，providers of office services and career advice. What's needed now is a marketplace platform specifically designed to bring freelancers and clients together. Such platforms then become a place to feature the most experienced，professional，and creative talent. This is where they conduct business. Where a sense of community reinforces the culture and values of the gig economy(零工经济)，and where success is rewarded with good reviews that encourage more business.Slowly but surely, these platforms create a bridge between traditional enterprises and this emerging economy. Perhaps more important, as the global economy continues to be disrupted by technology and other massive change, the gig economy will itself become an engine of economic and social transformation.51. What does the author use the example of his father to illustrate?A. How long people took to reach the top of their career.B. How people accumulated wealth in his father's time.C. How people viewed success in his father's time.D. How long people usually stayed in a company.52. Why did people often change jobs when the author started his career?A. It was considered a fashion at that time.B. It was a way to advance in their career.C. It was a response to the changing job market.D. It was difficult to keep a job for long.53. What does the author say about people now working for several businesses at the same time?A. They are often regarded as most treasured talents.B. They are able to bring their potential into fuller play.C. They have control over their life and work schedules.D. They feel proud of being outstanding problem-solver54. What have businesses come to recognize now?A. Who is capable of solving problems with ease.B. How people can be more focused and productive.C. What kind of people can contribute more to them.D. Why some people are more passionate about work.55. What does the author say about the gig economy?A. It may force companies to reform their business practice.B. It may soon replace the traditional economic model.C. It will drive technological progress on a global scale.D. It will bring about radical economic and social changes.Part IV Translation (30 minutes)Directions: For this part, you are allowed 30 minutes to translate a passage from Chinese into English. You should write your answer on Answer Sheet 2.铁观音(Tieguanyin)是中国最受欢迎的茶之一，原产自福建省安溪县西坪镇，如今安溪全县普遍种植，但该县不同地区生产的铁观音又各具风味。

大学英语四级真题解析及参考答案Part I Writing (30 minutes)Directions:For this part, you are allowed 30 minutes towrite a news report to your campus newspaper on a volunteer activity organized by your Student Union to assist elderly people in the neighborhood. You should write at least 120 words but no more than180 words.【参考范文】:On June 14, Friday, a volunteer activity where many students took an active part in visiting the local Nursing House was organized by the Student Union and it turns out to be a big success.The activity was aimed at encouraging students to visit the elderly at the Nursing House and help elderly people deal with their troubles both physical and psychological. Many students volunteered to participate in this good deed and were engaged in helping the elderly here out by making their meals, washing their clothes and chatting with them. When asked about tho se volunteers’ feelings about such an experience, all of them responded with a smile, saying “what a wonderful practice and I really appreciate this experience, for it makes me learn to care more for others in need.”All in all, the activity turns out to be a success not only for the visited elderly but for those students involved.【参考范文译文】:6月14日，星期五，学生会组织了一个参观当地敬老院的志愿活动，许多学生都积极参与其中，该活动取得了巨大的成功。

大学英语四级考试真题及答案(绝对完整）Part I Writing (30 minutes)Directions: For this part, you are allowed 30 minute to write a shortessay on the topic of students selecting their lectures. You should writeat least 120 words following the outline given bellow:1. 越来越多的博物馆免费对外开放的目的是什么？2. 也会带来一些问题3. 你的看法？Part II Reading Comprehension (Skimming and Scanning) (15minutes)Directions: In this part, you will have 15 minutes to go overthe passage quickly and answer the questions on Answer Sheet 1. Forquestions 1-7, choose the best answer from the four choices marked A),B),C)and D). For questions 8-10, complete the sentences with the informationgiven in the passage.How Do You See Diversity?As a manager, Tiffany is responsible for interviewing applicants for someof the positions with her company .During one interview, she noticed thatthe candidate never made direct eye contact. She was puzzled and somewhatdisappointed because she liked the individual otherwise. He had a perfect resume and gave good responses to her questions, but thefact that he never looked her in the eye said “untrustworthy,” so shedecided to offer the job to her second choice.“It wasn’t until I attended a diversity workshop that I realized theperson we passed over was the perfect person,” Tiffany confesses. Whatshe hadn’t known at the time of the interview was that the candidate’s“different”behavior was simply a cultural misunderstanding . He was an Asian-Americanraised in a household where respect for those in authority was shown byaverting(避开) your eyes.