四级阅读真题

2021年12月英语四级真题及答案【共3套】第一套试题：一、听力理解1. A) He couldn't find his mobile phone.B) He was late for work.C) He missed the train.D) He had a traffic accident.2. A) The woman is a manager.B) The man is a customer.C) The woman is a sales assistant.D) The man is a repairman.3. A) He is a football player.B) He is a basketball player.C) He is a swimmer.D) He is a runner.4. A) The man wants to buy a new car.B) The woman is interested in buying a car.C) The man wants to sell his old car.D) The woman is a car salesman.5. A) The man is going to a party.B) The woman is going to a party.C) The man is going to a concert.D) The woman is going to a concert.二、阅读理解1. A) The importance of education.B) The benefits of exercise.C) The dangers of smoking.D) The value of friendship.2. A) They help students learn faster.B) They make students more confident.C) They improve students' health.D) They make students more creative.3. A) He has a strong sense of responsibility.B) He is very kind and helpful.C) He is very intelligent and hardworking.D) He is very popular among his classmates.4. A) It is very expensive.B) It is very difficult to find.C) It is very popular among students.D) It is very useful for learning English.5. A) He is a famous scientist.B) He is a famous actor.C) He is a famous writer.D) He is a famous musician.三、写作The Importance of English Learning英语学习在当今社会变得越来越重要。

12月英语四级仔细阅读真题答案12月英语四级仔细阅读真题答案「篇一」Happiness can be described as a positive mood and a pleasant state of mind. According to recent polls (民意测验) sixty to seventy percent of Americans consider themselves to be moderately happy and one in twenty persons feels very unhappy. Psychologists have been studying the factors that contribute to happiness. It is not predictable nor is a person in an apparently ideal situation necessarily happy. The ideal situation may have little to do with his actual feelings。

A good education and income are usually considered necessary for happiness. Though both may contribute, they are only chief factors if the person is seriously undereducated or actually suffering from lack of physical needs。

The rich are not likely to be happier than the middle-income group or even those with very low incomes. People with college educations are somewhat happier than those who did not graduate from high school, and it is believed that this is mainly because they have more opportunity to control their lives. Yet people with a high income and a college education may be less happy than those with the same income and no college education。

2023年6月全国大学英语CET四级真题和答案解析（第一套）第一部分：听力理解Section 1题目： What does the man imply? 选项： a. He could lend the woman some money. b. The woman should ask her brother for money. c. The woman should lend him some money. d. He could help the woman with her financial problem.解析：通过对对话内容的理解和推断，答案为b. The woman should ask her brother for money.Section 2题目： What does the woman suggest working on? 选项： a. The presentation slides. b. The design concept. c. The marketing strategy. d. The budget plan.解析：通过对对话内容的理解和推断，答案为d. The budget plan.…第二部分：阅读理解Passage 1题目：What is the main purpose of the passage? 选项： a. To encourage people to explore different cultures. b. To inform readers about the benefits of learning a second language. c. To analyze the impact of globalization on language learning. d. To introduce various language learning methods.解析：通过阅读全文内容的理解，答案为b. To inform readers about the benefits of learning a second language.Passage 2题目：What can be inferred about the ongoing research mentioned in the passage? 选项： a. It focuses on finding a cure for Alzheimer’s disease. b. It has not been successful so far.c. It may provide new insights into the prevention of Alzheimer’s disease.d. It mainly involves the use of pharmaceutical drugs.解析：通过阅读全文内容的推断，答案为c. It may provide new insights into the prevention of Alzheimer’s disease.…第三部分：完形填空题目：文章主要描述了什么？选项： a. 作者对人生象征的探讨。

2022 年 12 ⽉真题（第⼀套）Text 2Recognizing when a friend or colleague feels sad, angry or surprised is key to getting along with others.But a new study suggests that being sensitive to people's feelings may sometimes come with an extra dose of stress.This and other research challenge the prevailing view that is uniformly beneficial to its bearer.In a study, psychologists Myriam Bechtoldt of of Finance and Management in Germany asked 166 male university students a series of questions to measure their emotional intelligence.For example, they showed the students photographs of people's faces and asked them to what extent feelings such as happiness or disgust were being expressed.The students then had to give job talks in front of judges who displayed serious .The scientists measured concentrations of the in the students' saliva before and after the talk.In students who were rated more emotionally intelligent, the stress measures increased more during the experiment and took longer to go back to baseline.识别朋友或同事何时感到悲伤、愤怒或惊讶是与他⼈相处的关键。

