大学英语4答案
大学英语4试题及答案
大学英语4试题及答案一、听力理解（共20分）1. A) 根据所听内容，选择正确的图片。
A. 图片1B. 图片2C. 图片3D. 图片4[答案] A2. B) 根据对话内容，选择正确答案。
A. 去图书馆。
B. 去电影院。
C. 去公园。
D. 去超市。
[答案] B3. C) 根据短文内容，回答以下问题。
Q1: 演讲的主题是什么？A. 环境保护B. 科技发展C. 教育改革D. 文化交流[答案] AQ2: 演讲者建议采取哪些措施？A. 减少塑料使用B. 增加绿化面积C. 推广可再生能源D. 所有选项[答案] D二、阅读理解（共30分）1. 阅读以下短文，选择最佳答案。
短文内容略。
A. 作者对新技术的看法是什么？A. 积极支持B. 持怀疑态度C. 认为有待观察D. 完全反对[答案] AB. 文章中提到了几个例子？A. 1个B. 2个C. 3个D. 4个[答案] B2. 根据短文内容，回答以下问题。
Q1: 文章主要讨论了什么？A. 健康饮食B. 运动的重要性C. 工作与生活平衡D. 环境保护[答案] AQ2: 作者建议的饮食习惯是什么？A. 多吃蔬菜和水果B. 减少糖分摄入C. 增加蛋白质摄入D. 所有选项[答案] D三、完形填空（共20分）阅读下面的短文，从每题所给的四个选项中，选择最佳选项填入空白处。
[短文内容略]1. A. althoughB. becauseC. sinceD. if[答案] A2. A. surprisedB. disappointedC. excitedD. confused[答案] B四、翻译（共15分）1. 将下列句子从中文翻译成英文。
- 他昨天参加了一个重要的会议。
- 她对艺术有着浓厚的兴趣。
[答案]- He attended an important meeting yesterday.- She has a strong interest in art.2. 将下列句子从英文翻译成中文。
大学英语4课后cloze及翻译原题带答案整理完整清晰
大学英语4课后cloze及翻译原题带答案Cloze1In the 21st century, clouds and stormy weather no longer automatically bring operations to a halt or force a change in targets（目标）. Technologies such as the Global Positioning System now allow cruise missiles（巡航导弹）and other smart weapons to home in on（瞄准并飞速接近）their targets. But the weather still is a factor that must be reckoned with, especially with precision-guided weapons that must be highly accurate （高度精确）to be effective.Fortunately, the ability to obtain weather forecasts will get better. In the next few years, remote weather sensors（传感器）will grow rapidly on unmanned vehicles. This will create a network of observing platforms that will give commanders an instant overview of weather inthe battle zone（战场）. In some areas you’ll have direct delivery of weather information straight from the computes to black boxes in aircraft and other vehicles. That will be especially important for target-bound aircraft（瞄准目标的飞行器）.Such technology will give whoever possess it a tremendous edge（优势）over their enemy and enable them to use developing weather conditions to their advantage. As we get superior satellites into space, we’ll gain huge advantages in observing meteorological conditions in denied areas（盲区）, where we don’t have people on the ground. And our modeling ability will continue to improve as our computers get more powerful. The past 10 years have witnessed a revolution in our communications and computer abilities. It’s exciting to think of what the next 10 years will bring.在第二十一世纪，云层和暴风雨天气不再自动带来业务停顿或迫使目标的变化（目标）。
大学英语4试卷及答案
大学英语4一、单项选择题(共15小题，每题3分，共45分)1.The color of my umbrella is different from ____ of yours.( )A.thisB.thatC.itD.one2.The old couple decided to _____ a boy and a girl thoughthey had three children of their own. ( )A.adaptB.acceptC.receiveD.adopt3.She didn’t see Smith, _______.()A.neither did IB.nor didn’t IC.neither I didD.so didn’t I4.The problem _______ at tomorrow’s meeting is a verydifficult one. ()A.being discussedB.discussedC.to be discussedD.to discuss5.He doesn’t know _______ to stay or not. ()A.whetherB.ifC.eitherD.if he will6.People appreciate_______ with him because he has a goodsense of humor. ( )A.to workB.to have workedC.workingD.have working7.We had some trouble _____ the house and nobody seemed_____ where it was. ( )A.in finding; knowingB.finding; to knowC.to find; knowingD.to find; to know8.The meeting _____ over, we all left the room. ( )A.isB.to beC.beingD.would be9.I used to sleep with the window ______.( )A.openedB.openC.openingD.to open10. _______ by the police, the kidnappers had no choicebut to surrender. ( )A.surroundedB.surroundingC.having surroundedD.to be surrounded11.____ her mother had come, her face lit up. ( )A.HearingB.Having heardC.When hearingD.When she heard12.It was ______ he said ______ disappointed me. ( )A.what; thatB.that; whatC.that; whenD.it; when13.I didn’t go to t he concert. But I do wish I ______ there. ()A.wasB.had beenC.wereD.went14.______ no problems arise in those two bodies, thiscountry will be as stable as Mount Tai. ( )A.So thatB.So long asC.As soon asD.So as to15.If she had worked harder, she ______ the examinationyesterday. ( )A.would passB.had passedC.passD.would have passed二、阅读理解〔共5小题，每题6分，共计30分〕Welcome to the Franklin Business Institute E244 Conversational English class. The object of this course is to learn how to converse fluently and effectively in English. For the next 10 weeks we will finely tune your skills in the art of debating and role-playing. We will also practice speech rhythm and diction with an emphasis on enunciation(清晰的发音) and specific speech problems faced by those who are studying English as a foreign language.Numerous discussions on a wide variety of subjects will be held, including topics in business, fiction, travel, differences between Western and Chinese Culture, education and life experience.You will have many opportunities to give oral presentations and voice your opinions on the various topics that we plan to cover. It is very important that you talk as much as you can. Don't wait for your instructor to ask you to speak. If you have a question, ask it. Additionally, if you have any questions about anything your fellow students say, please feel free to ask.1. What kind of the course is E244? ( )A. It's a composition one.B. It's a conversational one.C. It's for listening skill.D. It's a grammar one.2. The purpose of this course is to make the students ________.