“I was just thrown off by the lack of ye contact; not realizing it wascultural,” Tiffany says. “I missed out ,but will not miss thatopportunity again.”Many of us have had similar encounters with behaviors we perceive asdifferent. As the world becomes smaller and our workplaces more diverse,it is becoming essential to expand our under-standing of others and toreexamine some of our false assumptions .Hire AdvantageAt a time when hiring qualified people is becoming moredifficult ,employers who can eliminate invalid biases(偏爱) from theprocess have a distinct advantage .My company, Mindsets LLC ,helpsorganizations and individuals see their own blind spots . A real estaterecruiter we worked with illustrates the positive difference suchtraining can make .“During my Mindsets coaching session ,I was taught how to recruit a diversified workforce. I recruited people from different cultures and skill sets .The agents were able to utilize their full potential and experiences to build up the company .When the real estate market began to change, it was because we had a diverse agent pool that we were able to stay in the real estate market much longer than others in the same profession.”Blinded by GenderDale is an account executive who attended one of my workshops onsu pervising a diverse workforce . “Through one of the sessions ,I discovered my personal bias ,” he recalls . “I learned I had not been looking at a person as a whole person , and being open to differences .” In his case , the blindness was not about culture but rather gender.“I had a management position open in my department ;and the two finalists were a man and a woman . Had I not attended this workshop , I would have automatically assumed the man was the best candidate because the position required quite a bit of extensive travel . My reasoning would have been that even though both candidates were great and could have been successful in the position , I assumed the woman would have wanted to be home with her children and not travel .”Dale’s assumptions are another example of the well-intentioned but incorrect thinking that limits an organization’s ability to tap into the full potential of a diverse workforce.“I learned from the class that instead of imposing my gender biases into the situation , I needed to present the full range of duties, responsibilities and expectations to all candidates and allow them to make an informed decision .” Dale credits the workshop , “because it helped me make decisions based on fairness .”Year of the Know-It-AllDoug is another supervisor who attended one of my workshops .He recalls a major lesson learned from his own employee.“One of my most embarrassing moments was when I had a Chinese-American employee put in a request to take time off to celebrate Chinese New Year . In my ignorance , I assumed he had his dates wrong , as the first of January had just passed . When I advised him of this , I gave him a long talking-to about turning in requests early with the proper dates .“He pati ently waited , then when I was done , he said he would like Chinese New Year did not begin January first , and that Chinese New Year ,which is tied to the lunar cycle ,is one of the most celebrated holidays on theChinese calendar . Needless to say , I felt very embarrassed in assuminghe had his dates mixed up . But I learned a great deal about assumptions ,and that the timing of holidays varies considerably from culture toculture .“Attending the diversity workshop helped me realize how much I couldlearn by simply asking questions and creating dialogues with my employees ,rather than making assumptions and trying to be a know-it-all ,” Dougadmits . “The biggest thing I took away from the workshop is learninghow to be more ‘inclusive’ to differences.A better Bottom LineAn open mind about diversity not only improves organizationsinternally , it is profitable as well . These comments from a customerservice representative show how an inclusive attitude can improvesales .”Most of my customers speak English as a second language . Oneof the best things my company has done is to contract with a languageservice that offers translations over the phone . It wasn’t until my bossreceived Mindsets’ training that she was able to understand how importantinclusiveness was to customer service . As result , our customer base hasincreased .”Once we start to see people as individuals . and discard thestereotypes , we can move positively toward inclusiveness for everyone .Diversity is about coming together and taking advantage of our differencesand similarities . It is about building better communities andorganizations that enhance us as individuals and reinforce our sharedhumanity .When we begin to question our assumptions and challenge what we think wehave learned from our past , from the media, peers , family , friends ,etc , we begin to realize that some of our conclusions are flawed(有缺陷的) or contrary to our fundamental values . We need to train our-selvesto think differently , shift our mindsets and realize that diversity opensdoors for all of us ,creating opportunities in organizations andcommunities that benefit everyone.1. What bothered Tiffany during an interview with her candidate?A) He just wouldn’t look her in the eye.B) He was slow in answering her questions.C) His answers to some of her questions