2023年12月大学英语四级考试真题一、听力理解第一节（共5小题）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: BWhere does the conversation most probably take place?A. At the post office.B. At the bank.C. At the hotel.Answer: CWhat 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: AHow long has the man been waiting?A. For an hour.B. For half an hour.C. For ten minutes.Answer: BWhat 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）What is the woman asking the man to do?A. Fix her computer.B. Help her find a job.C. Visit her tomorrow.Answer: AWhat 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: CWhat does the man say about the woman's computer?A. It can't be fixed.B. It needs a software update.C. It needs a new battery.Answer: BWhat 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: BHow does the woman feel about the man's suggestion?A. Excited.B. Indifferent.C. Annoyed.Answer: A二、阅读理解（由于阅读理解部分通常包含较长的文章和多个问题，以下仅提供部分示例问题的概述）第一篇阅读理解文章示例文章主题：儿童社交技能的发展文章内容概述：儿童社交技能的发展是其成长过程中的重要组成部分，这些技能有助于儿童与他人有效互动并建立健康的关系。

2022年6月英语四级真题仔细阅读原文及答案Passage OneQuestions 56 to 60 are based on the following passage.Across the rich world, well-educated people increasingly work longer than the less-skilled. Some65% of American men aged 62-74 with a professional degree are in the workforce, compared with32% of men with only a high-school certificate. This gap is part of a deepening divide between thewell-educated well-off and the unskilled poor. Rapid technological advance has raised the incomesof the highly skilled while squeezing those of the unskilled. The consequences, for individuals andsociety, are profound.The world is facing an astonishing rise in the number of old people. And they will live longer thanever before. Over the ne某t 20 years the global population of those aged 65 or more will almostdouble, from 600 million to 1.1 billion. The e某perience of the 20th century, when greater longevity(长寿) translated into more years in retirement rather than more years at work, has persuadedmany observers that this shift will lead to slower economic growth, while the swelling ranks ofpensioners will create government budget problems.But the notion of a sharp division between the working young and the idle old misses a new trend,the growing gap between the skilled and the unskilled. Employment rates are falling among youngerunskilled people, whereas older skilled folk are working longer. The divide is most e某treme inAmerica, where well-educated baby-boomers(二战后生育高峰期出生的美国人)are putting offretirement while many less-skilled younger people have dropped out of the workforce.Policy is partly responsible. Many European governments have abandoned policies that used toencourage people to retire early. Rising life e某pectancy(预期寿命), combined with the replacementof generous defined-benefit pension plans with less generous defined-contribution ones,means that even the better-off must work longer to have a comfortable retirement. But thechanging nature of work also plays a big role. Pay has risen sharply for the highly educated, andthose people continue to reap rich rewards into old age because these days the educated elderlyare more productive than the preceding generation. Technological change may well reinforce thatshift: the skills that complement computers, from management knowhow to creativity, do notnecessarily decline with age.注意：此部分试题请在答题卡2上作答。

英语四级真题试卷一、阅读理解阅读理解一Passage APassage A is adapted from a recent news article.1.What is the passage mainly about?– A. The importance of volunteering in local communities.– B. The benefits of giving back to society.– C. The impact of volunteer work on personal development.– D. The need for more volunteers in hospitals and schools.2.According to the passage, what percentage of Americans volunteer their time?– A. 25%– B. 35%– C. 45%– D. 55%3.What is one example of a volunteer organization mentioned in the passage?– A. Red Cross– B. UNICEF– C. Greenpeace– D. Doctors Without BordersPassage BPassage B is adapted from a magazine article about the importance of education.4.According to the passage, what is the key to success?– A. Intelligence– B. Hard work– C. Luck– D. Family connections5.What is the main idea of the second paragraph?– A. Education is a basic right.– B. Education is the foundation for a strong economy.– C. Education is the key to social mobility.– D. Education is too expensive for many people.6.What is one example of an educational program mentioned in thepassage?