大连理工大学2015秋季大学英语4全套习题答案
大学英语综合教程4课后答案
大学英语综合教程4课后答案第一课短语翻译1.take pride in：以…为荣2.hold down：居住3.speak out：大声说出4.break off：中断5.make up for：弥补6.hand out：分发7.figure out：弄清楚8.turn out：结果是9.go so far as to：竟然做到…程度10.bring about：导致第二课选择填空1.B2.D3.C4.A5.B6.C7.A8.D9.C10.B第三课完型填空1.B2.C3.D4.A5.B6.C7.A8.D9.B10.C第四课阅读理解1.D2.C3.D4.A5.B6.D7.A8.C第五课句子翻译1.You’d better give up smoking for the sake of yourhealth.2.It is advisable to make a good plan before starting anew project.3.Prompt feedback is essential for improving thequality of customer service.4.The company is committed to providing high-qualityproducts and excellent customer service.5.He has a strong interest in learning about differentcultures and customs.第六课论述题题目：Discuss the advantages and disadvantages of online shopping.Advantages:Online shopping has become increasingly popular due to its numerous advantages. Firstly, it offers convenience. With just a few clicks, people can purchase items from the comfort of their own homes. This saves time and eliminates the need to travel to physical stores.Secondly, online shopping provides a wider variety of products. Customers have access to a global market and can choose from a vast range of items, including those that are not available in local stores. This gives shoppers more options to find the exact product they are looking for.Additionally, online shopping often offers better prices. Many online retailers offer discounts and promotions, allowing customers to find great deals. Furthermore, customers can easily compare prices between different websites to find the best value for their money.Disadvantages:Despite its benefits, online shopping also has some disadvantages. One major concern is the lack of physical inspection. When shopping online, customers cannot physically examine or try on products before purchasing them. This can lead to disappointment if the product does not meet their expectations.Another drawback is the potential for fraud and security risks. As online transactions require the sharing of personal and financial information, there is a risk of that information being stolen or misused. This can lead to financial loss and identity theft.Lastly, online shopping lacks the immediate gratification of traditional shopping. Customers have to wait for the product to be delivered, which can take several days or even weeks. This delay may not be suitable for individuals who need immediate access to the item.In conclusion, online shopping offers convenience, a wide variety of products, and better prices. However, it also has drawbacks such as the lack of physical inspection, potential for fraud, and delayed gratification. It is important for consumers to weigh both the advantages and disadvantages before making a decision to shop online.第七课综合填空1.respected2.encourage3.opportunities4.beginner’s5.interaction6.featuring7.techniques8.workshop9.improve10.participated第八课作文题目：Describe your favorite hobby and why you enjoy it.My favorite hobby is playing the guitar. I have been playing the guitar for several years now, and it has become a significant part of my life. There are several reasons why I enjoy this activity so much.First of all, playing the guitar allows me to express myself creatively. I can create beautiful melodies and explore different styles of music. It is a form of self-expression that brings me joy and fulfillment. I feel a sense of accomplishment when I am able to learn a new song or improvise a solo.Secondly, playing the guitar helps me relax and relieve stress. Whenever I feel overwhelmed or tired, I can pick up my guitar and start strumming. The soothing music helps me to forget about any worries or problems and focus on the present moment. It is a therapeutic activity that brings me peace and calm.Moreover, playing the guitar has also provided me with opportunities to meet new people and make friends. I have joined a local