were irrelevant.D) His answers to some of her questions were irrelevant.2. Tiffany’s misjudgment about the candidate stemmed from _____.A) Racial stereotypes. C) Racial stereotypes.B) Invalid personal bias . D) Emphasis on physical appearance3. What is becoming essential in the course of economic globalizationaccording to the author?A) Hiring qualified technical and management personnel.B) Increasing understanding of people of other cultures.C) Constantly updating knowledge and equipment.D) Expanding domestic and international markets.4. What kind of organization is Mindsets LLC?A) A real estate agency. C) A cultural exchange organization.B) A personnel training company. D) A hi-tech company5. After one of the workshops ,account executive Dale realized that _____.A) He had hired the wrong person.B) He could have done more for his company.C) He had not managed his workforce well.D) He must get rid of his gender bias.6. What did Dale think of Mindsets LLC’s workshop?A) It was well-intentioned but poorly conducted.B) It tapped into the executives’ full potential.C) It helped him make fair decisions.D) It met participants’ di verse needs.7. How did Doug, a supervisor, respond to a Chinese-American employee’srequest for leave?A) He told him to get the dates right. C)He flatly turned it downB) He demanded an explanation. D)He readily approved it.8. Doug felt _____ when he realized that his assumption was wrong.9. After attending Mindsets’ workshops, the participants came to knowthe importance of _____ to their business.10. When we view people as individuals and get rid of stereotypes , wecan achieve diversity and benefit from the _____ between us.Part III Listening Comprehension (35 Minutes)Section ADirections: In this section, you will hear 8 short conversations and 2long conversations. At the end of each conversation, one or more questionswill be asked about what was said .Both the conversation and the questionswill be spoken only once .After each question there will be a pause .During the pause, you must read the four choices marked A),B),C) and D),and decide which is the best answer. Then mark the corresponding letteron Answer sheet 2 with a single line through the centre.11. A) She expected more people at her party.B) She enjoys entertaining small children .C) She threw a surprise party for her friendD) She has always enjoyed great popularity.12. A) They are not used to living in a cold place.B) They feel lucky to live in Florida.C) They are going to have a holiday.D) They have not booked their air tickets yet.13. A) He was pleased to get the medal. C) He used to be a firefighter.(B) He was very courageous. D) He was accused of causing a fire.14。

大学英语四级真题及答案(多套题及翻译）CET4 Part I Writing (30 minutes)Directions: For this part, you are allowed 30 minutes to write a short essay on the following topic. You should write at least 120 words but no more than 180 words.题目一：Suppose a foreign friend of yours is coming to visit your campus, what is the most interesting place you would like to take him/her to see and why?假设你的一位外国朋友来参观你的校园，你最感兴趣的地方想带他/她去看?为什么?题目二：Suppose a foreign friend of yours is coming to visit your hometown, what is the most interesting place you would like to take him/her to see and why?假设你的一位外国朋友来参观你的家乡，你最感兴趣的地方想带他/她去看?为什么?题目三：Suppose a foreign friend of yours is coming to visit China, what is the most interesting place you would like to take him/her to see and why?假设你的一位外国朋友来参观中国，你最感兴趣的地方想带他/她去看?为什么?Part II Listening Comprehension (30 minutes)Section ADirections: In this section, you will hear 8 short conversations and 2 long conversations. At the end of each conversation, one or more questions will be asked about what was said. Both the conversation and the questions will be spoken only once. After each question there will be a pause. During the pause, you must read the four choices marked A), B), C) and D), and decide which is the best answer. Then mark the corresponding letter on Answer Sheet 1 with a single line through the centre.注意：此部分试题请在答题卡1上作答。

大学英语四级考试真题及答案（第一套）Part I Writing （25 minutes）Directions: For this part, you are allowed 30 minutes to write a short easy on how to besthandle the relationship between doctors and patients. You should write at least120 words but no more than 180 words.Part II Listening Comprehension （25 minutes）Section ADirections: In this section, you will hear three news reports. At the end of each news report, you will hear two or three questions. Both the news report and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A), B), C) and D). Then mark the corresponding letter on Answer Sheet 1 with a single line through the centre.Questions 1 and 2 are based on the news report you have just heard.1. A) Her friend Erika. C) Her grandfather.B) Her little brother. D) Her grandmother.2. A) By taking pictures for passers-by. C) By selling lemonade and pictures.B) By working part time at a hospital. D) By asking for help on social media.Questions 3 and 4 are based on the news report you have just heard.3. A) Finding cheaper ways of highway construction.B) Generating electric power for passing vehicles.C) Providing clean energy to five million people.D) Testing the efficiency of the new solar panel.4. A) They can stand the wear