– A. Teach for America– B. Peace Corps– C. Greenpeace– D. Doctors Without Borders阅读理解二Passage CPassage C is adapted from a book about climate change and its effects on the environment.7.What is climate change?– A. A natural phenomenon– B. A man-made problem– C. A political agenda– D. A scientific theory8.According to the passage, what are some potential consequences ofclimate change?– A. Rising sea levels– B. Increased hurricanes and wildfires– C. Changes in weather patterns– D. All of the above9.What evidence does the author provide to support their claims?– A. Scientific studies– B. Personal anecdotes– C. Opinions from experts– D. None of the abovePassage DPassage D is adapted from a blog post about the benefits of renewable energy.10.According to the passage, what is one advantage of renewable energy?– A. It is cheaper than fossil fuels.– B. It is more reliable than traditional energy sources.– C. It reduces dependence on foreign oil.– D. It creates jobs in the green energy sector.11.What is the main argument presented in the passage?– A. Renewable energy is the only solution to the climate crisis.– B. Renewable energy is an important part of a sustainable future.– C. Renewable energy is too expensive to implement.– D. Renewable energy is unreliable and inefficient.12.What is one example of a renewable energy source mentioned in thepassage?– A. Solar power– B. Nuclear power– C. Natural gas– D. Oil二、听力理解听力理解一Conversation 1M: Did you hear about the new restaurant that opened downtown? W: No, I hadn’t heard. What’s it called?Q13. What are the speakers talking about? - A. A new store - B. A new restaurant - C. A new movie theater - D. A new museumConversation 2M: Are you coming to the party tonight? W: I’m not sure yet. I hav e a lot of work to do.Q14. What is the woman’s reason for not being certain about attending the party? - A. She has other plans. - B. She has work to do. - C. She doesn’t want to go. - D. She forgot about the party.Conversation 3M: I can’t find my keys anywhere. Have you seen them? W: I think I saw them on the kitchen counter earlier.Q15. Where are the man’s keys? - A. In the kitchen - B. In the living room - C. In his pocket - D. On the table听力理解二Conversation 4M: I’m thinking about getting a new car. What do you think? W: I think you should consider buying a used car instead.Q16. What is the man considering purchasing? - A. A new house - B. A new car - C. A used car - D. A used houseConversation 5M: Do you have any plans for the weekend? W: I’m thinking about going hiking, but I haven’t decided yet.Q17. What is the woman considering doing? - A. Going hiking - B. Going swimming - C. Going shopping - D. Going to a movieConversation 6M: I’m not feeling well. I think I might be coming down with a cold. W: You should go see a doctor if you’re not feeling better soon.Q18. What does the woman suggest the man do? - A. Take medicine - B. Rest at home - C. See a doctor - D. Drink lots of water三、写作作文一题目：The Advantages and Disadvantages of Online ShoppingWith the rise of e-commerce, online shopping has become increasingly popular. In this essay, we will discuss the advantages and disadvantages of online shopping.On the one hand, online shopping offers convenience and accessibility. Customers can browse and purchase products from the comfort of their own homes, avoiding the hassle of crowded shopping malls and long queues. Online shopping also provides a wide variety of products to choose from, often at lower prices compared to physical stores. Additionally, online reviews and ratings allow customers to make informed decisions and ensure the quality of the products they are purchasing.On the other hand, there are some disadvantages to online shopping. One major drawback is the lack of physical interaction with the product before making a purchase. Customers are unable to try on clothing or test the functionality ofelectronic devices. Additionally, the wait time for shipping and delivery can be a disadvantage for those who require immediate access to their purchases. Lastly, there is always a risk of fraud and online scams, which can result in financial loss and identity theft for unsuspecting customers.In conclusion, online shopping has its advantages and disadvantages. While it offers convenience and a wide selection of products, it lacks the physical experience and carries the risk of fraud. It is important for consumers to weigh these pros and cons and make informed decisions when engaging in online shopping.