( )A. remember those unknown wordsB. know various rules of English grammarC. learn how to write their term papersD. express themselves fluently and effectively in English3. How long will the course take? ( )A. 5 weeks.B. 10 weeks.C. One month.D. Two months.4. Which topic will not be held during the study? ( )A. Education.B. Politics.C. Culture.D. Business.5. It's very important for those who take E244 to ________.( )A. talk as much as they canB. prepare the course before the clasC. look up every unknown word and phraseD. recite each lesson三、英译汉〔共5小题，每题5分，共计25分〕1. To my amazement, there was a small piece of whiteness, shining softly like the mercury, even without moonshine.2. For colleagues in the East, the pain is more likely to come through a pay cut.3. In the Confucian societies of East Asia, individual differences in endowment are assumed to be modest, and differences in achievement are thought to be due largely to effort.4. Researchers reported women who suppressed their anger felt more like swearing than men.5. It hadn’t occurred to me that others hadn’t figured it out.大学英语4试卷答案一、单项选择1.B2.D3.A4.C5.A6.C7.B8.C9.B 10.A11.D 12.A 13.B 14.B 15.D二、阅读理解1.B2.D3.B4.B5.A三、英译汉1. 我甚是奇怪，没有月光，却有一块小小的白色，水银般柔和地亮着。
大学英语4考试题及答案
大学英语4考试题及答案一、听力理解（共30分）1. A) 根据所听对话，选择最佳答案。
a) What is the man going to do?i. Go to the libraryii. Go to the gymiii. Stay at homeiv. Visit a friendb) What does the woman suggest?i. They should go to the beachii. They should watch a movieiii. They should study togetheriv. They should go shopping答案：a) i b) iii2. B) 根据所听短文，回答以下问题。
a) What is the main topic of the passage?b) What is the author's opinion about the topic?答案：a) The main topic is the importance of environmental protection.b) The author believes that everyone should take action to protect the environment.二、阅读理解（共40分）1. A) 阅读以下短文，选择最佳答案。
短文：[此处应为一段或多段英文短文，描述一个主题或故事]a) What does the author intend to convey in the passage?b) What is the relationship between the two characters in the story?答案：a) The author intends to convey the importance of perseverance.b) The two characters are friends.2. B) 阅读以下文章，回答以下问题。
大学英语四课后练习答案及详解
大学英语四课后练习答案及详解目录Unit One Fighting with the Forces of Nature Unit Two Smart CarsUnit Three Job InterviewUnit Four The Multicultural SocietyUnit Five CrueltyUnit Six The Pace of LifeUnit Seven TerrorismUnit Eight TravelUnit One Fighting with the Forces of Nature ComprehensionText organization1.2.Language FocusVocabulary1.1) alliance译文：劳动党以与其他较小党派结成战术同盟为根本的竞选策略已被证明是成功之举。
2) heroic译文：举国上下都在庆祝纽约消防队员在“9.11”事件中营救落难者的英勇行为。
3) stroke译文：意外的好运使得被埋于瓦砾堆下逾26个小时之久的詹尼勒活着走出来。
4) limp译文：我的兄弟受伤不重，但是他的腿骨折了，因而不得不在几周时间里都跛行。
5) minus译文：飞机面临着一次零下65摄氏度和零上120摄氏度的考验。
6) regions译文：我国将运用税收优惠政策来吸引一些公司到我国的西部地区而不是东部沿海投资。
7) declarations译文：开幕式的讲话听起来不像是和平献礼而更像是宣战。
8) siege译文：经过警方的三天包围，占据饭店的恐怖分子不得不妥协了。
9) raw译文：我们刚一走出飞机踏上草原就感受到一阵刺骨阴冷的寒风。
10) retreat译文：敌机的攻击迫使坦克从这座城市撤退了。
11) have taken their toll译文：过去几个月里令人烦恼的一些问题已影响到了她的健康，她的眼睛下面出现了黑眼圈。
12) In the case of译文：周末上班的员工拿双薪，国庆节上班的员工则拿正常工资的三倍。
大学英语4复习资料及答案
大学英语4复习资料及答案一、单选题1. If my plan isn’t ______ of by the committee, all my work will have been wasted.A. approvedB. consentedC. agreedD. admitted2. Everybody ______ in the hall where they were welcomed by the secretary.A. assembledB. accumulatedC. piledD. joined3. Mr. Bloom is not ______ now, but he will be famous someday.A. significantB. dominantC. magnificentD. prominent4. The bridge was named ______ the hero who gave his life for the cause of the people.A. afterB. withC. byD. from5. Most people were no longer listening to his long ______ story.A. annoyingB. boringC. tiringD. exhausting6. Each of them had a different ______of what actually happened, but hers was by far more believable.A. messageB. theoryC. versionD. comment7. The _______ reason for the great amount of pollution is that the government has not taken the lead in passing strong legislation against it.A. principleB. practicalC. principalD. productive8. It is ____ that he get the text of his revision typed.A. eventualB. apparentC. frequentD. necessary9. Most of the people there are _____ in rags and wear no shoes.A. clothedB. clothC. clothingD. clothes10. It is believed that milk _____something that will promote the health