and tear of natural elements.B) They can be laid right on top of existing highways.C) They are only about half an inch thick.D) They are made from cheap materials.Questions 5 to 7 are based on the news report you have just heard.5. A) Endless fighting in the region. C) Inadequate funding for research.B) The hazards from the desert. D) The lack of clues about the species.6. A) To observe the wildlife in the two national parks.B) To identify the reasons for the lions’ disappearance.C) To study the habitat of lions in Sudan and Ethiopia.D) To find evidence of the existence of the “lost lions”.7. A) Lions walking. C) Some camping facilities.B) Lions’ t racks. D) Traps set by local hunters.Section BDirections：In this section, you will hear two long conversations. At the end of each conversation, you will hear four questions. Both the conversation and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A), B), C), and D). Then mark the corresponding letter on Answer Sheet 1 with a single line through the centre.Questions 8 to 11 are based on the conversation you have just heard.8. A) Her ‘lucky birthday’. C) Her wedding anniversary.B) A call from her dad. D) A special gift from the man.9. A) Gave her a big model plane. C) Took her on a trip overseas.B) Bought her a good necklace. D) Threw her a surprise party.10. A) The gift her husband has bought.B) The trip her husband has planned.C) What has been troubling her husband.D) What her husband and the man are up to.11. A) He will be glad to be a guide for the couple’s holiday trip.B) He will tell the women the secret if her husband agrees.C) He is eager to learn how the couple’s holiday turns out.D) He wants to find out about the couple’s holiday plan.Questions 12 to 15 are based on the conversation you have just heard.12. A) They are sensitive to the dynamics of a negotiation.B) They see the importance of making compromises.C) They know when to adopt a tough attitude.D) They take the rival’s attitude into account.13. A) They know how to adapt. C) They know when to make compromises.B) They know when to stop. D) They know how to control their emotion.14. A) They are patient. C) They learn quickly.B) They are good at expression. D) They uphold their principles.15. A) Make clear one's intentions. C) Formulate one's strategy.B) Clarify items of negotiation. D) Get to know the other side.Section CDirections: In this section, you will hear three passages. At the end of each passage, you willhear three or four questions. Both the passage and the questions will be spoken onlyonce. After you hear a question, you must choose the best answer from the four choices marked A), B), C), D). Then mark the corresponding letter on Answer Sheet 1 with a single line through the centre.Questions 16 to 18 are based on the passage you have just heard.16. A) When America's earliest space program started.B) When the International Space Station was built.C) How many space shuttle missions there will be.D) How space research benefits people on Earth.17. A) They accurately calculated the speed of the orbiting shuttles.B) They developed objects for astronauts to use in outer space.C) They tried to meet astronauts' specific requirements.D) They tried to make best use of the latest technology.18. A) They are extremely accurate. C) They were first made in space.B) They are expensive to make. D) They were invented in the 1970s.Questions 19 to 21 are based on the passage you have just heard.19. A) It was when her ancestors came to America.B) People had plenty of land to cultivate then.C) It marked the beginning of something new.D) Everything was natural and genuine then.20. A) They believed in working for goals. C) They had all kinds of entertainment.B) They enjoyed living a living a life of ease. D) They were known to be creative.21. A) Chatting with her ancestors. C) Polishing all the silver work.B) Furnishing her country house. D) Doing needlework by the fire.Questions 22 to 25 are based on the passage you have just heard.22. A) Use a map to identify your location. C) Sit down and try to calm yourself.B) Call your family or friends for help. D) Try to follow your footprints back.23. A) You may find a way out without your knowing it.B) You may expose yourself to unexpected dangers.C) You may get drowned in a sudden flood.D) You may end up entering a wonderland.24. A) Look for food. C) Start a fire.B) Wait patiently. D) Walk uphill.25. A) Inform somebody of your plan. C) Check the local weather.B) Prepare enough food and drink. D) Find a map and a compass.Part Ⅲ Reading Comprehension ( 40 minutes )Section ADirections: In this section, there is a passage with ten blanks. You are required to select one word for each blank from a list of choices given in a word bank following the passage. Read the passage through carefully before making your choices. Each choice in the bank is identified by a letter. Please mark the corresponding letter for each item on Answer Sheet 2 with a single line through the centre. You may not use any of the words in the bank more than once.A rat or pigeon might not be the obvious choice to tend to someone who is sick, but these creatures have some 26 skills that could help the treatment of human diseases.Pigeons are often seen as dirty