作文二题目：The Importance of Learning a Second LanguageLearning a second language has become increasingly important in today’s interconnected world. In this essay, we will discuss the importance of learning a second language.Firstly, learning a second language enhances communication and fosters cultural understanding. In today’s globalized society, the ability to communicate in multiple languages is highly valued. It allows individuals to engage with people from different cultures and backgrounds, promoting tolerance and empathy. Additionally, learning a second language opens up opportunities for travel, work, and study abroad.Secondly, learning a second language improves cognitive skills and brain function. Research has shown that bilingual individuals have better attention control, problem-solving skills, and cognitive flexibility compared to monolingual individuals. Learning a second language exercises the brain and enhances overall mental capacity.Lastly, learning a second language enhances career prospects. In today’s competitive job market, employers often prioritize candidates with bilingual or multilingual abilities. A second language can set an individual apart from other applicants and increase their chances of career advancement and international opportunities.In conclusion, learning a second language has numerous benefits. It improves communication, promotes cultural understanding, enhances cognitive skills, and provides better career prospects. It is never too late to start learning a second language and reap the rewards it brings.。

四级阅读理解答案（试卷是花卷，着重看选项后内容）阅读第1套文章开头Parenting brings fathers more joy than it does...26.K involving27.B associated span28.L note29.A additional30.D cultivate Spa31.E depressive32.H however33.G emotions34.F directly35.I implications【长篇阅读】36.[C]People often grant a request just because they want to appear polite and helpful.37.[H]It's no easy job learning to say“no”to opportunities that were once considered worth grasping.38.[E]When you decline a request，you are saving your future time.39.[B]People sometimes struggle to do things that are simply a waste of time.40.[I]Doing efficiently what is not worth doing is the most useless effort.41.[C]It's especially difficult for people to decline to do what their superiors ask them to do.42.[A]People agree to do too many things they are in fact unwilling to do.43.[G]According to one famous entrepreneur，innovation means refusal to do an enormous number of things.44.[D]It is an essential aspect of life to cooperate with other people.45.[F]Refusing a request is sometimes seen as a privilege not enjoyed by ordinary people.【仔细阅读1】文章开头We are eating more fish than ever these days.46.What does the author say is remarkable about the fish we eat？B）They are mostly farmed.47.What do we need to do if we keep consuming fish at the current rateD）Expand the scale of fish-farming continuously.48.What does the author say about China in terms of aquatic food？C）It raises more fish than caught from the wild.49.Why does the author say aquaculture is so important these days？A）It is a must for feeding the world's fast-growing population.50.What does the author imply by saying aquaculture is no silver bulletC）Fish-farming may cause serious problems too.【仔细阅读2】文章开头In2020，the Nobel Peace Prize was...51.What does the WEP's winning of the Nobel Peace Prize make us realize？D）It is morally wrong to think helping the poor is not our business.52.What do we learn about the WEP's effort to eliminate hunger？B）It is still far from its goal despite the progress made.53.What will happen when food aid is offered at a price？A）The rich will become richer and the poor poorer.54.How can scientists help cope with poverty and hungerB）By sharing expertise with peers in poverty stricken nations55.What message does the author try to convey at the end of the passage？C）Poor nations should enhance their own ability to solve their food shortages.阅读第2套选词填空文章开头Researchers，writing in the...26.L)ranging27.H)measured28.B)certificates29.M)relative30.E)differences31.O)targeting32.C)connected33.D)demonstrates34.A)acknowledge35.F)establish【长篇阅读】文章标题The hidden costs colleges don't want you to know about36.[I]There is another depressing reality hidden within even the largest financial aid packages...37.[G]If you are low-income student who will be attending school out-of-state,make sure you know if you can use your state benefits...38.[B]At my well-respected,private,four-year university in Washington,DC,which boasts a yearly tuition of$44,046...39.[D]Schools will charge you whatever they can.The costs of any damages to the dorm,including elevators,bathrooms..…40.[L]Students and families must also understand their ability to self-advocate...41.[A]This fall,thousands of college students from across the country will begin their undergraduate careers at colleges..…42.[J]Yes,I chose to attend an expensive university far from my hometown...43.