band and have performed at various events and venues. Through music, I have connected with people who share the same passion and have formed lasting friendships.Lastly, playing the guitar has taught me discipline and perseverance. Learning to play an instrument requires time and effort. There were times when I felt frustrated and wanted to give up, but I kept practicing and pushing through thechallenges. This experience has taught me the value of determination and hard work.In conclusion, playing the guitar is my favorite hobby because it allows me to express myself creatively, relax and relieve stress, make new friends, and develop discipline and perseverance. It brings me joy and fulfillment, and I am grateful for the positive impact it has had on my life.。
大连理工大学2015年度秋季《大学英语4》全部整合知识题目解析
大工15秋《大学英语4》在线测试1一、单选题（共20 道试题，共80 分。
）1. You don't have to be in such a hurry. I would rather you _________ on business first.A. would goB. will goC. wentD. have gone正确答案：C2. Who would you rather ______ with you, George or me?A. goingB. to goC. have goneD. went正确答案：D3. You would be _____ a risk to let your child go to school by himself.A. omittingB. attachingC. affordingD. running正确答案：D4. When the railway is completed, we _________ get to town much easily.A. mustB. wouldC. are able toD. will be able to正确答案：D5. It’s cold outside, you'd better _________ your coat.A. wearB. dressC. put onD. in正确答案：C6. Jane’s dress is similar in design __________ her sister’s.A. likeB. withC. toD. as正确答案：C7. She __________ the man as her attacker and reported him immediately to the police nearby.A. knewB. realizedC. identifiedD. regarded正确答案：C8. It is a __________ 100 meter from my house to the theater. Let's leave the car in the garage and walk there.A. onlyB. mereC. rareD. hardly正确答案：B9. Before the final examination, some students have shown _________ of tension. They even have trouble in sleeping.A. anxietyB. marksC. signsD. remarks正确答案：C10. The residents, _____ had been damaged by the fire, were given help by the Red Cross.A. all of their homesB. all their homesC. whose all homesD. all of whose homes正确答案：D11. Two days is not enough for him to finish the work. He needs __________ day.A. otherB. the otherC. the thirdD. a third正确答案：D12. Professor, would you slow down a bit, please? I can't _________ you.A. keep up withB. put up withC. make up toD. hold on to正确答案：A13. We have been friends since childhood. Though we may quarrel off and on, I still __________ her as one of my best friends.A. numberB. countC. conductD. relieve正确答案：B14. __________, I would take an umbrella with me.A. Had I been youB. I were youC. Were I youD. I had been you正确答案：C15. Considering for a long time, he finally came up with a new ________ to the problem.A. wayB. meansC. methodD. approach正确答案：D16. We're having difficulty keeping up our __________ payments to the bank so we have to save every penny.A. mortgageB. bondC. pensionD. welfare正确答案：A17. We left the meeting, there obviously ______ no point in staying.A. wereB. beingC. to beD. having正确答案：B18. He looks sad. There are so many problems __________.A. remaining to settleB. remained settlingC. remaining to be settledD. remained to be settled正确答案：C19. I _________ round in my seat to speak to her, as a result of which I was scolded by the teacher.A. wavedB. twistedC. overlookedD. stayed正确答案：B20. Your complaint about the poor service of the restaurant must be made through the proper __________.A. channelsB. canalsC. passagewayD. corridor正确答案：A大工15秋《大学英语4》在线测试1二、判断题（共10 道试题，共20 分。
东大15秋学期《大学英语(四)》在线作业2 100分答案
东大15秋学期《大学英语(四)》在线作业2 100分答案15秋学期《大学英语(四)》在线作业216F9A4264261B8F1试卷总分：100 测试时间：-- 试卷得分：100一、单选题（共20道试题，共100分。