of human beings.A. regainsB. containsC. maintainsD. covers11. We are happy that they are _______willing to help at the news that we are in trouble.A. other thanB. more thanC. rather thanD. less than12. The stranger -____ his eyebrows as we walked by.A. liftedB. giftedC.litD. shifted13. Mary is afraid of people; she always _____when we take her to a party.A. holds outB. holds onC. holds upD. holds back14. I used to smoke _______ but I gave it up three years ago.A. seriouslyB. heavilyC. badlyD. severely15. The native Canadians lived in _________ with nature, for they respected nature as a provider of life.A. coordinationB. acquaintanceC. contactD. harmony16. Tomorrow the mayor is to ________ a group of Canadian businessmen on a tour of the city.A .coordinate B. cooperate C. accompany D. associate17. The newcomers found it impossible to ________ themselves to the climate sufficiently to make permanent homes in the new country.A .suit B. adapt C. regulate D. coordinate18. Politically these nations tend to be ______, with very high birth rates but poor education and very low levels of literacy.A. unstableB. reluctantC. rationalD. unconscious19. Being out of work, Jane can no longer _______ friends to dinners and movies as she used to.A. urgeB. treatC. appealD. compel20. Thomas Jefferson and John Adams died on July 4, 1826, the fiftieth _______ of American Independence.A. ceremonyB. occasionC. occurrenceD. anniversary21. If my plan isn’t ______ of by the committee, all my work will have been wasted.A. approvedB. consentedC. agreedD. admitted22. Everybody ______ in the hall where they were welcomed by the secretary.A. assembledB. accumulatedC. piledD. joined23. His latest piece of work was ______ by a song he heard on the radio.A. releasedB. inspiredC. assessedD. composed24. As we know, blood types A and B cannot receive AB, but AB may receive A or B. Type O can give to any other group; hence it is often called the _____ donor.A. generalB. popularC. universalD. common25. Very few scientists _____ completely new answers to the world’s problems.A. catch up withB. come up withC. keep up withD. put up with26. The socks were too small, and it was only by _____ them that he managed to get them on.A. spreadingB. extendingC. lengthening.D. stretching27. The _______ reason for the great amount of pollution is that the government has not taken the lead in passing strong legislation against it.A. principleB. practicalC. principalD. productive28. It is ____ that he get the text of his revision typed.A. eventualB. apparentC. frequentD. necessary29. Tom became an orphan twenty years ago, the Whites _____ him to be a good architect.A. brought to lifeB. Brought onC. brought upD. brought forward30. Let children read such books _____will make them better and wiser.A. as B .that C. which D. what31. They did not understand the laws which _____ the development of society.A. governB. runC. orderD. control32. She was so _______ in her job that she didn’t hear anybody knocking at the door.A. attractedB. absorbedC. drawnD. concentrated33. As soon as it started to rain all of the students turned round and ______ home.A. stepped intoB. got intoC. made forD. make for34. I used to smoke _______ but I gave it up three years ago.A. seriouslyB. heavilyC. badlyD. severely35. The native Canadians lived in _________ with nature, for they respected nature as a provider of life.A. coordinationB. acquaintanceC. contactD. harmony36. Computer power now allows automatic searches of fingerprint files to match a print at a crime ______.A. stageB. sceneC. locationD. occasion37. Arriving home, the boy told his parents about all the _____ which occurred in his dormitory.A. occasionsB. incidentsC. mattersD. issues38. It's very _____ of you not to talk aloud while the baby is asleep.A. concernedB. considerableC. carefulD. considerate39. I was so ________ in today's history lesson. I didn‘t understand a thing.A. confusedB. amusedC. neglectedD. amazed40. The shy girl felt _____ and uncomfortable when she could not answer her teacher's questions.A. amazedB. awkwardC. curiousD. amused二、阅读理解1.