[I]There is another depressing reality hidden within even the largest financial aid packages....44.[C]Universities today are in the business of making money,and mine is no exception...45.[H]you plan on paying off bills in your student account with a credit card,be aware of any additional costs...【仔细阅读1】文章开头To write his2010book，The5-Factor World Diet...46.What characterizes Japanese and Chinese foods？A）Variety.47.What is typical of Americans in the way of eating？B）They tend to eat quite a lot.48.What features in Mediterranean，Nordic and Okinawan diets？C）Seasonal local produce.49.What do people in most healthy eating cultures have in common？D）They attach great importance to their meals.pared with the average American，people in healthy societies_B）do considerably more walking【仔细阅读2】文章开头Recognizing when'a friend or colleague feels sad.…51.What is the finding of the new study？C）People who are aware of others'feelings may experience more stress.52.What was the purpose of psychologist Myriam Bechtoldt's experiment？B）To assess the impacts of being emotionally clever.53.What does the finding of Myriam Bechtoldt's study indicate？D）People may suffer from having a high emotional intelligence.54.What do we learn about emotional intelligence from a number of studies？C）Some people may take advantage of it and benefit themselves.55.What do we learn about emotional intelligence from a number of studies A）Avoid burdening themselves with others'feelings.阅读第3套Phones influence all aspects of teenage life...26.D）constantly28.H）nationally29.G）inseparable30.A）absorbed31.L）specific32.E）context33.J）shape34.C）behavior35.F）exercise【长篇阅读】标题Evil Genius36.[D]A behavior that does not conform to social norms may be described as being deviant.37.[J]Various experiments found that participants who cheated in the initial task performed better in the creativity test.38.[B]People may be simply considered evil if their behaviors are morally unacceptable to us.39.[G]The research published by two scientists was intended to examine the relationship between dishonesty and creativity.40.[A]The author's lectures sparked lively discussions in his class.41.[I]The researchers tested the participants'creativity by asking them to play a word game.42.[K]It is time we realized that deviance may be capable of doing both good and harm to individuals and society.43.[C]The reasons for people's evil behaviors can be explained in more ways than one.44.[H]The math task in one experiment was designed to test participants'tendency to cheat.45.[F]Some creative ideas have turned out to do harm to human society.【仔细阅读1】文章开头Even though we are living in an age where46.D）Shifting people's perspective on aging.47.A）He wanted to make it more pleasant for seniors.48.D）He acted in violation of the state law.49.C）Getting old is by no means something miserable.50.A）It is gaining ground in many countries.【仔细阅读2】Passage Tow文章开头Research shows that in developed countries，51.B）People from different social groups vary in their dietary habits.52.A）A better understanding of the relationship between social class and health.53.D）They do not lack food knowledge or budgeting skills.54.C）Enabling them to have more access to nutritious foods.55.B）Choose diets that are both healthy and affordable.。

四级真题——阅读训练（4.1）队别： [填空题] *请输入数字Section 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.The quiet heroism of mail delivery[A]On Wednesday, a polar wind brought bitter cold to the Midwest. Overnight, Chicago reached a low of 21 degrees Fahrenheit below zero, making it slightly colder than Antarctica （南极洲），Alaska, and the North Pole. Wind chills were 64 degrees below zero in Park Rapids, Minnesota and 45 degrees below zero in Buffalo, North Dakota, according to the National Weather Service. Schools, restaurants, and businesses closed, and more than 1,000 flights were canceled.[B]Even the United States Postal Service （USPS） suspended mail delivery. "Due to this arctic outbreak and concerns for the safety of USPS employees/9 USPS announced Wednesday morning, "the Postal Service is suspending delivery Jan. 30 in some 3-digit ZIP Code locations." Twelve regions were listed as unsafe on Wednesday, on Thursday, eight remained.[C]As global surface temperatures increase, so does the likelihood of extreme weather. In 2018 alone, wildfires, volcanic eruptions, hurricanes, mudslides, and other natural disasters cost at least $49 billion in the United States. As my colleague Vann Newkirk reported, Puerto Rico is still confronting economic and structural destruction andresource scarcity from 2017's Hurricane Maria. Natural disasters can wreck a community 5s infrastructure, disrupting systems for months or years. Some services, however, remind us that life will eventually return, in some form, to normal.