）得分：1001.106. Government reports, examination compositions, legal documents and most business letters are the main situations ________ formal language is used.A.in whichB.on whichC.in thatD.at what正确答案：A满分：5分得分：52.51. I'm excited about the ______ of going to the States.A.request新视野大学英语2答案B.divisionC.possibilityD.reality正确答案：C满分：5分得分：53.80. I doubt whether he can _______ his efforts much longer as he looks very tired.A.hold upB.hold onC.keep onD.keep up正确答案：D满分：5分得分：54.3. With low buildings the variety of possible shapes is much______ than with taller buildings.A.greatestB.less greatC.greaterD.great正确答案：C满分：5分得分：55.71. Lack of education is an ______ to success.A.omissionB.obstacleC.objectionD.opposition正确答案：B满分：5分得分：56.53. Two problems seem to ______ if we take this line of persuasion with school boards and parents.A.establishB.enterC.representD.emerge正确答案：D满分：5分得分：57.48. He warned that industry would have to face more ______ from European goods.A.conflictB.disputepetitionD.investment正确答案：C满分：5分得分：58.110. Jack wishes that he __ business instead of history when he was in university.A.had studiedB.studyC.studiedD.had been studying正确答案：A满分：5分得分：59.36. He had not remembered my name ______ after he greeted me. A) when B) until C) as D) whileA.whenB.untilC.asD.while正确答案：B满分：5分得分：510.12. I can hardly believe that she bought the beautiful dress______ only 50 yuan.A.inB.forC.overD.above正确答案：B满分：5分得分：511.54. A ______ person or government is one that is in favour of democracy.A.independentB.conservativeC.democraticD.domestic正确答案：C满分：5分得分：512.92. According to the American federal government, residents of Hawaii have the longest life __________: 77.2 years.A.scopeB.rankC.spanD.scale正确答案：C满分：5分得分：513.77. Tiny atomic electric batteries have certain advantages over the _______ storage batteries.A.universalB.inclusiveC.indefiniteD.conventional正确答案：D满分：5分得分：514.59. The information we have got ______ that the area has a hot climate all the year round.A.directsB.indicatesC.claimsD.contains正确答案：B满分：5分得分：515.101. The fire was finally brought under control, but not__________ extensive damage had been caused.A.afterB.beforeC.sinceD.as正确答案：B满分：5分得分：516.38. Abraham Lincoln was raised to farm work, ______ he continued until he was twenty-two.A.sinceB.whatC.whichD.that正确答案：C满分：5分得分：517.87. I obeyed his order but only under _______ of punishment.A.dangerB.threatC.horrorD.terror正确答案：B满分：5分得分：518.63. This is confidential. Don't ______ a word of this to anyone.A.letB.utterC.leakD.expose正确答案：B满分：5分得分：519.24. Even if you disagree with her, she is wroth ______.A.listeningB.listen toC.to listen toD.listening to正确答案：D满分：5分得分：520.25. It seemed a pity ______ they ate it after all the trouble they had taken in making it.A.whenB.sinceC.thatD.what正确答案：C满分：5分得分：516F9A4264261B8F1。
大连理工大学《大学英语4》在线测试答卷附标准答案 (1)
15.If the building project ______ by the end of this month is delayed, the construction compa completed
B.is completed
C.being completed
大连理工大学《大学英语4》在线测试答卷附标准答案
试卷总分:100 得分:100
一、 单选题 (共 20 道试题,共 80 分)
1.They were grateful for our timely help and therefore bought us some flowers to show their __________.
D.as a porter
正确答案:C
3.You would be _____ a risk to let your child go to school by himself.
A.omitting
B.attaching
C.affording
D.running
正确答案:D
4.The price of beer ______ from 50 cents to $4 per liter during the summer season.
A.turned up
B.turned out
C.turned down
D.turned in
正确答案:B
11.Let’s say you could go there again, how ()feel?
A.will you
B.should you
C.would you
D.do you
大连理工大学《大学英语4》在线测试答卷附标准答案 (5)
试卷总分:100 得分:100
一、单选题 (共 20 道试题,共 80 分)
1.I?was?so ______by?her?charming?manners?and?delightful?accent.
A.stuck
B.hooked
C.charming
D.can't but laugh
答案:A
16.Britain?will?support?him?as?a?candidate?for?the ______ of?the?organisation.
A.residency
B.presidency
C.policy
D.office
答案:B
A.to design
B.designing
C.designed
D.design
答案:C
20.So heavily ______ that we could not go to work.
A.was it rained
A.to speak
B.spoke
C.speaking
D.speak
答案:C
11.It's no use_____??it;?the?evidence?is?conclusive.
A.to deny
B.denying
C.deny
D.denied
答案:B
12.The advertisement?will??______ the?attention?of?TV?audiences.
