高考英语一轮复习 周末培优(第17周)七选五(含解析)新人教版-新人教版高三全册英语试题

综合测试（基础篇）阅读理解+七选五时间：40分钟满分：50分姓名__________ 得分________阅读（共两节，满分50分）第一节(每题2.5分，满分37.5分)阅读下列文章，从每题所给的A、B、C、D四个选项中选出最佳选项。

AA Look at Four of the World-famous CollegesUniversity College London, England. United KingdomThis university was founded with the intent of opening education equally and to all. In 1878, University College London began admitting women using the same admission standards men were held to. The college was the first in the United Kingdom to accept students from any class or religion.Tuition (学费) for each student comes in at $31,000. This price does include fees for housing, food, travel expenses and insurance.University of Melbourne, Melbourne, AustraliaIt opened in 1853 and is known for its outstanding research and teaching programs. Research at the university in the 1970s led to a cochlear implant (人工耳蜗), giving more than 200,000 patients worldwide hearing.Parents of native students expect to pay $24,500 for the first term’s tuition and another $19,500 for room and board in residential housing.University of Cambridge, England, United KingdomRecords of the university reach back to 1209 when the area was an ancient Roman trading post, making it the second oldest university in the UK. Cambridge currently has 21,000 students with around 1,300 of those coming from 65 different countries.Tuition for the bachelor programs like engineering reaches $31,000.Sarah Lawrence College, New York, United StatesIt is known for a diverse student body coming from 53 different countries. The teacher/student ratio (比例) and personalized courses of study attract students from the United States and abroad.Undergraduates carrying 30 credits will pay $51,196 for tuition. The cost to attend Sarah Lawrence may seem prohibitive to many, but a degree from this honoured college can open many doors for graduates.1．When did University College London start to admit women on equal terms with men?A．In 1209.B．In1853.C．In 1878.D．In 1887.2．Which college developed a device to benefit people with hearing loss?A．University of Melbourne.B．Sarah Lawrence College.C．University of Cambridge.D．University College London.3．What do the last two colleges have in common?A．They just offer the bachelor programs.B．They feature the highest cost of board.C．They are located in the United Kingdom.D．They are favoured by international students.BJim found himself exhausted during a trip. When he came home, he went to see a doctor. “The reason I was tired, ” Jim says, “was that my kidneys (肾脏)were gone. ”Jim, 69, a former Air Force pilot, immediately started dialysis(透析) three days a week. A person of his age on dialysis usually lives only about four years. Transplants are a long-shot alternative. The National Kidney Foundation estimates that 13 people die every day while waiting for a donor with the right blood and tissue types.Jim’s wife, nephew and four family friends offered but weren’t a match. Jim was so discouraged that he was even considering not attending a reunion of some Air Force buddies(铁哥们). But his wife encouraged him to reunite with his old friends, among whom was one he hadn’t seen in 50 years: Doug Coffman. The two had met when they both were learning Vietnamese before they went overseas.Doug, then 70, felt a strong bond with his band of brothers, even though he hadn’t seen some of them in decades. Their connection went beyond the battlefield in ways most soldiers never experience.Doug had received help from his friends when he was in trouble, so he felt like it was a time that he could pay that ahead by donating a kidney to Jim. Fortunately, series of testing revealed not only that Doug’s tissue type matched Jim’s but also that he had the kidneys of a 35-year-old.The transplant was a success. “It’s pretty miraculous to be able to take an organ out of one person’s body—a living organ—put it in another person’s body, and have it work, ” Doug says. “And there’s nothing finer than knowing I’ve helped another person live a better life. ”4．From this text we know that Kidney transplant is ________.A．Expensive B．dangerous C．a matter of luck D．an unwise choice5．How old was Jim when he went overseas?A．About 17.B．About 19.C．About 22.D．About 25.6．What can we infer from Doug’s words in the last paragraph?A．Doug is happy to donate a kidney to Jim.B．Jim is having a better life than Doug.C．The kidney transplant is very successful.D．Modern medical science is very advanced.7．What is the theme of this text?A．Good luck.B．An operation.C．Paying it forward.D．Good relationship.CWhat is life? Like most great questions, this one is easy to ask but difficult to answer. The reason is simple: weknow of just one type of life and it’s challenging to do science with a sample size of one. The field of artificial life-called ALife for short — is the systematic attempt to spell out life’s fundamental principles. Many of these practitioners, so-called ALifers, think that somehow making life is the surest way to really understand what life is.So far no one has convincingly made artificial life. This track record makes ALife a ripe target for criticism, such as declarations of the field’s doubtful scientific value. Alan Smith, a complexity scientist, is tired of such complaints. Asking about “the point” of ALife might be, well, missing the point entirely, he says. “The existence of a living system is not about the use of anything.” Alan says. “Some people ask me, ‘So what’s the worth of artificial life?’ Do you ever think, ‘What is the worth of your grandmother?’”As much as many ALifers hate emphasizing their research’s applications, the attempts to create artificial life could have practical payoffs. Artificial intelligence may be considered ALife’s cousin in that researchers in both fields are enamored by a concept called open-ended evolution (演化). This is the capacity for a system to create essentially endless complexity, to be a sort of “novelty generator”. The only system known to exhibit this is Earth’s biosphere. If the field of ALife manages to reproduce life’s endless “creativity” in some virtual model, those same principles could give rise to truly inventive machines.Compared with the developments of Al, advances in ALife are harder to recognize. One reason is that ALife is a field in which the central concept — life itself — is undefined. The lack of agreement among ALifers doesn’t help either. The result is a diverse line of projects that each advance along their unique paths. For better or worse, ALife mirrors the very subject it studies. Its muddled (混乱的) progression is a striking parallel (平行线) to the evolutionary struggles that have shaped Earth biosphere.Undefined and uncontrolled, ALife drives its followers to repurpose old ideas and generated novelty. It may be, of course, that these characteristics aren’t in any way surprising or singular. They may apply universally to all acts of evolution. Ultimately ALife may be nothing special. But even this dismissal suggests something：perhaps, just like life itself throughout the universe, the rise of ALife will prove unavoidable.8．Regarding Alan Smith’s defence of ALife, the author is .A．supportive B．puzzled C．unconcerned D．doubtful9．What does the word “enamored” underlined in Paragraph 3 most probably mean?A．Shocked.B．Protected.C．Attracted.D．Challenged.10．What can we learn from this passage?A．ALife holds the key to human future.B．ALife and AI share a common feature.C．AI mirrors the developments of ALife.D．AI speeds up the process of human evolution.11．Which would be the best title for the passage?A．Life Is Undefined. Can AI Be a Way Out?B．Life Evolves. Can AI Help ALife Evolve, Too?C．Life Is Undefined. Can ALife Be Defined One Day?D．Life Evolves. Can Attempts to Create ALife Evolve, Too?DScientists and engineers are preparing for possible travel into interstellar (星际的) space, the area in between stars, in the distant future. A new report examines the possible problem of changes in language on long space trips. Two American researchers have explored one possible problem with such travel. They considered the possibility that changes in human language could develop overtime and lead to major communication problems with people on Earth.The language experts are professors Andrew McKenzie from the University of Kansas, and Jeffrey Punske of Southern Illinois University. The two recently published a paper, which considers very long trips necessary to reach interstellar space, estimated to be about 18 billion kilometers from Earth. It also examines the possibility of future colonization (殖民地的开拓) of distant stars.Languages naturally change as communities grow more isolated from each other, the researchers note in the paper. The long isolation of a community could lead to enough differences in language to make it impossible for community members back home to understand. “If you’re on this spaceship for 10 generations, new concepts and social issues will emerge, and people will create ways of talking about them,” McKenzie said in a statement. Such vocabulary would become specific to only that spaceship.“People on Earth might never know about these words, unless there’s a reason to tell them. And the further away you get, the less you’re going to talk to people back home,” McKenzie said. The researchers noted that in addition to new words being used, the language of people traveling on spaceships and living in colonies would experience many other changes. For example, the sounds of different letters would likely change overtime, affecting not only individual words, but the whole “grammatical system”, the paper states.Major changes in word and sentence structure could also create systematic language barriers overtime, the researchers said. “Given more time, new grammatical forms can completely replace current ones,” McKenzie said. 12．What is the possible result of long space travel according to the research?A．It may bring about many language barriers.B．People may suffer from mental problems.C．It may change people’s living environment.D．People could communicate more easily on Earth. 13．What does the underlined word “isolation” in paragraph 3 most probably mean?A．Connection.B．Distribution.C．Loneliness.D．Separation.14．What can we infer about the language used on spaceships from paragraph 4?A．It will form its own language system.B．It will replace the current language soon.C．It can be understood by people on Earth.D．It can be used to communicate with aliens.15．Why does the author mention McKenzie in the last paragraph?A．To present the way to create new languages.B．To explain the reason for language problems.C．To stress the inevitable trend of language changing.D．To show the importance of new grammatical systems.第二节(共5小题；每小题2.5分，满分12.5分)Worried about the climate? 16 . Here are some examples to get you started.•Count the birds and the beesGet closer to nature by becoming a citizen scientist. You could be counting birds in your garden, butterflies, insects and flowers, or even reptiles and hedgehogs. 17 . It’s a fun group activity, and your data can help scientists better understand the impact of human behaviour on natural habitats.• 18Media headlines can be alarming when it comes to the climate and nature crisis or ignoring the issues completely. Hosting a local discussion can allow space for reflection, debate, ideas and collaboration (合作) to take action on global issues at a local level.•Set up a library of thingsInternet shopping has made it too easy to buy new stuff at the click of a button. 19 ? First, it’ll clutter (凌乱地塞满) your house，then it’ll clutter the planet. Setting up a library of things can encourage local people to share everything from tools to instruments, cooking gadgets to toys.•Start a climate emergency centre20 . That’s why more and more climate emergency centres are popping up in derelict (废弃地) shops on high streets and in shopping centres. A climate emergency centre can be a space for events such as an exhibition on plastic waste or a workshop to learn how to make eco-cleaning products. It can also be a way to motivate more people to take action.A．Cooperate with your localsB．But where is it all going to end upC．Host a climate and nature discussionD．But how have we consumed the thingsE．The climate and nature crisis isn’t going awayF．There are lots of citizen science projects to take part inG．Small local actions with neighbors, local businesses and politicians can make a difference。