题干：What is your favorite color? Do you like yellow, orange, red? If you do, you must be an optimist, a leader, an active person who enjoys life, people and excitement. Do you prefer greys and blues? Then you are probably quiet, shy, and you would rather follow than lead. You tend to be a pessimist. At least, this is what psychologists tell us, and they should know, because they have been seriously studying the meaning of colors preference, as well as the effect that colors have on human beings. They tell us, among other facts, that we do not choose our favorite color as we grow up----we are born with our preference. If you happen to love brown, you did so, as soon as you opened your eyes, or at least as soon as you could see clearly.Colors do influence our moods----there is no doubt about it .A yellow room makes most people feel more cheerful and more relaxed than a dark green one; and a red dress brings warmth and cheer to the saddest winter day. On the other hand, black is depressing. A black bridge overthe Thames River, near London, used to be the scene of more suicides than any other bridge in the area ----until it was repainted green. The number of suicide attempts immediately fell sharply; perhaps it would have fallen even more if the bridge had been done in pink or baby blue.Light and bright colors make people not only happier but more active. It is an established fact that factory workers work better, harder, and have fewer accidents when their machines are painted orange rather than black or grey.1."You would rather follow than lead" means_______.A. you don't like to follow othersB. you would be a member rather than a leaderC. you would be afraid of following othersD. you would like to be a leader rather than a follower2. If one enjoys life, one is sure to prefer________.A. red to yellowB. blue to orangeC. red to greyD. blue to yellow3."They tell us, among other facts, that we don't choose our favorite colors as we grow up." "among other facts" means______.A. besides other factsB. in regard to other factsC. not considering other factsD. according to other facts4. Which of the following is facts?A. People's preference of one color to another is instinctB. People's preference of one color to another is acquired as they grow up.C. More people happen to love brown because they saw something brown when they were bornD. Colors have little influence on our moods5. Those who committed suicide preferred the bridge over the Thames River near London to others because of _______.A. its shapeB. its structureC. its colorD. its building materials2.题干：Scientists today are making greater effort to study ocean currents (洋流). Most do it using satellites and other high-tech equipment. However, ocean expert Curtis Ebbesmeyer does it in a special way --- by studying movements of random floating garbage. A scientist with many years’ experience, he started this type of research in the early 1990s when he heard about hundreds of athletic shoes wa shing up on the shores of the northwest coast of the United States. There were so many shoes that people were setting up swap meets to try and match left and right shoes to sell or wear.Ebbesmeyer found out in his researches that the shoes — about 60,000 in total — fell into the ocean in a shipping accident. He phoned the shoe company and asked if they wanted the shoes back. As expected, the company told him that they didn't. Ebbesmeyer realized this could be a great experiment. If he learned when and where the shoes went into the water and tracked where they landed, he could learn a lot about the patterns of ocean currents.The Pacific Northwest is one of the world's best areas for beachcombing(海滩搜寻) because winds and currents join here, and as a result, there is a group of serious beachcombers in the area. Ebbesmeyer got to know a lot of them and asked for their help in collecting information about where the shoes landed. In a year he collected reliable information on 1, 600 shoes. With this data, he and a colleague were able to test and improve a computer program designed to model ocean currents, and publish the findings of their study.As the result of his work, Ebbesmeyer has become known as the scientist to call with questions about any unusual objects found floating in the ocean. He has even started an association of beachcombers and ocean experts, with 500 subscribers from West Africa to New Zealand. They have recorded all lost objects ranging from potatoes to golf gloves.1. The underlined phrase swap meets in Paragraph 1 is closest in meaning to _____.A. fitting roomsB. trading fairsC. business talksD. group meetings2. Ebbesmeyer phoned the shoe company to find out _______.A. what caused the shipping accidentB. when and where the shoes went missingC. whether it was all right to use their shoesD. how much they lost in the shipping accident3. How did Ebbesmeyer prove his assumption?A. By collecting information from beachcombers.B. By studying the shoes found by beachcomber.C. By searching the web for ocean currents models.D. By researching ocean currents data in the library.4. Ebbesmeyer is most famous for ________.A. traveling widely the coastal cities of the worldB. making records for any lost objects on the seaC. running a global currents research associationD. phoning about any doubtful objects on the sea5. What is the purpose of the author in writing this passage?A. To call people's attention to ocean pollution.B. To warn people of shipping safety in the ocean.C. To explain a unique way of studying ocean currents.D. To give tips on how to search for lost objects on the beach.3.