A.occupy
B.distract
大学英语答案(第四册)
英语答案Unit 1III1 beneath2 disguised3 whistles4 restrain5 grasp6 longing7 praying8 faithful 9 pledge 10 drainIV1 tell …on you2 track down3 work it out4 picking on me5 reckoned with6 call on7 on his own8 get through9 in disguise 10 revolves aroundVG O D I K L B F A NVI1 advise2 level3 problems4 necessity5 skills6 experience7 solution8 value 9 tool 10 mannerVII1 air-conditioned(装空调的；有冷气的)2 handmade（手工制作的）3 thunderstruck（非常吃惊的）4 heartfelt（衷心的；诚挚的）5 data-based （基于数据的）6 self-employed（自主经营的）7 custom-built（定制的；定做的）8 weather-beaten（饱经风霜的）VIII1. well-informed（对……非常熟悉的）2 new-found（新获得的）3 hard-earned（辛苦挣得的） 4 soft-spoken（说话温柔的） 5newly-married（新婚的）6 widely-held（普遍认为的）7 well-meant （出于好意的）8 well-educated（受过良好教育的）IX1 no matter how different it may seem form any other substance2 no matter what a woman tries to do to improve her situation3 no matter what excuse he gives4 no matter what anyone else may think5 no matter how they rewrite historyX1 just as we gained fame in victory, we lost nothing in defeat2 just as the head teacher plays a significant role in the school, Jane playsa significant role f leader in the classroom.3 whoever was out there obviously couldn’t see him just as he couldn’t see them.4 she has been searching all her life for the perfect chocolate just as I have been searching for the perfect beer.5 you can make those kinds of comparisons just as you were doing the analyses a minute ago.XI1. No matter how experienced a speaker you are, and how well you have prepared your speech, you will have difficulty making a speech at such a noisy reception.2. Just as all his sister’s friends cared about him, Jimmy cared about them.3. Car manufacturers stamp a vehicle identification number at several places on new cars to help track down stolen vehicles.4. If you dare tell on me when the teacher gets back I won’t say a word to you any more.5. Some elderly people prefer to live on their own while the great majority choose to live with their children.6. Here is something that needs to be reckoned with: how to get the necessary finances to establish the company.XII1. 每当有人帮了你，无论事情大小，无论他地位高低，你都应该对他说声“谢谢”。
大学英语(四)习题集2015秋(含答案)
大学英语（四）习题集（2015秋）I. Vocabulary and StructureDirections:In each of the following sentences, there are 4 choices marked A), B), C), and D).Choose the ONE answer that best completes each sentence.1.At the border(边界) you will be asked about your _________ and how long you plan to stay.A. automobileB. eventC. hostD. destination2. Every effort was made to settle the _________, but without success.A. disputeB. factorC. civilizationD. evolution3. The purpose of his speech was to ________ the problem of environmental protection.A. draw attention toB. put downC. depend onD. have an effect on4. It suddenly ________ me that I had caught a wrong train.A. called onB. call offC. turned toD. dawned on5. Money was _________ and he needed a job badly.A. swiftB. tightC. intenseD. fatal6. I a letter when she _______.A. write, callsB. wrote, calledC. was writing, callsD. was writing, called7. -Have you ________ been to our town before?- No, it’s the f irst time I ________ here.A. even, comeB. even, have comeC. ever, comeD. ever, have come8. I ________to go out of the classroom by my math teacher.A. makeB. madeC. was madeD.am making9. If he ________ advice, he wo uldn’t have lost his job.A. followedB. should followC. had followedD. would follow10. My suggestion is that you ________ much meat.A. wouldn’tB. shall not takeC. not haveD. won’t have11. Turning down the invitation ______ the only possible choice we had at the moment.A. isB. wasC. areD. were12. Amy’s words hurt Sally. Perhaps she ______ so open.A. would not have beenB. should not have beenC. would not beD. should not be13. I was driving down a two-lane highway _____ car approached from the opposite direction.A. whenB. asC. soD. that14. On learning English, _______ you must realize is that there is no shortcut but hard work.A. oneB. thatC. whatD. anything15. ________ is getting harder for a graduate to find a job with a good salary.A. ThatB. WhatC. ThisD. It16. Jon was ________ to present his ID, otherwise he was not permitted to enter.A. askingB. forceC. askedD. forced17. He was ________ by the police, because he was charged with murder.A. arrestedB. answeredC. treatD. talked18. Please don’t sit in front of desk for a long time. You need to stand up and ________ your body.A. twistB. tortureC. stretchD. bent19. My _______ include answering the phone and dealing with customer enquiries.A. requiresB. responsibilitiesC. reasonsD. recalls20. I’m trying to ________my work so that I can have a couple of days off next week. .A. arrangeB. findC. look forD. care21. Americans eat ________ vegetables per person today as they did in 1910.A. more than twiceB. as twice as manyC. twice as many asD. more than twice as many22. _________ usually go to church every Saturday.A. The BrownB. A BrownC. BrownsD. The Browns23. I don’t know why she’s looking at me _____ she knew me. I’ve never seen her before in my life.A. as ifB. althoughC. even ifD. as24. He________ a lot in his childhood.A. suffersB. sufferedC. is sufferingD. was suffering25. - Do you know our town at all?