单元训练金卷·高三·英语卷（B ）英语7 Units 3-5注意事项：1．答题前，先将自己的姓名、准考证号填写在试题卷和答题卡上，并将准考证号条形码粘贴在答题卡上的指定位置。

2．选择题的作答：每小题选出答案后，用2B 铅笔把答题卡上对应题目的答案标号涂黑，写在试题卷、草稿纸和答题卡上的非答题区域均无效。

3．非选择题的作答：用签字笔直接答在答题卡上对应的答题区域内。

写在试题卷、草稿纸和答题卡上的非答题区域均无效。

4．考试结束后，请将本试题卷和答题卡一并上交。

第Ⅰ卷第一部分听力（共两节，满分30分）略 第二部分阅读理解（共两节，满分40分） 第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的四个选项（A 、B 、C 和D ）中选出最佳选项，并在答题卡上将该项涂黑。

ANeed inspiration? Happy background music can help people get the creative juice flowing. Simone Ritter, at Radboud University in the Netherlands, and Sam Ferguson at the University of Technology Sydney, Australia, have been studying the effect of silence anddifferent types of music on how we think.They divided 155 volunteers into five groups.Four of these were each given a type of music to listen to while taking a series of tests, while the fifth group did the tests in silence.The tests were produced to judge two types of thinking:divergent thinking, which refers to the process of creating new ideas, and convergent thinking, which is how we find the best solution to a problem.Ritter and Ferguson found that people were more creative when listening to music they thought was positive, coming up with more special ideas than the people who worked in silence.“We also performed other types of music that were sad , anxious and calm, and didn’t see this effect,”says Ferguson.“It seems that the type of music present is important , rather than just any music.”In addition , no type of music helped convergent thinking,suggesting that it’s better to solve problems in silence.Ritter and Ferguson write that their finding could be used to improve creative thinking in places like educational institutions or laboratories, but Irma at the University of Helsinki in Finland, says happy music may help creativity by setting off the release of dopamine, a brain chemical involved in pleasure and relief.“Dopamine also increases creative thinking and goal-directed working,”says Irma.And she also thinks happy music may not help convergent thinking because this kind of thinking relies more on logic and less on creativity.21. How does happy background music help people work? A.By making people enjoy the juice.B.Byinfluencingpeople’sbehavior.C.By inspiring people to work less.D.Byimprovingpeople’screativity.22. What can we learn from the passage?A.Dopamine can direct our convergent thinking.B.Divergent thinking helps find the best solution.C.Divergent thinking helps produce the new ideas.D.Dopamine can reduce our divergent thinking. 23. What could be the best title for the passage? A.Happy Music Makes You Lively B.Happy Music Excites Your Creativity C.Happy Music Keeps You CleverD.Happy Music Simplifies Your WorkBI was walking along the deserted main street of a small seaside town in the north of England looking somewhere to make a phone call. My car had broken down outside the town and I wanted to get in touch with the Automobile Association. Low gray clouds were drifting across the sky and there was a cold damp wind blowing off the sea. It had rained in the night and water was dripping from the bare trees that lined the street. I was glad that I was wearing a thick coat.I could see no call box, nor was there anyone at that early hour I could ask. I had thought I might find a shop selling the Sunday papers or a milkman doing his job, but the town was completely dead.Then suddenly I found what I was looking for. There was a small post office, and almost此卷只装订不密封班级姓名准考证号 考场号 座位号hidden from sight in a dark narrow street next to it was the town’s only public call box, which badly needed a coat of paint, I hurried forward but stopped in astonishment when I saw through the dirty glass that there was a man inside. He was very fat, and was wearing a cheap blue plastic raincoat and rubber boots. I could not see his face—he was bending forward over the p hone with his back pressed against the glass and didn’t even raise his head at the sound of my coming nearer and nearer. Carefully and surprisedly, I remained standing a few feet away and lit a cigarette to wait my turn. It was when I threw the dead match on the ground that I noticed something bright red trickling from under the call box door.24. The author was walking through the small seaside town_________.A. late morningB. before midnightC. early morningD. late evening25. The weather of the day was _________, when the story happened.A. stormy, damp and clearB. windy, cold and cloudyC. rainy, cold and clearD. rainy, windy and cold26. Why was the author astonished when he saw that there was a man in the call box? Because _________.A. the man inside was still wearing a raincoatB. he didn’t expect it to be taken upC. the man had his back with himD. the man did not seem to be moving27. The author waited, standing a few feet away from the box because _________.A. it was bad manners to overhear other’s phone callsB. the man didn’t notice his comingC. he wanted to have a cigarette to calm himself downD. it was not safe to be close to the boxCWe once had a poster competition in our fifth grade art class.“You could win prizes,” our teacher told us as she wrote the poster information on the blackboard. She passed out sheets of construction paper while continuing, “The first prize is ten dollars. You just have to make sure that the words on the blackboard appear somewh ere on your poster.”We studied the board critically. Some of us looked with one eye and held up certain colors against the blackboard, rocking the sheets to the right or left while we conjured up our designs. Others twisted their hair around their fingers or chewed their erasers while deep in thought. We had plans for that ten-dollar grand prize, each and every one of us. I’m going to spend mine on candies, one hopeful would announce, while another practiced looking serious, wise and rich.Everyone in the class made a poster. Some of us used parts of those fancy paper napkins, while others used nothing but colored construction paper. Some of us used big designs, and some of us preferred to gather our art tidily down in one corner of our poster and let the s pace draw the viewer’s attention to it. Some of us would wander past the good students’ desks and then return to our own projects with a growing sense of hopelessness. It was yet another grown-up trick of the sort they seemed especially fond of, making all of us believe we had a fair chance, and then always—always—rewarding the same old winners.I believe I drew a sailboat, but I can’t say that with any certainty. I made it. I admired it. I determined it to be the very best of all of the posters I had seen, and then I turned it in.Minutes passed.No one came along to give me the grand prize, and then someone distracted me, and I probably never would have thought about that poster again.I was still sitting at my desk, thinking. What poster? when the teacher gave me an envelope with a ten-dollar bill in it and everyone in the class applauded for me.28. What was the teacher’s requirement for the poster?A. It must appear in time.B. It must be done in class.C. It must be done on a construction sheet.D. It must include the words on the blackboard.29. The underlined phrase in Paragraph 3 most probably means ________.A. formed an idea forB. made an outline forC. made some space f orD. chose some colors for30. After seeing the good students’ designs, some students________.A. loved their own designs moreB. thought they had a fair chanceC. put their own designs in a cornerD. thought they would not win the prize31. We can infer from the passage that the author________.A. enjoyed grown up tricks very muchB. loved poster competitions very muchC. felt surprised to win the competitionD. became wise and rich after the competitionDHave you ever thought why there are very few great people? I think there is probably only one great person out of 10,000 at best and most probably much less than that. Most people want to be great, right? But why only very few of them become great? Here is the reason: most people do not pay the price of greatness.I think this one is quite obvious. Now, the next question is: if there are so many people who want to be great, why only very few of them actually pay the price? The answer to the question explains the difference between the almost 100% people who want to be great and the much less than 0.01% people who actually can be so.The reason why very few people actually pay the price is this: the road to greatness is continuously painful for a long time. Greatness requires sacrifices(牺牲) and there is no sacrifice without pain. This kind of sacrifice makes the process continuously painful for a long time. If you want to be good, it will be painful only every now and then and many people can still handle it. But being great is a totally different level. The pain is much deeper and it is continuous. Very few people can endure this kind of pain and that’s why there are very few great people. Most people naturally choose things that bring pleasure to them. It’s unnatural to choose pain over pleasure, let alone doing it continuously for a long time.But that’s what I believe is the secret to greatness—choosing pain over pleasure continuously for a long time.32. The reason why there are very few great people is that________.A. only less than 0.01% people actually want to be greatB. most people have no ability to be greatC. most people are not willing to experience the hardship to be greatD. only less than 0.01% people have the ability to be great33. Which of the following sayings would the author agree to according to the passage?A. No pains, no gains.B. Do one thing at a time and do well.C. Whatever is worth doing is worth doing well.D. Never put off what you can do today until tomorrow.34. To be great, all that it takes is ________.A. to suffer only every now and thenB. to be very cleverC. to get along well with othersD. to choose pain instead of pleasure for a long time35. The underlined word “endure”in the passage is closest to “________” in meaning.A. remain alive or continue to exist for a long timeB. be in a difficult or painful situation for a long time without complainingC. get over something unpleasantD. deal with something unpleasant第二节（共5小题；每小题2分，满分10分）根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。

选修七Units 1～5质量过关检测本卷分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两部分。

共150分。

时间：120分钟。

第Ⅰ卷(选择题共115分)第一部分：听力(满分30分) 略第二部分：英语知识运用(共两节，满分45分)第一节：单项填空(共15小题；每小题1分，满分15分)从A、B、C、D、四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该选项涂黑。

21．(2013·杭州市一检)The film's ending follows a set pattern, but, ________，it is worth seeing a second time.A．on the other hand B．in other wordsC．all in all D．in the meanwhile答案：C 考查介词短语。

句意：这部电影的结尾遵循了传统的模式，但是总的来说，它还值得一看。

由句意可知，选all in all，意为“总的来说”；on the other hand“另一方面”；in other words“换句话说”；in the meanw hile“与此同时”。

22．(2013·安徽毫州摸底)A survey of China's citizens found that some smokers are unwilling to kick the habit because they aren't fully ________ of the harm it does to health.A．fond B.ashamedC．worthy D.aware答案：D 考查形容词。