题干：Nearly everyone agrees that money doesn’t buy as much as it used to, no matter where you want to spend it. This is certainly true of the paper money that passes so quickly through one’s hands. Inflation(通货膨胀) eats away at its buying power just as the steady appetite of waves chews at sand cliffs. But what about coins that seem to do very little except clutter(塞满) up purses and pockets? Unlike notes, metal money becomes more valuable the longer it is held, especially if it is put away where is won’t get scratched or worn. Why is this? One reason is that coins, being more durable, fall more readily into a category for collectors. Naturally, the rarer gold pieces must become more valuable as the piece of this metal goes up.But, curiously, one of the rarest coins in the world is not made of gold, but of the relatively cheaper sliver. In 1840, the United States mint(造纸厂) struck 19 570 silver dollars. That is what its records show. Today only six of this original number remain and these are unlikely ever to reach the auction market. So what happened to some 19 564 large silver coins, not the easiest sort of things to lose? One of the more romantic theories is that they were part of the payment to Napoleon for the American territory then known as Louisiana. But they never reached France. Somewhere in the Gulf of Mexico, the ship transporting them was sunk, either by a storm or by pirates(海盗). The probable answer to the mystery is that they were melted down since the silver value was greater than the actual value of the coin. What really happened to the rest will probably always remain a mystery. What is known is that whoever can come up with one will find himself instantly rich.1. It can be inferred from the passage that____.A. money buys as much as it did beforeB. money does not buy as much as it did beforeC. Paper money buys more than metal moneyD. metal money buys more than paper money2. Which of the following is TRUE of a coin?A. The longer it is held, the less valuable it becomes.B. The more it wears out, the more valuable it becomes.C. The less it gets scratched, the less it values.D. The longer it lasts, the more it values.3. According to this passage, one of the rarest coins in the world is made of ____.A. silverB. goldC. copperD. paper4. Coins become more valuable because _____.A. they clutter up purses and pocketsB. the price of metal goes upC. they fall more readily into a category for collectors due to their durationD. both B and C5. What really happened to some 19 564 large silver coins?A. They were melted down.B. They were sunk in the Gulf of Mexico.C. It is still a mysteryD. They were stolen by pirates.4.题干：Most of us lead unhealthy lives; we spend far too much sitting down. If in addition we are careless about our diets, our bodies soon become loose and flabby (松弛的) and our systems sluggish (缺乏活力的). There are some aspects of our unhealthy lives that we cannot avoid.I am thinking of such features of modern urban life as pollution, noise, rushed meals and stress. But keeping fit is a way to minimize the effects of these evils. The usual suggestion to a person who is looking for a way to keep fit is to take up some sport or other. While it is true that every weekend you will find people playing football and hockey in the local park, they are outnumbered a hundred to one by the people who are simply watching them.For those who do not particularly enjoy competitive sports-and it is especially difficult to do so if you are not good at them-there are such solitary activities as cycling, walking, jogging and swimming. What often happens though is that you do them in such a leisurely way, so slowly, that it is doubtful if you are doing yourself much good, apart from the fact that you have at least managed to get up out of your armchair.Even after you have found a routine for keeping in shape, through sport or gymnastics, you are still only half way to good health, because, according to the experts, you must also master the art of complete mental and physical relaxation. It has to do with deep breathing, emptyingyour mind of all thoughts, meditation, and so on. Yoga, as practiced in the West, is the most widely known and popular of the systems for achieving the necessary state of relaxation. It seems ironical, though, that as our lives have improved in a material sense we have found it increasingly necessary to go back to forms of activity-physical effort on the one hand and relaxation on the other-which were the natural way of life of our forefathers.1. Pollution, noise and stress are examples of _____.A .causes of unfitness B. bad features of living in townsC. the things we can completely do away withD. unavoidable things in town2. Most of the people who go to the park at the weekend are _______.A. football playersB. football spectatorsC. keep-fit enthusiastsD. elderly people3. We don't get much out of separate sports because we _____.A. don't do them very oftenB. don't do them vigorously enoughC. find it hard to get out of our armchairsD. don't find them interesting4. To be healthy we must _____.A. keep fit and activeB. keep fit and learn to relaxC. be active and practice YogaD. have a sound mind5. Our forefathers were healthy because_____.A. their way of life closely involved both exercise and relaxationB. they were careful to get plenty of fresh airC. they spent most of the time out of doorD. their environment was not polluted5.Passage 1题干：It was a cold winter day. A woman drove up to the Rainbow Bridge tollbooth (收费站). “I’m paying for myself, and for the six cars behind me,”she said with a smile, handing over seven tickets. One after another, the next six drivers arriving at the tollbooth were informed, “Some lady up ahead already paid your fare.”It turned out that the woman, Natalie Smith, had read something on a friend’s refrigerator: “Practice random kindness and sen seless acts of beauty.” The phrase impressed her so much that she copied it down.Judy Foreman spotted the same phrase on a warehouse wall far away from home. When it stayed on her mind for days, she gave up and drove all the way back to copy it down. “I thought it was beautiful,” she said, explaining why she’d taken to writing it at the bottom of all her letters, “like a message from above.” Her husband, Frank, liked the phrase so much that he put it up on the classroom wall for his students, o ne of whom was the da ughter of Alice Johnson, a local news reporter. Alice put it in the newspaper, admitting that though she liked it, she didn’t know where it came from or what it really meant.Two days later, Alice got a call from Anne Herbert, a woman living in Marin. It was in a restaurant that Anne wrote the phrase down on a piece of paper, after turning it around in her mind for days.“Here’s the idea,” Anne says. “Anything you think there should be more of, do it randomly.” Her fantasies include painting th e classrooms of shabby schools, leaving hot meals on kitchen tables in the poor part of town, and giving money secretly to a proud old lady. Anne says, “Kindness can build on itself as much as violence can.”The acts of random kindness spread. If you were one of those drivers who found your fare paid, who knows what you might have been inspired to do for someone else later. Like all great events, kindness begins slowly, with every single act. Let it be yours!1. Why did Natalie Smith pay for the six cars behind her?A. She knew the car drivers well.B. She wanted to show kindness.C. She hoped to please others.D. She had seven tickets.2. Judy Foreman copied down the phrase because she _________.A. thought it was beautifully writtenB. wanted to know what it really meantC. decided to write it on a warehouse wallD. wanted her husband to put it up in the classroom3. Who came up with the phrase according to the passage?A. Judy Foreman.B. Natalie Smith.C. Alice Johnson.D. Anne Herbert.4. Which of the following statements is closest in the meaning to the underlined sentence above?A. Kindness and violence can change the world.B. Kindness and violence can affect one’s behavior.C. Kindness and violence can reproduce themselves.D. Kindness and violence can shape one’s character.5. What can we infer from the last paragraph?A. People should practice random kindness to those in need.B. People who receive kindness are likely to offer it to others.C. People should practice random kindness to strangers they meet.D. People who receive kindness are likely to pay it back to the giver.6.题干：T he market investigation is indispensable to sales promotion. They are as closely related as the lips and teeth, so to speak. What you produce is for sale on the market. It would be impossible to succeed in selling a product without first investigating the market.In the investigational market, goods on sale coming from different countries and suppliers are always facing keen competition. Under such circumstances, they will try everything possible to familiarize themselves with the market conditions. In making investigations, we ought to get information about what similar items the competitors are offering their regular customers, etc. Then, how can we obtain such information? There are many channels that we can ma ke use of in doing this sort of work. The commercial counselor’s offices of our embassies stationed abroad can help us in making