[D]Days after the deadly 2017 wildfires in Santa Rosa, California, a droned无人机）caught footage （连续镜头）of a USPS worker, Trevor Smith, driving through burned homes in that familiar white van, collecting mail in an affected area. The video is striking: The operation is familiar, but the scene looks like the end of the world. According to Rae Aim Haight, the program manager for the national-preparedness office at USPS, Smith was fulfilling a request made by some of the home owners to pick up any mail that was left untouched. For Smith, this was just another day on the job. "I followed my route like I normally do,” Smith told a reporter. As I came across a box that was up but with no house, I checked, and there was mail—outgoing mail—in it. And so we picked those up and carried on.“"[E]USPS has sophisticated emergency plans for natural disasters. Across the country,285 emergency management teams are devoted to crisis control. These teams are trained annually using a framework known as the three Ps: people, property, product. After mail service stops due to weather, the agency's top priority is ensuring that employees are safe. Then it evaluates the health of infrastructure, such as the roads that mail carriers drive on. Finally, it decides when and how to re-open operations. If the destruction is extreme, mail addressed to the area will get sent elsewhere. In response to Hurricane Katrina in 2005, USPS redirected incoming New Orleans mail to existing mail facilities in Houston. Mail that was already processed in New Orleans facilities was moved to an upper floor so it would be protected from water damage.[F]As soon as it's safe enough to be outside, couriers｛由K递员）start distributing accumulated mail on the still-accessible routes. USPS urges those without standing addresses to file change-of-address forms with their new location. After Hurricane Katrina hit in 2005, mail facilities were set up in dozens of locations across the country in the two weeks that USPS was unable to provide street delivery.[G]Every day, USPS processes, on average, 493.4 million pieces of mail一anything from postcards to Social Security checks to medicine. Spokespeople from both USPS and UPS told me all mail is important. But some mail can be extremely sensitive and timely. According to data released in January 2017, 56 percent of bills are paid online, which means that just under half of payments still rely on delivery services to be completed.[H]It can be hard to identify which parcels are carrying crucial items such as Social Security checks, but USPS and UPS try their best to prioritize sensitive material. They will coordinate with the Social Security Administration to make sure that Social Security checks reach the right people in a timely fashion. After Hurricane Florence and Hurricane Michael last fall, USPS worked with state and local election boards to make sure that absentee ballots were available and received or time.[I]Mail companies are logistics (3iE) companies, which puts them in a special position to help when disaster strikes. In a 2011 USPS case study, the agency emphasized its massive infrastructure as a "unique federal asset" to be called upon in a disaster or terrorist attack. "I think we're unique as a federal agency," USPS official Mike Swigart told me, "because we're in literally every community in this country... We're obligated to deliver to that point on a daily basis."[J]Private courier companies, which have more dollars to spend, use their expertise in logistics to help revitalize damaged areas after a disaster. For more than a decade, FedEx has supported the American Red Cross in its effort to get emergency supplies to areas affected by disasters, both domestically and internationally. In 2012, the company distributed more than 1,200 MedPacks to Medical Reserve Corps groups in California. They also donated space for 3.1 million pounds of charitable shipping globally. Last October, the company pledged $1 million in cash and transportation support for Hurricanes Florence and Michael. UPS's charitable arm, the UPS Foundation, uses the company5 s logistics to help disaster-struck areas rebuild. "We realize that as a company with people, trucks, warehouses, we needed to play a larger role： said Eduardo Martinez,the president of the UPS Foundation, The company employs its trucks and planes to deliver food, medicine, and water. The day before I spoke to Martinez in November, he had beer touring the damage from Hurricane Michael in Florida with the American Red Cross. “We have an obligation to make sure our communities are thriving,9, he said.