句意：一项针对中国公民的调查发现，一些烟民不愿戒烟是因为他们没有充分认识到吸烟对他们造成的伤害。

be aware of...“知道，明白”；be fondof“喜欢”；be ashamed of“对某事感到惭愧”；be worthy of“值得”。

一轮单元训练金卷·高三·英语卷（B）英语7 Units 3-5注意事项：1．答题前，先将自己的姓名、准考证号填写在试题卷和答题卡上，并将准考证号条形码粘贴在答题卡上的指定位置。

2．选择题的作答：每小题选出答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑，写在试题卷、草稿纸和答题卡上的非答题区域均无效。

3．非选择题的作答：用签字笔直接答在答题卡上对应的答题区域内。

写在试题卷、草稿纸和答题卡上的非答题区域均无效。

4．考试结束后，请将本试题卷和答题卡一并上交。

第Ⅰ卷第一部分:听力(共两节,满分30分)略第二部分:阅读理解(共两节,满分40分)第一节（共15小题：每小题2分，满分30分）阅读下列短文，从每题所给的四个选项（A、B、C和D）中选出最佳选项，并在答题卡上将该项涂黑。

AYears ago, I lived in a building in a large city. The next building was only a few feet away from mine. There was a woman who lived there, whom I had never met, yet I could see her seated by her window each afternoon, sewing or reading.After several months had gone by, I began to notice that her window was dirty. Everything was unclear through the dirty window. I would say to myself, “I wonder why that woman doesn’t wash her window. It really looks terrible.”One bright morning I decided to clean my flat, including washing the window on the te in the afternoon when I finished the cleaning, I sat down by the window with a cup of coffee for a rest. What a surprise! Across the way, the woman sitting by her window was clearly visible. Her window was clean!Then it dawned on me. I had been criticizing her dirty window, but all the time I was watching hers through my own dirty window.That was quite an important lesson for me. How often had I looked at andcriticized others through the dirty window of my heart, through my own shortcomings?Since then, whenever I wanted to judge someone, I asked myself first, “Am I looking at him through my own dirty window?” I try to clean the window of my own world so that I may see the world about me more clearly.21. “It dawned on me” in paragraph 4 probably means “________”.A. I knew it grew lightB. it cheered me upC. I began to understand itD. it began to get dark22. It’s clear that ___________.A. the writer had never met the woman beforeB. the writer often washed the windowC. they both worked as cleanersD. they lived in a small town23. From the passage, we can learn___________.A. one shouldn’t criti cize others very oftenB. one should often make his windows cleanC. one must judge himself before he judges othersD. one must look at others through his dirty windowsBOn Sunday 23 April, more than 30, 000 people participated in the 2017 London Marathon, running 26.2 miles (42.2 kilometers) around the city centre.The London Marathon has taken place every year since 1981. At the first one just6,225 people completed the course, and since then it has grown into one of the biggest sporting events in the world. It is one of the “World Marathon Majors”, which is a competition made up of six global marathon events. The overall male and female winners receive $ 1 million in prize money between them. There are eleven people who have run every London Marathon since it began—they call themselves the “Ever Presents”.This year, the winners of the London Marathon were surprisingly both from Kenya— Daniel Wanjiru, who finished in 2 hours and 5 minutes, and Mary Keitany, whose time was 2 hours and 17 minutes.However, most marathon runners are not professional athletes. They are amateurs who have trained for months to raise money for charity or just as a personal challenge. For example, Tom Harrison took three days just to reach the run’s halfway point, as he is crawlin g the course on his hands and knees dressed as agorilla(大猩猩), trying to raise money and attention for the charity “The Gorilla Organization”.Matthew Rees was another runner to encourage people, as he stopped just before the finish line to help David Wyeth run the last 200m. They did not know each other before, but Matthew saw that David was exhausted and possibly close to collapsing, and wanted to help him finish.Every year there are lots of touching stories like this from the London Marathon, and it is a huge achievement even to run the 26.2 miles!24. What do we know about London Marathon from the text?A. It has been held continuously for 37 years.B. Most of its runners are professional athletes.C. Each winner can receive $ 1 million in prize money.D. It’s the most influential sporting event in the world25. What makes the winners of London Marathon this year special?A. Their speedB. Their nationality.C. Their prize money.D. Their purpose.26. Why does the author mention the story of Tom Harrison?A. To tell us competitors can help each other.B. To prove some amateurs are not good runners.C. To indicate participation matters more than success.D. To show the sports event means charity for some people.27. What is the best title for the text?A. Touching Stories behind MarathonB. Impressive Marathon RunnersC. The London MarathonD. The History of the London MarathonCWhat should you think about when trying to find your career? You are probably better at some school subjects than others. These may show strengths that you can use in your work. A boy who is good at mathematics can use that in an engineering career. A girl who spells well and likes English may be good atoffice work. So it is important to know the subjects you do well in at school. On the other hand, you may not have any especially strong subjects but your records show a general satisfactory standard. Although not all subjects can be used directly in a job, they may have indirect value. A knowledge of history is not required for most jobs but if history is one of your good subjects you will have learned to remember facts and details. This is an ability that can be useful in many jobs.Your school may have taught you skills, such as typing or technical drawing, which you can use in your work. You may be good at metalwork or cookery and look for a job where you can improve these skills. If you have had a part-time job on Saturdays or in the summer, think what you gained from it. If nothing else, you may have learned how to get to work on time, to follow instructions and to get on with older workers. You may have learned to give correct change in a shop, for example. Just as important, you may become interested in a particular industry or career you see from the inside in a part-time job.Facing your weak points is also part of knowing yourself. You may be all thumbs when you handle tools; perhaps you are a poor speller or cannot add up a column of figures. It is better to face any weakness than to pretend they do not exist. Your school record, for instance, may not be too good, yet it is an important part of your background. You should not be apologetic about it but instead recognize that you will have a chance of a fresh start at work.28. What is the passage mainly about?A. The importance of working hard at school.B. Choosing a career according to one’s strengths.C. How to face one’s weakness.D. The value of school work.29. All the subjects may have direct value for job hunting EXCEPT ________.A. mathematicsB. EnglishC. historyD. technical drawing30. The writer thinks that a student’s part-time job is probably ________.A. a good way to find out his weak pointsB. of great use for his work in the futureC. one of the best ways of earning extra moneyD. a waste of time he could have spent on study31. From the passage we learn that if a student’s school performance is not good, he ________.A. should pay more attention to learning skills and developing abilitiesB. will be regretful about his bad resultsC. may also do well in his future workD. should restart his study at schoolDBatteries can power anything from small sensors to large systems. While scientists are finding ways to make them smaller but even more powerful, problems can arise when these batteries are much larger and heavier than the devices themselves. University of Missouri(MU) researchers are developing a nuclear energy source that is smaller, lighter and more efficient.“To provide enough power, we need certain methods with high energy density (密度)”，said Jae Kwon, assistant professor of electrical and computer engi neering at MU. “The radioisotope (放射性同位素) battery can provide power density that is much higher than chemical batteries.”Kwon and his research team have been working on building a small nuclear battery, presently the size and thickness of a penny, intended to power various micro/nanoelectromechanical systems (MNEMS). Although nuclear batteries can cause concerns, Kwon said they are safe.“People hear the word ‘nuclear’ and think of something very dangerous,” he said, “However, nuclear power sources have already been safely powering a variety of devices, such as pace-makers, space satellites and underwater systems.”His new idea is not only in the battery’s size, but also in its semiconductor(半导体). Kwon’s battery uses a liquid semiconductor rather than a solid semiconductor.“The key part of using a radioactive battery is that when you harvest the energy, part of the radiation energy can damage the lattice structure(晶体结构) of the solid semiconductor,” Kwon said, “By using a liquid semiconductor, we believe we can minimize that problem.”Together with J. David Robertson, chemistry professor and associate director of the MU ResearchReactor, Kwon is working to build and test the battery, In the future, they hope to increase the battery’s power, shrink its size and try with various other materials. Kwon said that battery could be thinner than the thickness of human hair.32. Which of the following is TRUE of Jae Kwon?A. He developed a chemical battery.B. He teaches chemistry at MU.C. He made a breakthrough in computer engineering.D. He is working on a nuclear energy source.33. Liquid semiconductor is used to ________.A. reduce the damage to lattice structureB. test the power of nuclear batteriesC. decrease the size of nuclear batteriesD. get rid of the radioactive waste34. According to Jae Kwon, his nuclear battery ________.A. uses a solid semiconductorB. will soon replace the present onesC. could be extremely thinD. has passed the final test35. The text is most probably a ________.A. book reviewB. science news reportC. newspaper adD. science fiction story第二节(共5小题;每小题2分,满分10分)根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。