market investigations. Nowadays, our import and export corporations send their trade groups abroad every now and then. One of their purposes is to make market surveys on the spot.Certainly, face-to-face talks with foreign businessmen are also important channels to get market information. The Chinese Export Commodities Fair and some other fairs of similar nature as well as visits of foreign businessmen provide us some opportunities. Of course, there are some other ways of making market investigations.1. In making market investigations, one should______.A. get enough information concernedB. advertise his productsC. produce high quality goodsD. none of above2. The word “indispensable” in the first line means ______.A. impossibleB. essentialC. advisableD. available3. Which of the following statement is NOT true?A. The relationship between market investigation and sales promotion is just as that of the lips and teeth.B. It is impossible to succeed in selling a product without market investigation.C. There are various ways of making market investigation.D. Production goes before market investigation.4. Making market investigation is important because ______.A. in market goods on sale are numerousB. every producer is facing keen competitionC. it can greatly promote salesD. all of the above5. All of the following are channels to get market information EXCEPT______.A. to have commercial counselor’s office of our embassies stationed abroadB. to promote the quality of our own productsC. to send trade groups abroad every now and thenD. to have face-to-face talks with foreign businessmen7.题干：Is there a “success personality”—some winning combination of qualities that leads almost inevitably to achievement? If so, exactly what is that secret success formula, and can anyone develop it?At the Gallop Organization we recently focused in depth on success, probing the attitudes of 1500 prominent people selected at random from who’s who in America. Our research finds out a number of qualities that occur regularly among top achievers. Here is one of t he most important, that is common sense.Common sense is the most prevailing quality possessed by our respondents. Seventy-nine percent award themselves a top score in this quality. And 61 percent say that common sense was very important in contributing to their success.To most, common sense means the ability to present sound, practical judgments on everyday affairs. To do this, one has to sweep aside extra ideas and get right to the core of what matters. A Texas oil and gas businessman puts it this way: “The key ability for succe ss is simplifying. In conduction of meeting and dealing with industry r educing a complex problem to the simplest term is highly important.”Is common sense a quality a person is born with, or can you do something to increase it? The oil man’s answer is that common sense can definitely be developed. He attributes his to learning how to debate in school. Another way to increase your store of common sense is to observe it in others, learning from their—and your own—mistakes.Besides common sense, there are many other factors that influence success: knowing your field, self-reliance, intelligence, the ability to get things done, leadership, creativity, relationships with others, and of course, luck. But common sense stands out. If you develop these qualities, you’ll succeed. And you might even find yourself listed in who’s who someday.1. It can be known from the passage that who’s who _____.A. is a very useful book telling us how to succeedB. is a book providing us with the information about the family life of some famous peopleC. is a book providing us with the names and brief biographies of the top successful people2. According to the author, common sense _____.A. is something that common people like bestB. is a popular quality a person is born withC. is something that enables one to form correct opinionsD. is a quality that is possessed by common people3. It can be inferred from the passage that a successful businessman _____.A. pays attention to the essence of a problem when he tries to solve itB. tries to get experience through practiceC. keeps on learning in order to be successfulD. has strong willpower, extensive interest and intelligence4. The passage is mainly concerned with _____.A. organizational ability and good work habitsB. the way to obtain big profits and achieve fame and successC. knowledge and interest which are primary to successD. what successful people have in common5. According to the author, how to develop one’s common sens e?A. To learn how to debate and learn from mistakes.B. To become a businessmanC. To become famous.D. To be simplifying.8.