birds and an urban 27 , but they are just the latest in a long line of animals that have been found to have abilities to help humans. Despite having a brain no bigger than the 28 of your index finger, pigeons have a very impressive 29__ memory. Recently it was shown that they could be trained to be as accurate as humans at detecting breast cancer in images.Rats are often 30 with spreading disease rather than 31 it, but this long-tailed animal is highly 32 . Inside a rat's nose are up to 1,000 different types of olfactory receptors （嗅觉感受器）, whereas humans only have 100 to 200 types. This gives rats the ability to detect __33 smells. As a result, some rats are being put to work to detect TB（肺结核）. When the rats detect the smell, they stop and rub their legs to 34 a sample is infected.Traditionally, a hundred samples would take lab technicians more than two days to 35 , but for a rat it takes less than 20 minutes. This rat detection method doesn't rely on specialist equipment. It is also more accurate — the rats are able to find more TB infections and, therefore, save more lives.A) associated I) slightB) examine J) specifyC) indicate K) superiorD) nuisance L) suspiciousE) peak M) tipF) preventing N) treatedG) prohibiting O) visualH) sensitiveSection BDirections: In this section, you are going to read a passage with ten statements attached to it. Each statement contains information given in one of the paragraphs. Identify the paragraph from which the information is derived. You may choose a paragraph more than once. Each paragraph is marked with a letter. Answer the questions by marking the corresponding letter on Answer Sheet 2.Do In-Class Exams Make Students Study Harder?Research suggests they may study more broadly for the unexpected rather than search for answers.[A] I have always been a poor test-taker. So it may seem rather strange that I have returned to college to finish the degree I left undone some four decades ago. I am making my way through Columbia University, surrounded by students who quickly supply the verbal answer while I am still processing the question.[B] Since there is no way for me to avoid exams, I am currently questioning what kind are the most taxing and ultimately beneficial. I have already sweated through numerous in-class midterms and finals, and now I have a professor who issuestake-home ones. I was excited when I learned this, figuring I had a full week to do the research, read the texts, and write it all up. In fact, I was still rewriting my midterm the morning it was due. To say I had lost the thread is putting it mildly.[C] As I was suffering through my week of anxiety, overthinking the material and guessing my grasp of it, I did some of my own polling among students and professors. David Eisenbach, who teaches a popular class on U.S. presidents at Columbia, prefers the in-class variety. He believes students ultimately learn more and encourages them to form study groups. “That way they socialize over history outside the class, which wouldn’t happen without the pressure of an in-class exam,” he explained, “Furthermore, in-class exams force students to learn how to perform under pressure, and essential work skill.”[D] He also says there is less chance of cheating with the in-class variety. In 2012, 125 students at Harvard were caught up in a scandal when it was discovered they had cheated on a take-home exam for a class entitled “Introduction To Congress.” Some colleges have what they call an “honor code,” though if you are smart enough to get into these schools, you are either smart enough to get around any codes or hopefully, too ethical to consider doing so. As I sat blocked and clueless for two solid days, I momentarily wondered if I couldn’t just call an expert o n the subject matter which I was tackling, or someone who took the class previously, to get me going.[E] Following the Harvard scandal, Mary Miller, the former dean of students at Yale, made an impassioned appeal to her school’s professors to refrain fr omtake-hone exams. “Students risk health and well being, as well as performance in other end-of-term work, when faculty offers take-home exams without clear,time-limited boundaries,” she told me. “Research now shows that regular quizzes, short essays, and other assignments over the course of a term better enhance learning and retention.”[F] Most college professors agree the kind of exam they choose largely depends on the subject. A quantitative-based one, for example, is unlikely to be sent home, where one could ask their older brothers and sisters to help. Vocational-type classes, such as computer science or journalism, on the other hand, are often moreresearch-oriented and lend themselves to take-home testing. Chris Koch, who teaches “History of Broadcast Journalism” at Montgomery Community College in Rockville, Maryland, points out that reporting is about investigation rather than the memorization of minute details. “In my field, it’s not what you know—it’s what you know how to find out,” says Koch. “There is way too much information, and morecoming all the time, for anyone to remember. I want my students to search out the answers to questions by using all the resources available to them.