情态动词和虚拟语气（测试时间：40分钟，总分：60分）班级：____________ 姓名：____________ 座号：____________ 得分：____________I.用适当的情态动词或括号内所给词的适当形式填空(每小题0.5分，共5分)1. (2017·北京卷)Two more ran to get the school nurse, who brought a defibrillator, an electronic devices(器械) that _______ shock the heart back into work.2. (2017·北京卷)The possibility of entering into and losing such a match _________ concentrate the minds of computer scientists.3. (2017·天津卷)What _________ she think if she knew that her figure is captured(捕捉) and frozen on some stranger’s bedroom wall?4.Jack is a great talker. It's high time that he ________ (do) something instead of just talking.5.We ________ (face) the difficulty together，but why didn't you tell me?6.Don't handle the vase as if it ________ (be) made of steel.7.Sorry，I am too busy now. If I ________ (have) time，I would certainly go for an outing with you.8.Sometimes smiles around the world ________ be false，hiding other feelings like anger，fear or worry.9.According to the factory safety rules，all accidents ________ be reported to the safety officer.10.—School is over. How can we contact Robert?—Try phoning him. He ________ be home by now. He lives only a stone's throw from the school. 【参考答案】1.can2. should3. would4.did/should do5.could have faced6.were7.had8.can9.shall 10.shouldⅡ.单项填空(每小题0.5分，共5分)从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。

选修7 unit 5 Travelling abroad1．(2012·湖北高考)Walking alone in t he dark，the boy whist led to______his courage.A．hold up B．keep upC．set up D．take up解析：首先了解这四个选项的汉语意思。

A项hold up表示“支撑；阻挡”；B项keep up表示“使不下降；保持不变；维持”；C项set up表示“建立，成立”；D项take up 表示“开始从事；占领；继续”。

由题中的关键信息walking alone in the dark以及whistled 可知男孩吹口哨是为了保持勇气，给自己壮胆。

所以此处选B项。

句意：一个人在黑暗中走，小男孩吹口哨以保持勇气。

答案：B2．(2013·上高二中模拟)—Mum, Tom is always working late into night. I don’t know what he is busy doing.—Oh, he______for his new project.A. has preparedB. had preparedC. was preparingD. has been preparing解析：句意：——妈妈，Tom总是工作到深夜，不知道他在忙于干什么。

——哦，他一直在为新的工程做准备。

答案：D4． She is shy.She is not used to______in front of others.A．praise B．praisingC．being praised D．be praised解析：考查be used to doing “习惯于做某事”。

句意：她很腼腆，不习惯当着别人的面受表扬。

主语she和praise之间是被动关系，因此C项正确。

答案：C5．The doctor recommended that you ______ swim after eating a large meal.A．would n’t B．couldn’tC．needn’t D．shouldn’t解析：句意：医生建议说在吃过饱饭后不要游泳。

入舵市安恙阳光实验学校周末培优高考频度：★★★★★难易程度：★★★★☆I.短文改错The teenage year from 13 to 19 were the most difficult time for me. They were also the best and worse years in my life. At the first, I thought I knew everything and could make decisions by yourself. However, my parents didn’t seem to think such. They always tell me what to do and how to do it. At one time, I even felt my parents couldn’t understand me so I hoped I could be freely from them. I showed them I was independent by wear strange clothes. Now I am leaving home to college. At last, I will be on my own, but I still want to have my parents to turn to whenever need help.【参考答案】The teenage yearyearsfrom 13 to 19 were the most difficult time forme. They were also the best and worseworstyears in my life. At the first,I thought I knew everything and could make decisions by yoursefmyself. However,my parents didn’t seem to think suchso . They always telltoldme what todo and how to do it. At one time, I even felt my parents couldn’t understand me so I hoped I could be freelyfreefrom them. I showed themI was independent by wearwearing strange clothes. Now I am leaving hometoforcollege. At last, I will be on my own, but I still want to havemy parents to turn to wheneverIneed help.【答案解析】II.书面表达假定你是李华，与留学生朋友Bob约好一起去书店，因故不能赴约。