- No, this is the first time I ________ here.A. wasB. have beenC. cameD. am coming26. It ________ for two hours now.A. rainsB. is rainingC. was rainingD. has been raining27. Since the matter was extremely ______, we dealt with it immediately.A. negativeB. urgentC. efficientD. instant28. They are trying various means to ______ their new product.A. decorateB. possessC. defineD. promote29. If you do well in the final exams, I will ____ you with a trip to Hong Kong.A. valueB. praiseC. rewardD. cherish30 The hopes, goals, fears and desires _____ widely between men and women, between the richand the poor.A. varyB. rangeC. extendD. contain31.The boy doesn’t know what to _____ in college; he has not yet made up his mind about hisfuture.A. make outB. take upC. keep upD. work out32. I couldn’t help _______ concerned about the disappointment in Becky’s eyes.A. beB. isC. amD. being33. We were glad that she ________ a gold medal.A. awardedB. was awardedC. has been awardedD. had been awarded34. I’d like this room ________.A. is decoratedB. was decoratedC. has been decoratedD. to be decorated35. Thank you for reminding me of the time, or I ________ late yesterday.A. should beB. would beC. will have beenD. would have been36. What should I do? I tried to ask her, but she ________ me.A. ignoredB. missedC. arguedD. shocked37. Two men glanced at me and pushed their chairs _______ a little.A. apartB. afarC. partD. far38. Can you ________ on that shelf for more books?A. make bedB. make spaceC. make roomD. make house39. They send the girl _______ because she had stolen something from the office.A. awayB. offC. aroundD. in40. John, together with his parents，____ flying to London.A. isB. areC. wasD. were41. Mike’s uncle insists ________ in this hotel.A. stayingB. not to stayC. that he would not stayD. that he not stay42. It is hard to avoid mistakes. ________ you correct them conscientiously, it will be all right.A. In the caseB. As long asC. AlthoughD. Despite43. The man I met yesterday _______ to be one of my sister’s old friends.A.turns offB. turns outC. turn onD. turn over44. The sun ________ in the east.A. riseB. risesC. roseD. is rising45.—I’ve got two tickets for the match. Shall we go and watch it together?—_______A. The tickets must be expensiveB. The match must be excitingC. Why not? Let’s goD. The place is too far way46. When and where shall we ________?A. meetB. metC. to meetD. meeting47. As she ________ the newspaper, Granny ________ asleep.A. read, was fallingB. was reading, fellC. was reading, was falling D read, feel48. His dream was ________ to a good university.A. to admitB. to be admittedC. admittedD. admitting49. Mary ________ a dress when she cut her finger.A. madeB. is makingC. was makingD. makes50. I don’t know why she’s looking at me _____ she knew me. I’ve never seen her before in mylife.A. as ifB. althoughC. even ifD. as51.The boy doesn’t know what to _____ in college; he has not yet made up his mind about hisfuture.A. make outB. take upC. keep upD. work out52. The _______ of prices is still upwards.A. trendB. emergencyC. attentionD. situation53. We shouldn’t _________ those who are not good at English.A. smile atB. shout atC. laugh atD. look at54. It’s a great ______ for us to have Dr. Johnson here today.A. pityB. honorC. happinessD. sadness55. A good marriage should be based on __________ love and respect.A. each otherB. mutualC. singleD. one anther56. I couldn’t help _______ concerned about the disappointment in Becky’s eyes.A. beB. isC. amD. being57. Two men glanced at me and pushed their chairs _______ a little.A. apartB. afarC. partD. far58. Can you ________ on that shelf for more books?A. make bedB. make spaceC. make roomD. make house59. The doctor told me that your chances for getting well real soon were ten _______ one.A. withB. toC. betweenD. against60. The poor old man had been always________ paint a masterpiece, but had never yet begun it.A. supposed toB. likely toC. ready toD. about to II. Reading ComprehensionDirections: There are 4 passages in this part. Each passage is followed by 5 questions. For each question there are 4 choices marked A), B), C), and D). Choose the ONE answer thatbest completes each sentence.Passage 1We were standing at the top of a church tower. My father had brought me to this spot in a small town not far from our home in Rome. I wondered why.