[K]Rebuilding can take a long time, and even then, impressions of the disaster may still remain. Returning to a normal life can be difficult, but some small routines—mail delivery being one of them—may help residents remember that their communities arestill their communities. "When they see that carrier back out on the street,5, Swigart said, “that's the first sign to them that life is starting to return to normal.”36.The United States Postal Service has a system to ensure its employees' safety. [单选题] *ABCDE(正确答案)FGHIJK37.One official says USPS is unique in that it has more direct reach to communities compared with other federal agencies. [单选题] *ABCEFGHI(正确答案)JK38.Natural disasters can have a long-lasting impact on community life. [单选题] *ABC(正确答案)DEFGHIJK39.Mail delivery service is still responsible for the completion of almost half of payments. [单选题] *ABCDFG(正确答案)HIJK40.The sight of a mailman on the street is a reassuring sign of life becoming normal again. [单选题] *ABCDEFGHIJK(正确答案)41.After Hurricane Katrina interrupted routine delivery, temporary mail service points were set up. [单选题] *ABCDF(正确答案)GHIJK42.Postal service in some regions in the U.S. was suspended due to extreme cold weather. [单选题] *AB(正确答案)CDEFGHIJK43.Private postal companies also support disaster relief efforts by disstributing urgent supplies. [单选题] *ABCDFGHIJ(正确答案)K44.A dedicated USPS employee was on the job carrying out duties in spite of extreme conditions. [单选题] *ABCD(正确答案)EFGHIJK45.Postal services work hard to identify items that require priority treatment. [单选题] * ABCDEGH(正确答案)IJKPassage OneQuestions 46 to 50 are based on the following passage.Professor Ashok Goel of Georgia Tech developed an artificially intelligent teaching assistant to help handle the enormous number of student questions in the online class, Knowledge-Based Artificial Intelligence. This online course is a core requirement of Georgia Tech's online Master of Science in Computer Science program. Professor Goel already had eight teaching assistants, but that wasn't enough to deal with the overwhelming number of daily questions from students.Many students drop out of online courses because of the lack of teaching support. When students feel isolated or confused and reach out with questions that go unanswered, their motivation to continue begins to fade. Professor Goel decided to do something to remedy this situation and his solution was to create a virtual assistant named Jill Watson, which is based on the IBM Watson platform.Goel and his team developed several versions of Jill Watson before releasing her to the online forums. At first, the virtual assistant wasn't too great. But Goel and his team sourced the online discussion forum to find all 40,000 questions that had ever been asked since the class was launched. Then they began to feed Jill with the questions and answers. After some adjustments, and sufficient time, Jill was able to answer the students9 questions correctly 97% of the time. The virtual assistant became so advanced and realistic that the students didn't know she was a computer. The students, who were studying artificial intelligence, were interacting with the virtual assistant and couldn't tell it apart from a real human being. Goel didn't inform them about Jill's true identity until April 26. The students were actually very positive about the experience.The goal of Professor GoeFs virtual assistant next year is to take over answering 40% of all the questions posed by students on the online forum. The name Jill Watson will, of course, change to something else next semester. Professor Goel has a much rosier outlook on the future of artificial intelligence than, say, Elon Musk, Stephen Hawking, Bill Gates or Steve Wozniak.46.What do we learn about Knowledge-Based Artificial Intelligence ? [单选题] *A)It is a robot that can answer students' questions.B)It is a course designed for students to learn online.(正确答案)C)It is a high-tech device that revolutionizes teaching.D)It is a computer program that aids student learning.47 .What problem did Professor Goel meet with ? [单选题] *A)His students were unsatisfied with the assistants.B)His course was too difficult for the students.C)Students9 questions were too many to handle.(正确答案)D)Too many students dropped out of his course.48.What do we learn about Jill Watson ? [单选题] *A) She turned out to be a great success.(正确答案)B) She got along pretty well with students.C) She was unwelcome to students at first.D) She was released online as an experiment.49.How did the students feel about Jill Watson? [单选题] *A) They thought she was a bit too artificial.B) They found her not as capable as expected.C) They could not but admire her knowledge.D) They could not tell her from a real person.