1、根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。

选项中有两项为多余选项。

Are you happy with your appearance? ①______________"Almost all the girls with single-fold eyelids(单眼皮) in our class have had double-eyelid operations,” Zeng, a Senior 2 student from Chengdu, told Xinhua News Agency. Zeng had the same surgery done this summer. ②______________ From popular photo-editing apps to plastic surgery (整形手术), it seems that large eyes, pale skin and a skinny body are the only standard for beauty these clays. But can following this standard really make us feel good about ourselves?③______________According to Huxiu News, over six in ten girls choose not to take part in certain daily activities, such as attending school, because they feel bad about their looks. As much as 31 percent of teenagers avoid speaking up in class because they worry that others will notice their looks.Many teenagers are upset about their appearance because they believe in unrealistic standards of beauty, experts say. ④______________ Seeing all these t hings can make anyone believe that they're too dark, too fat, too short, or too tall.However, trying to live up to strict standards can make us feel anxious. What troubles us is not just our "imperfect” looks, hut the fact that we criticize ourselves too much.⑤______________ Plus-size models are being featured in some fashion shows. All of us should be just as confident as they are.A. Beauty conies in all shapes and sizes.B. Some teenagers might feel negative about their appearance.C. Body image anxiety is common among teenagers.D. Guys care just as much as girls do about their body image.E. She and many of her classmates believe bigger eyes look more beautiful.F. It's common for teenagers to feel confident about their appearance.G. Perfect faces and bodies are everywhere in advertising, TV shows and social media.2、根据短文内容，从选项中选出能填入空白处的最佳选项，选项中有两项为多余选项。

课时专练1Ⅰ.单词拼写1．You must make________(准备) for a qualification if you hope to be a teacher.2．How many days will it take for my mail to reach its________(目的地)?3．If you are interested in the________(演讲)，you have to queue for a ticket.4．The teacher________(建议) that you should make an apology to your mother.5．The travel agent thinks that he has________(丰富的) experience for his new position.6．The leading actress couldn’t appear，and her________(替代者) clearly didn’t know the role very well.7．I don’t understand w hy he refused to________(承认) that he had been defeated.8．Only applicants with proper________(资格) will be first considered.Ⅱ.单项填空1．(2014·江西宜春市高三模拟)—Jenny，I hate to say it，but you really must go!—________.A．All right，if you insist B．Not likelyC．Mind your own business D．You must be kidding2．(2014·洛阳期中)—I’m fed up with these naughty boys!—Maybe we can find a new direction for their________energies.How about a football game?A．aggressive B．abnormalC．abundant D．alternative3．(2014·山西太原部分中学高三统一检测)It should be________that the civil servant should be dismissed for drunk driving.A．out of control B．out of practiceC．out of place D．out of question4．(2014·杭州一检)—Sunday is a public holiday，________children should get close to nature.—But most of them have several lessons to attend.A．where B．whichC．in which D．when5．(2014·厦门三校联考)Brazil has________ land and water resources，and these days is an agricultural exporting superpower.A．efficient B．abundantC．shallow D．blank6．(2014·山东省实验中学一模)A terrible earthquake hit Lushan，Sichuan Province on April 20th,2013，from________effects the people are still suffering.A．which B．whoseC．what D．that7．(2014·济南四校联考)Dressing is a task which we do every day as a matter of________especially for ladies who spend more time on it.A．custom B．scheduleC．routine D．privilege8．(2013·陕西西安名校第五次模拟)Is English Literature a(n)________course，or does everyone have to learn it?A．potential B．typicalC．optional D．critical9．(2014·华南师大附中高三质检)—Michael was late for Mr Smith’s oral class this morning.—How come？________I know，he never came late to class.A．As far as B．So farC．By far D．As far10．(2014·兖州高三质检)It is thought by some people that E­books might________traditional books in some time because of various advantages of E­books over paper ones.A．substitute B．contributeC．accumulate D．subscribe11．(2014·苏锡常镇四市调研一)As expected，the boy who shows great________in playing badminton has been admitted to the sport university for his talent.A．requirement B．respectC．addiction D．promise12．(2014·江苏南通第二次调研)It is recommended that you________a few minutes every day to communicate with your family.A．set up B．set offC．set aside D．set out13．(2013·宝鸡高三质检)Since the United States of America is a multicultural country，you’ll find it easy to________the life there within a couple of months.A．put up with B．get along withC．team up with D．fit in with14．(2013·陕西咸阳高考模拟)The notice on the wall is meant to________the unwanted visitors，especially during working hours.A．keep up B．keep offC．keep from D．keep back15．(2013·浙江六校联考)—It’s the first time she________the beautiful scenery of the sea.—Is that the reason why she looks so excited?A．has seen B．is seeingC．sees D．had seenⅢ.阅读理解For human ancestors，caves were considered places of wonder and mystery.Caves may not be so mysterious today.But they are still filled with unusual creatures and environment that hold great interest for both scientists and visitors.There are millions of caves around the world.They often can be found on the side of a mountain or a hill.Caves are home to some of the strangest creatures on earth.These include hydrogen­eating bacteria and insects without eyes.Fred Luiszer is a cave expert and works at the University of Colorado at Boulder.He says that even space scientists are interested in life underground.He says，“If they find life on other moons and other planets，life will probably be very similar to what we’re finding in caves.”In dark passageways，scientists have discovered small organisms that show promise in fighting cancer.But other cave life can be deadly.A sulfur (硫磺) cave in Colorado is home to a rare form of poisonous bacteria.Their formations look like mucus (黏液)，the sticky material that protects breathing passages in the body.The snottite is a rare form of such bacteria that looks like mucus.Snottites get their energy from sulfur in the air.They produce a poisonous acid.This can make the cave dangerous for people who are not careful.Fred says，“You pass out immediately.And if you stayed in that environment for probably，I’m guessing more than an hour or two，it would kill you.”Not all things in caves are small organisms.Scientists in Colorado recently discovered a small，red creature that is blind.Bats also live in caves.Mark Maslyn is a geologist and caving expert.He says cavers must be careful not to harm bat colonies.He says，“Bats are hibernating (冬眠) creatures.And if you wake them upduring the wintertime，which is easy to do with lights and noise and things like that，then they go outside and their food source，insects，is not available to them，and they die off.”He says he always follows this advice for cavers：take nothing but pictures，leave nothing but footprints，kill nothing but time.This is good advice to make sure that future generations will also enjoy visiting caves and their many natural wonders.1．Why does life underground draw space scientists’ interest?A．Because they have found that life in caves is similar to that in space.B．Because they think that the creatures in caves may come from space.C．Because they assume life in caves and in space may have common features.D．Because they want to take some creatures to space and experiment on them.2．How can the snottite kill cavers?A．By spreading other bacteria to themB．By poisoning them with its acid.C．By breathing out poisonous sulfur.D．By blocking their breathing passages.3．What can be inferred from the last two paragraphs?A．Caves require taking good care of.B．Caves are a good place for taking photos.C．All creatures living in caves are blind.D．It’s difficult to wake up hibernating creatures.4．What can be the best title for the text?A．The Unique Life Cycle in CavesB．The Formation Process of CavesC．Possible Dangers of Cave ExplorationD．Caves and the Strange Things withinⅣ.信息匹配(2013·陕西省西安三校第三次教学质量检测)A．Try to eat at home.B．Use coupons when doing shopping.C．Keep electrical appliances that are unused off.D．Get price information from the Internet.E．Cut back on your cable.F．Use the natural light to save energy and money. ,Track your spending for at least 2 weeks.You won’t really know how to live a thriftier (节俭的) lifestyle until you know where your money is currently going. Write down every time you spend money and take a look at it at the end of the month.You will see obvious ways to reduce the small daily expenses that many of us accrue (增多)．1.Search the Internet thoroughly when you have to make purchases.Because of the easy access to information，you can compare prices from more stores in less time.Check your local stores as well as online providers to find the best price.2.Turn off the lights and other electronics in your home when you are not using them.Open a window and let in the natural light instead.Leaving electronics on can use a tremendous amount of extra energy，costing you money.Also，unplug chargers when you are not using them.Your cell phone charger is still using a residual amount of electricity when it is plugged into the wall.3.You probably don’t really need 500 channels.Reduce your cable (有线电视) package or eliminate it altogether and save a large chunk of money every year.If you decide you really can’t live without it，call your cable company and see if there are any promotions or discounts available to you.4.When you do your regular grocery shopping，take coupons (优惠券) into your consideration.Many websites offer free printable coupons you can take with you to the grocery store.Check sites like Betty Crocker for coupons of a variety of name brand bining manufacturers’ coupons with store discounts can lead to major grocery savings.5.Eat at home most nights.When you do go out，look for available deals and discounts.If you are a frequent restaurant diner，consider purchasing an Entertainment Book for local restaurants.Collections of these sorts typically cost around $30，but provide 2­for­1 deals at local restaurants and places ofinterest.Ⅴ.短文改错(2013·陕西西安名校第五次模拟)Everyone can do everything for our environment.For me，I should try to save electricity on my daily life.For an example，if I am the last person to leave the classroom in the evening，I will always remember turn off the lights.In order to protect our forests，I will use paper wise.I should try to use all sides of paper whenever it is possible.I will not use things like the paper cups because they were made from wood.I believe that doing all this small things will improve our environment and helps make our world a better place to live in.课时作业(三十五)Ⅰ.单词拼写1．preparations 2.destination 3.lecture 4.recommended5．abundant 6.substitute 7.acknowledge 8.qualificationsⅡ.单项填空1．解析：考查交际用语。