“Look down, Elsa,” father said. I gathered all my courage and looked down. I saw the squarein the center of the village. And I saw the crisscross (十字形) of twisting, turning streets leading to the square. “ See, my dear,” father said gently. “ There is more than one way to the square. Life is like that. If you can’t get to the place where you want to go by one road, try another.”Now I understood why I was there. Earlier that day I had begged my mother to do something about the awful lunches that were served at school. But she refused because she could not believethe lunches were as bad as I said.When I turned to father for help, he didn’t say anything. Instead, he brought me to this high tower to give me a lesson. By the time we reached home, I had a plan.At school the next day, I secretly poured my luncheon（午餐）soup into a bottle and brought it home. Then I asked our cook to serve it to mother at dinner. The plan worked perfectly. She swallowed one spoonful and sputtered（喷溅出）“ The co ok must have gone mad！” Quickly I told her what I had done, and Mother stated firmly that she would take up the matter of lunches at school the next day!In the years that followed I often remembered the lesson father taught me. I began to work as a fashio n designer two years ago. I wouldn’t stop working until I tried every possible means to my goal. Father’s wise words always remind me that there is more than one way to the square.61.The author’s father took her to the top of a church tower to _____ .A. enjoy the beautiful scenery of the whole townB. find out how many ways lead to the squareC. inspire her to find out another way to solve her problemD. help her forget some unpleasant things earlier that day62. What did the author want her mother to do earlier that day?A. Do something delicious for lunch.B. Taste her awful lunch.C. Dismiss the mad cook.D. Speak to the school about lunch.63.The underlined sentence in the fifth paragraph suggests that______.A. the cook agreed to se rve the soup to the writer’s mother.B. the author’s mother was angry with the cook.C. her father persuaded her mother successfully.D. the method the author thought of was effective.64. What did the author’s mother think of her luncheon soup after she tasted it?A. It was delicious.B. It wasn’t so bad as the author said.C. It is terrible.D. It was as good as her cook did.65. By sharing her own experiences, the author tries to tell us ____________.A. when one road is blocked, try anotherB. how bad the lunch of her school isC. how wise her father isD. about the church tower near her homePassage 2We use emotive language to express our own attitudes and feelings. We also direct emotive language at other people to persuade them to believe as we do or to do, as we want them to do; and, of course, other people direct emotive language at us to get us to believe or to do what they want.We are subjected to a constant stream of persuasion, day in, and day out, at home and in school, on the radio and on television. It comes from parents and teachers, from preachers and politicians, form editors and commentators, but most of all, of course, from advertisers. Most of this persuasion is expressed in emotive language and is intended to appeal to our feelings rather than to be weighted up by our powers of reasoning.We should look at the motives behind all this persuasion. Why do they want to persuade us? What do they want us to do? We are not thinking very clearly unless we try to see through the veil of words and realize something of the speakers’ purpose.An appeal to motion is in itself neither good nor bad. Our emotions exist and they are part of our personality. On some occasions people appeal to our emotions on the highest levels and from the best of motives. A case in point is Churchill’s wartime speeches: whatever people thought of Churchill as a politician, they were united behind him when he spoke as a national leader in those dark days their feelings responded to his call for resolution and unity.It is a characteristic of social groups that the members have a feeling of personal attachment to the group--- to the family in earliest childhood and extending later to the school, the team, the church, the nation, in patterns that vary from time to time. Hence a speaker from our group will find in us feelings to which he can readily and genuinely appeal, whether our reaction is favorable or not. We are at least open to the appeal and we appreciate the content in which it is made.66. The passage discusses the emotive language, whose major functions are to ______.A.show