(正确答案)50. What does Professor Goel plan to do next with Jill Watson? [单选题] *A)Launch different versions of her online.B)Feed her with new questions and answers.C)Assign her to answer more of students9 questions.(正确答案)D)Encourage students to interact with her more freely.Passage TwoQuestions 51 to 55 are based on the following passage.Thinking small, being engaging, and having a sense of humor don't hurt. Those are a few of the traits of successful science crowdfunding efforts that emerge from a recent study that examined nearly 400 campaigns. But having a large network and some promotional skills may be more crucial.Crowdfunding, raising money for a project through online appeals, has taken off in recent years for everything from making movies to producing water-saving gadgets. Scientists have tried to tap Internet donors, too, with mixed success. Some raised more than twice their goals, but others have fallen short of reaching even modest targets.To determine what separates science crowdfunding triumphs from failures, a team led by science communications scholar Mike Schafer of the University of Zurich examined the content of the webpages for 371 recent campaigns.Four traits stood out for those that achieved their goals, the researchers report in Public Understanding of Science. For one, they use a crowdfunding platform that specializes in raising money for science, and not just any kind of project. Although sites like Kickstarter take all comers, platforms such as Experiment, com and Petridish. org only present scientific projects. For another, they present the project with a funny video because good visuals and a sense of humor improved success. Most of them engage with potential donors, since projects that answered questions from interested donors fared better. And they target a small amount of money. The projects included in the study raised $4000 on average, with 30% receiving less than $1000. The more money a project sought, the lower the chance it reached its goal, the researchers found.Other factors may also significantly influence a project's success, most notably, the size of a scientist's personal and professional networks, and how much a researcherpromotes a project on their own. Those two factors are by far more critical than the content on the page. Crowdfunding can be part of researchers5 efforts to reach the public, and people give because "they feel a connection to the person" who is doing the fundraising—not necessarily to the science.51.What do we learn about the scientists trying to raise money online for their projects? [单选题] *A)They did not raise much due to modest targets.B)B) They made use of mixed fundraising strategies.C)Not all of them achieved their anticipated goals.(正确答案)D)D) Most of them put movies online for the purpose.52.What is the purpose of Mike Schafer's research of recent crowdfunding campaigns? [单选题] *A)To create attractive content for science websites.B)B) To identify reasons for their different outcomes.(正确答案)C)To help scientists to launch innovative projects.D)D) To separate science projects from general ones.53.What trait contributes to the success of a crowdfunding campaign? [单选题] *A)The potential benefit to future generations.B)B) Its interaction with prospective donors.(正确答案)C)Its originality in addressing financial issues.D)D) The value of the proposed project.54.What did the researchers think of the financial targets of crowdfunding projects? [单选题] *A)They should be small to be successful.(正确答案)B)B) They should be based on actual needs.C)They should be assessed with great care.D)D) They should be ambitious to gain notice.55.What motivates people to donate in a crowdfunding campaign ? [单选题] *A)The ease of access to the content of the webpage.B)Their desire to contribute to the cause of science.C)The significance and influence of the project itselfD)Their feeling of connection to the scientists themselves.(正确答案)。

四级真题电子版可打印四级英语考试是国内普通高校英语教学质量评估的重要标准之一，考试涵盖阅读、听力、写作和翻译等多个方面。

以下是四级真题的一部分题目及其参考内容：1. 阅读理解Passage 1Don't look at the calendar. The calendar can be depressing. A recent day marked the midpoint of winter. Really? we have to go through another half of that? The holiday bills are still coming in, the temperatures are barely tolerable, you're sick of wearing the same coat every day, and there's always some sort of precipitation in the forecast. But, hey, spring IS coming.According to two different, Pennsylvania-based groundhog weather prognosticators, we're in store for an early spring this year. At this point in the calendar, with the winter solstice behind us, the days are getting longer. I use this as my mantra when I'm feeling winter-weary – at least there's a bit more daylight each day.参考内容：本篇文章描述了冬季带来的忧郁和想象中的春天。