姓名，年级：时间：练习20 单句改错＋七选五＋完形填空Ⅰ.单句改错(词性错误与词义辨析）1．The first time I went there, they were living in a small house with dogs， ducks， and another animals.________________ 2．I enjoyed studying different kinds of cars and planes, playing pop music, and collecting the late music albums.________________ 3．I was so nervous that I could hardly tell which direction was left。

A few minutes late，the instructor asked me to stop the car.________________4．I enjoyed studying difference kinds of cars and planes, playing pop music, and collecting the latest music albums。

________________ 5．It does not cost many，yet we can still learn a lot.________________6．It was a relief and I came to a suddenly stop just in the middle of the road。

________________7．My uncle tells me that the key to his success is honest.________________8．They have also bought some gardening tools. Beside, they often get some useful information from the Internet.________________ 9．At one time, I ever felt my parents couldn't understand me， so I hoped I could be freely from them.________________10．Mr. and Mrs. Zhang all work in our school.________________2020·浙江湖州、衢州、丽水教学质量检测说明文289词★★☆☆☆ways to help you relax。

一轮单元训练金卷·高三·英语卷（B）英语7 Units 3-5注意事项：1．答题前，先将自己的姓名、准考证号填写在试题卷和答题卡上，并将准考证号条形码粘贴在答题卡上的指定位置。

2．选择题的作答：每小题选出答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑，写在试题卷、草稿纸和答题卡上的非答题区域均无效。

3．非选择题的作答：用签字笔直接答在答题卡上对应的答题区域内。

写在试题卷、草稿纸和答题卡上的非答题区域均无效。

4．考试结束后，请将本试题卷和答题卡一并上交。

第Ⅰ卷第一部分:听力(共两节,满分30分)略第二部分:阅读理解(共两节,满分40分)第一节（共15小题：每小题2分，满分30分）阅读下列短文，从每题所给的四个选项（A、B、C和D）中选出最佳选项，并在答题卡上将该项涂黑。