[G] Students’ test-form preferences vary, too, often depending on the subject and course difficulty. “I prefer take-home essays because it is then really about the writing, so you have time to edit and do more research,” says Elizabeth Dresser, a junior at Barnard. Then there is the stress factor. Francesca Haass, a senior at Middlebury, says, “I find the in-class ones are more stressful in the short term, but there is immediate relief as you swallow information like mad, and then you get to forget it all.Take-homes require thoughtful engagement which can lead to longer term stress as there is never a moment when the time is up.” Meanwhile, Olivia Rubin, a sophomore at Emory, says she hardly even considers take-homes true exams. “If you understand the material and have the ability to articulate (说出) your thoughts, they should be a breeze.”[H] How students ultimately handle stress may depend on their personaltest-taking abilities. There are people who always wait until the last minute, and make it much harder than it needs to be. And then there those who, not knowing what questions are coming at them, and having no resources to refer to, can freeze. And then there are we rare folks who fit both those descriptions.[I] Yes, my advanced age must factor into the equation (等式), in part because of my inability toaccess the information as quickly. As another returning student at Columbia, Kate Marber, toldme, “We are learning not only all this information, but essentially how to learn again. Ourfellow students have just come out of high school. A lot has changed since we were last inschool.”[J] If nothing else, the situation has given my college son and me something to share, When Iasked his opinion on this matter, he responded, “I like in-class exams because the time isalready reserved, as opposed t o using my free time at home to work on a test,” he responded.It seems to me that a compromise would be receiving the exam questions a day or two inadvance, and then doing the actual test in class the ticking clock overhead.[K] Better yet, how about what one Hunter College professor reportedly did recently for her finalexam: She encouraged the class not to stress or even study, promising that, “It is going to be apiece of cake.” When the students came in, sharpened pencils in hand, there was not a bluebook in sight. Rather, they saw a large chocolate cake and they each were given a slice.36. Elderly students find it hard to keep up with the rapid changes in education.37. Some believe take-home exams may affect students' performance in other courses.38. Certain professors believe in-class exams are ultimately more helpful to students.39. In-class exams are believed to discourage cheating in exams.40. The author was happy to learn she could do some exams at home.41. Students who put off their work until the last moment often find the exams more difficult thanthey actually are.42. Different students may prefer different types of exams.43. Most professors agree whether to give an in-class or a take-home exam depends on type ofcourse being taught.44. The author dropped out of college some forty years ago.45. Some students think take-home exams will eat up their free time.Section CDirections: There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A), B), C) and D). You should decide on the best choice and mark the corresponding letter on Answer Sheet 2 with a single line through the centre.Passage OneQuestions 46 and 50 are based on the following passage.That people often experience trouble sleeping in a different bed in unfamiliar surroundings is a phenomenon known as the “first-night” effect. If a person stays in the same room the following night they tend to sleep more soundly. Yuka Sasaki and her colleagues at Brown University set out to investigate the origins of this effect.Dr. Sasaki knew the first-night effect probably has something to do with how humans evolved. The puzzle was what benefit would be gained from it when performance might be affected the following day. She also knew from previous work conducted on birds and dolphins that these animals put half of their brains to sleep at a time so that they can rest while remaining alert enough to avoid predators (捕食者). This led her to wonder if people might be doing the same thing. To take a closer look, her team studied 35 healthy people as they slept in the unfamiliar environment of the university’s Department of Psychological Sciences. The part icipants each slept in the department for two nights and were carefully monitored with techniques that looked at the activity of their brains. Dr. Sasaki found, as expected, the participants slept less well on their first night than they did on their second, taking more than twice as longto fall asleep and sleeping less overall. During deep sleep, the participants’ brains behaved in a similar manner seen in birds and dolphins. On the first night only, the left hemispheres (半球) of their brains did not sleep nearly as deeply as their right hemispheres did.Curious if the left hemispheres were indeed remaining awake to process information detected in the surrounding environment, Dr. Sasaki re-ran the experiment while presenting the sleeping participants with a mix of regularly timed beeps (蜂鸣声) of the same tone and