题干：The frightening rise in crime of violence throughout the country has caused more and more people to arm themselves. They buy guns to protect their homes and to carry with them for personal safety when traveling. Unfortunately, instead of safety, what the new handgun owner too often gets is personal tragedy. As I found out in my reading, a handgun does not protect the American home very well. The home handgun is far more likely to kill or injure family members and friends than anyone who breaks in, and is especially harmful to young adults and children.Because 90 percent of break-ins take place when no one is home, the handgun bought for defense is very often stolen. According to some statistics, each year about 100,000 handguns are stolen from ordinary citizens. These guns then enter the criminal underworld and are used in more crimes. Thus, the citizen who lost guns is helping to arm the criminal class.As a New York City police officer recently pointed out to a homeowner who asked if he should buy a handgun to protect his home, too often it is the homeowner himself who ends up getting shot and killed, because he most often warns the robber by saying something like “Stop!” or “What do you think you’re doing?” Possibly, the thief turns and fires.In street crime, the use of a handgun for defense is very risky, with the defender often losing the gun and having it used against him. The handgun owner seldom even gets the chance to use his or her gun because the moment of surprise is always with the attacker. In fact, trying to use a handgun to keep someone off makes the risk of death quite a bit higher.For the ordinary citizen, using a handgun is seldom helpful for defense on the street. And, in the home, the only way to get real defense from a personal handgun would be to have it always at the ready, perhaps in hand loaded and ready to fire every time there is a knock on the door. That is not exactly the American way or my idea of a civilized society.1.Why do people arm themselves according to the passage?A. Because they want to use guns to protect their personal goods.B. Because killing animals with guns is their favorite sport.C. Because the number of crimes of violence is still small.D. Because people intend to attack others with guns in crimes.2.More often than not, what the handgun brings its owner is .A. safetyB. tragedyC. luckD. happiness。
大学英语4课后cloze及翻译原题带答案整理完整清晰
大学英语4课后cloze及翻译原题带答案Cloze1In the 21st century, clouds and stormy weather no longer automatically bring operations to a halt or force a change in targets（目标）. Technologies such as the Global Positioning System now allow cruise missiles（巡航导弹）and other smart weapons to home in on（瞄准并飞速接近）their targets. But the weather still is a factor that must be reckoned with, especially with precision-guided weapons that must be highly accurate （高度精确）to be effective.Fortunately, the ability to obtain weather forecasts will get better. In the next few years, remote weather sensors（传感器）will grow rapidly on unmanned vehicles. This will create a network of observing platforms that will give commanders an instant overview of weather inthe battle zone（战场）. In some areas you’ll have direct delivery of weather information straight from the computes to black boxes in aircraft and other vehicles. That will be especially important for target-bound aircraft（瞄准目标的飞行器）.Such technology will give whoever possess it a tremendous edge（优势）over their enemy and enable them to use developing weather conditions to their advantage. As we get superior satellites into space, we’ll gain huge advantages in observing meteorological conditions in denied areas（盲区）, where we don’t have people on the ground. And our modeling ability will continue to improve as our computers get more powerful. The past 10 years have witnessed a revolution in our communications and computer abilities. It’s exciting to think of what the next 10 years will bring.在第二十一世纪，云层和暴风雨天气不再自动带来业务停顿或迫使目标的变化（目标）。
大学英语4课文翻译及课后习题答案
课内阅读参考译文及课后习题答案(Book 4)Unit 1享受幽默—什么东西令人开怀？1 听了一个有趣的故事会发笑、很开心，古今中外都一样。
这一现象或许同语言本身一样悠久。
那么，到底是什么东西会使一个故事或笑话让人感到滑稽可笑的呢？2 我是第一次辨识出幽默便喜欢上它的人，因此我曾试图跟学生议论和探讨幽默。
这些学生文化差异很大，有来自拉丁美洲的，也有来自中国的。
我还认真地思考过一些滑稽有趣的故事。
这么做完全是出于自己的喜好。
3 为什么听我讲完一个笑话后，班上有些学生会笑得前仰后合，而其他学生看上去就像刚听我读了天气预报一样呢？显然，有些人对幽默比别人更敏感。
而且，我们也发现有的人很善于讲笑话，而有的人要想说一点有趣的事却要费好大的劲。
我们都听人说过这样的话：“我喜欢笑话，但我讲不好，也总是记不住。
”有些人比别人更有幽默感，就像有些人更具有音乐、数学之类的才能一样。
一个真正风趣的人在任何场合都有笑话可讲，而且讲了一个笑话，就会从他记忆里引出一连串的笑话。
一个缺乏幽默感的人不可能成为一群人中最受欢迎的人。
一个真正有幽默感的人不仅受人喜爱，而且在任何聚会上也往往是人们注意的焦点。
这么说是有道理的。
4 甚至有些动物也具有幽默感。
我岳母从前经常来我们家，并能住上很长一段时间。
通常她不喜欢狗，但却很喜欢布利茨恩—我们养过的一条拉布拉多母猎犬。
而且，她们的这种喜欢是相互的。
布利茨恩在很小的时候就常常戏弄外祖母，当外祖母坐在起居室里她最喜欢的那张舒适的椅子上时，布利茨恩就故意把她卧室里的一只拖鞋叼到起居室，并在外祖母刚好够不到的地方蹦来跳去，一直逗到外祖母忍不住站起来去拿那只拖鞋。
外祖母从椅子上一起来，布利茨恩就迅速跳上那椅子，从它那闪亮的棕色眼睛里掠过一丝拉布拉多式的微笑，无疑是在说：“啊哈，你又上了我的当。
”5 典型的笑话或幽默故事由明显的三部分构成。
第一部分是铺垫（即背景），接下来是主干部分（即故事情节），随后便是妙语（即一个出人意料或令人惊讶的结尾）。