AYears ago, I lived in a building in a large city. The next building was only a few feet away from mine. There was a woman who lived there, whom I had never met, yet I could see her seated by her window each afternoon, sewing or reading.After several months had gone by, I began to notice that her window was dirty. Everything was unclear through the dirty window. I would say to myself, “I wonder why that woman doesn’t wash her window. It really looks terrible.”One bright morning I decided to clean my flat, including washing the window on the te in the afternoon when I finished the cleaning, I sat down by the window with a cup of coffee for a rest. Whata surprise! Across the way, the woman sitting by her window was clearly visible. Her window was clean!Then it dawned on me. I had been criticizing her dirty window, but all the time I was watching hers through my own dirty window.That was quite an important lesson for me. How often had I looked at and criticized others through the dirty window of my heart, through my own shortcomings?Since then, whenever I wanted to judge someone, I asked myself first, “Am I looking at him through my own dirty window?” I try to clean the window of my own world so that I may see the world about me more clearly.21. “It dawned on me” in paragraph 4 probably means “________”.A. I knew it grew lightB. it cheered me upC. I began to understand itD. it began to get dark22. It’s clear that ___________.A. the writer had never met the woman beforeB. the writer often washed the windowC. they both worked as cleanersD. they lived in a small town23. From the passage, we can learn___________.A. one shouldn’t criticize others very oftenB. one should often make his windows cleanC. one must judge himself before he judges othersD. one must look at others through his dirty windowsBOn Sunday 23 April, more than 30, 000 people participated in the 2017 London Marathon, running 26.2 miles (42.2 kilometers) around the city centre.The London Marathon has taken place every year since 1981. At the first one just6,225 people completed the course, and since then it has grown into one of the biggest sporting events in the world. It is one of the “World Marathon Majors”, which is a competition made up of six global marathon events. The overall male and female winners receive $ 1 million in prize money between them. There are eleven people who have run every London Marathon since it began—they call themselves the “Ever Presents”.This year, the winners of the London Marathon were surprisingly both from Kenya— Daniel Wanjiru, who finished in 2 hours and 5 minutes, and Mary Keitany, whose time was 2 hours and 17 minutes.However, most marathon runners are not professional athletes. They are amateurs who have trained for months to raise money for charity or just as a personal challenge. For example, Tom Harrison took three days just to reach the run’s halfway point, as he is crawling the course on his hands and knees dressed as a gorilla(大猩猩), trying to raise money and attention for the charity “The Gorilla Organization”.Matthew Rees was another runner to encourage people, as he stopped just before the finish line to help David Wyeth run the last 200m. They did not know each other before, but Matthew saw that David was exhausted and possibly close to collapsing, and wanted to help him finish.Every year there are lots of touching stories like this from the London Marathon, and it is a huge achievement even to run the 26.2 miles!24. What do we know about London Marathon from the text?A. It has been held continuously for 37 years.B. Most of its runners are professional athletes.C. Each winner can receive $ 1 million in prize money.D. It’s the most influential sporting event in the world25. What makes the winners of London Marathon this year special?A. Their speedB. Their nationality.C. Their prize money.D. Their purpose.26. Why does the author mention the story of Tom Harrison?A. To tell us competitors can help each other.B. To prove some amateurs are not good runners.C. To indicate participation matters more than success.D. To show the sports event means charity for some people.27. What is the best title for the text?A. Touching Stories behind MarathonB. Impressive Marathon RunnersC. The London MarathonD. The History of the London MarathonCWhat should you think about when trying to find your career? You are probably better at some school subjects than others. These may show strengths that you can use in your work. A boy who is good at mathematics can use that in an engineering career. A girl who spells well and likes English may be good at office work. So it is important to know the subjects you do well in at school. On the other hand, you may not have any especially strong subjects but your records show a general satisfactory standard. Although not all subjects can be used directly in a job, they may have indirect value. A knowledge of history is not required for most jobs but if history is one of your good subjects you will have learned to remember facts and details. This is an ability that can be useful in many jobs.Your school may have taught you skills, such as typing or technical drawing, which you can use in your work. You may be good at metalwork or cookery and look for a job where you can improve these skills. If you have had a part-time job on Saturdays or in the summer, think what you gained from it. If nothing else, you may have learned how to get to work on time, to follow instructions and to get on with older workers. You may have learned to give correct change in a shop, for example. Just as important, you may become interested in a particular industry or career you see from the inside in a part-time job.Facing your weak points is also part of knowing yourself. You may be all thumbs when you handle tools; perhaps you are a poor speller or cannot add up a column of figures. It is better to face any weakness than to pretend they do not exist. Your school record, for instance, may not be too good, yet it is an important part of your background. You should not be apologetic about it but instead recognize that you will have a chance of a fresh start at work.28. What is the passage mainly about?A. The importance of working hard at school.B. Choosing a career according to one’s strengths.C. How to face one’s weakness.D. The value of school work.29. All the subjects may have direct value for job hunting EXCEPT ________.A. mathematicsB. EnglishC. historyD. technical drawing30. The writer thinks that a student’s part-time job is probably ________.A. a good way to find out his weak pointsB. of great use for his work in the futureC. one of the best ways of earning extra moneyD. a waste of time he could have spent on study31. From the passage we learn that if a student’s school performance is not good, he ________.A. should pay more attention to learning skills and developing abilitiesB. will be regretful about his bad resultsC. may also do well in his future workD. should restart his study at schoolDBatteries can power anything from small sensors to large systems. While scientists are finding ways to make them smaller but even more powerful, problems can arise when these batteries are much larger and heavier than the devices themselves. University of Missouri(MU) researchers are developing a nuclear energy source that is smaller, lighter and more efficient.“To provide enough power, we need certain methods with high energy density (密度)”，said Jae Kwon, assistant professor of electrical and computer engineering at MU. “The radioisotope (放射性同位素) battery can provide power density that is much higher than chemical batteries.”Kwon and his research team have been working on building a small nuclear battery, presently the size and thickness of a penny, intended to power various micro/nanoelectromechanical systems (MNEMS).Although nuclear batteries can cause concerns, Kwon said they are safe.“People hear the word ‘nuclear’ and think of something very dangerous,” he said, “However, nuclear power sources have already been safely powering a variety of devices, such as pace-makers, space satellites and underwater systems.”His new idea is not only in the battery’s size, but also in its semiconductor(半导体). Kwon’s battery uses a liquid semiconductor rather than a solid semiconductor.“The key part of using a radioactive battery is that when you harvest the energy, part of the radiation energy can damage the lattice structure(晶体结构) of the solid semiconductor,” Kwon said, “By using a liquid semiconductor, we believe we can minimize that problem.”Together with J. David Robertson, chemistry professor and associate director of the MU Research Reactor, Kwon is working to build and test the battery, In the future, they hope to increase the battery’s power, shrink its size and try with various other materials. Kwon said that battery could be thinner than the thickness of human hair.32. Which of the following is TRUE of Jae Kwon?A. He developed a chemical battery.B. He teaches chemistry at MU.C. He made a breakthrough in computer engineering.D. He is working on a nuclear energy source.33. Liquid semiconductor is used to ________.A. reduce the damage to lattice structureB. test the power of nuclear batteriesC. decrease the size of nuclear batteriesD. get rid of the radioactive waste34. According to Jae Kwon, his nuclear battery ________.A. uses a solid semiconductorB. will soon replace the present onesC. could be extremely thinD. has passed the final test35. The text is most probably a ________.A. book reviewB. science news reportC. newspaper adD. science fiction story第二节 (共5小题;每小题2分,满分10分) 根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。

福建省2014高考英语（新人教版）一轮复习作业手册（17）附详细解析课时作业(十七) [必修4 Unit 2 Working the land](限时：35分钟)Ⅰ.完形填空In the modern Olympic Games the longest running race is called the Marathon.It gets its__1__from a town in Greece called Marathon which is 26 miles from __2__，the capital of Greece.This is the story of why the Marathon race is __3__in the Olympic Games.Once there was an ancient Greek soldier called Phidippides.He ran so fast that he was often sent on __4__journeys with important messages.One day the leaders of Athens realized that their city was going to be __5__.They sent their army to the small town of Marathon，where they fought their __6__.It was a very long and hard battle，but at last the army from Athens __7__.They were very happy.However，they knew that the people of Athens would be wondering what had happened.So they asked Phidippides to go to Athens and tell them the __8__news.Phidippides set off.He was very __9__after all the fighting but he ran as fast as he could.As he got near Athens he began to __10__.His head was bursting and he could __11__breathe.As he got to the centre of the city，he __12__to the ground.All the people rushed up to him.Phidippides opened his mouth.“Athens is saved！”he cried.Then he fell down __13__.His story became so __14__that it is remembered by the Marathon race of 26 miles，which is the __15__from Marathon to Athens. 1．A.fame B．reputationC．name D．brand解析：选C。