irregular beeps of a different tone during the night. She worked out that, if the left hemisphere was staying alert to keep guard in a strange environment, then it would react to the irregular beeps by stirring people from sleep and would ignore the regularly timed ones. This is precisely what she found.46. What did researchers find puzzling about the first-night effect?A) To what extent it can trouble people. C) What circumstances may trigger it.B) What role it has played in evolution. D) In what way it can be beneficial.47. What do we learn about Dr. Yuka Sasaki doing her research?A) She found birds and dolphins remain alert while asleep.B) She found birds and dolphins sleep in much the same way.C) She got some idea from previous studies on birds and dolphinsD) She conducted studies on birds’ and dolphins’ sleeping patterns.48. What did Dr. Sasaki do when she first did her experiment?A) She monitored the brain activity of participants sleeping in a new environment.B) She recruited 35 participants from her Department of Psychological Sciences.C) She studied the differences between the two sides of participants’ brains.D) She tested her findings about birds and dolphins on human subjects.49. What did Dr. Sasaki do when re-running her experiment?A) She analyzed the negative effect of irregular tones on brains.B) She recorded participants’ adaptation to changed environment.C) She exposed her participants to two different stimuli.D) She compared the responses of different participants.50. What did Dr. Sasaki find about the participants in her experiment?A) They tended to enjoy certain tones more than others.B) They tended to perceive irregular beeps as a threat.C) They felt sleepy when exposed to regular beeps.D) They differed in their tolerance of irregular tones.Passage TwoQuestions 51 to 55 are based on the following passage.It’s time to reevaluate how women handle conflict at w ork. Being overworked or over-committed at home and on the job will not get you where you want to be in life. It will only slow you down and hinder your career goals.Did you know women are more likely than men to feel exhausted? Nearly twice as many women than men ages 18-44 reported feeling “very tired” or “exhausted”, according to a recent study.This may not be surprising given that this is the age range when women have children. It's also the age range when many women are trying to balance careers and home. One reason women may feel exhausted is that they have a hard time saying "no." Women want to be able todo it all volunteer for school parties or cook delicious meals-and so their answer to any request is often “Yes, I can.”Women struggle to sa y “no” in the workplace for similar reasons, including the desire to be liked by their colleagues. Unfortunately, this inability to say "no" may be hurting women's heath as well as their career.At the workplace, men use conflict as a way to position themselves, while women often avoid conflict or strive to be the peacemaker, because they don't want to be viewed as aggressive or disruptive at work. For example, there’s a problem that needs to be addressed immediately, resulting in a dispute over should be the one to fix it. Men are more likely to face that dispute from the perspective of what benefits them most, whereas women may approach the same dispute from the perspective of what's the easiest and quickest way to resolve the problem-evenif that means doing the boring work themselves.This difference in handling conflict could be the deciding factor on who gets promoted to a leadership position and who does not. Leaders have to be able to delegate and manage resources wisely – including staff expertise. Shouldering more of the workload may not earn you that promotion. Instead, it may highlight your inability to delegate effectively.51. What does the author say is the problem with women?A) They are often unclear about the career goals to reach.B) They are usually more committed at home than on the job.C) They tend to be over-optimistic about how far they could go.D) They tend to push themselves beyond the limits of their ability.52. Why do working women of child-bearing age tend to feel drained of energy?A) They struggle to satisfy the demands of both work and home.B) They are too devoted to work and unable to relax as a result.C) They do their best to cooperate with their workmates.D) They are obliged to take up too many responsibilities.53. What may hinder the future prospects of career women?A) Their unwillingness to say “no”.B) Their desire to be considered powerful.C) An underestimate of their own ability.D) A lack of courage to face challenges.54. Men and woman differ in their approach to resolving workplace conflicts in that______.A) women tend to be easily satisfiedB) men are generally more persuasiveC) men tend to put their personal interests firstD) women are much more ready to compromise55. What is important to a good leader?A) A dominant personality. C) The courage to admit failureB) The ability to delegate. D) A strong sense of responsibility.Part Ⅳ Translation (30 minutes)Directions: For this part, you are allowed 30 minutes to translate a passage from Chinese intoEnglish. You should write your answer on Answer Sheet 2.华山位于华阴市，据西安120公里。