one’s feelings and appeal to these of othersB.make others trust us and respond to our feelingC.extend our powers of reasoning and carry out a purposeD.advertise and produce the wanted social effects67. The source from which emotive language flows upon us in its greatest amount is _____.A.the religious circlesB.the academic lectureC.the mass mediaD.the advertising business68. The third paragraph of this passage suggests that we __________.A.have to carefully use our emotive languageB.need to judge whether a persuasion is made for good or badC.should keep a cool head when subjected to different kinds of persuasionsD.should avoid being easily seen through by and appeal form others69. Churchill is mentioned in the passage as _______.A.a good example of the way of weighting up persuasion by reasoningB.a famous leader who brought out people’s best feelingsC.a positive example of appealing to people’s emotionD.a known politician who was good at lecturing70. From the passage we can get that a persuasive speaker must ________.A.find out what group his audience is attached toB.differentiate his speech patterns from time to timeC.be aware of the way of adapting his speaking way to the needs of the audienceD.know whether the listeners are favorable to his opinion or notPassage 3The first day of university our professor introduced a new student who appears to be very different from the rest of us. That is Rose, an eighty-seven-year-old lady who always wore a big smile on her face.“Why are you in college at this age?” I asked. I was curious what may have motivated her to be taking on this challenge at her age. “I always dr eamed of having a college education and now I’m getting one!” she told me.Over the year, Rose became a campus icon and she easily made friends wherever she went. She loved to dress up and she enjoyed being the center of attention from the other students. She was living it up!At the end of the semester, we invited Rose to speak at our football banquet. She was introduced and stepped up to the stage.As she began to deliver her prepared speech, she dropped her speech cards on the floor. Frustrated and a little embarrassed she leaned into the speaker and simply said, “I’m sorry I’m a bit nervous. I gave up beer for Lent and this whiskey is killing me!”As we laughed Rose cleared her throat and began, “We do not stop laughing because we are old; we grow old because we stop playing. There are only four secrets to staying young, being happy, and achieving success. You have to laugh and find humor every day. You’ve got to have a dream. When you lose your dreams, you die. We have so many people walking around who are dead and don’t even know it!Have no regrets. The elderly usually don’t have regrets for what we did, but rather for things we didn’t do. The only people who fear death are those with regrets.Finally, there is a huge difference between growing old and growing up. If you are nineteen years old and lie in bed for one full year and don’t do one productive thing, you will turn twenty. This is growing old, by doing nothing to your life. The idea of growing up is to always find opportunity to change.”At the year’s end Rose finished the college degree she had begun all those years ago. One week after graduation Rose died peacefully in her sleep. Over two thousand college students attended her funeral. When you finish reading this, please send this peaceful advice to your friends and family:Remember, we cannot avoid growing old, but we can choose our own ways to grow up.37A. Because she always wanted to have a college degree.B. Because she thought college was fun and she could make many friends.C. Because she has never gone to a college.D. Because she enjoyed being the center of attention from the other students.72. According to para. 3, how did Rose live her college life?A. She always dressed up and never attend any class.B. She was quiet and didn’t want to make any friends.C. She was easygoing and made lots of friends.D. She wasn’t making the best out of her college life.73. How did she react when she dropped her speech note at the football banquet?A. She got very nervous and stopped speaking.B. She was drunk with too much whiskey.C. She had to give up beer for this mistake.D. She continued her speech with a joke.74. What does Rose mean by “so many people walking around who are dead and don’t evenknow it”?A. They are killed by them walking around.B. They are “dead” because they don’t have any dreams.C. They are “dead” because are they are not satisfied with their life.D. They are “dead” because they don’t know anything.75. According to Rose, which one of the following is correct about the difference between“growing old” and “growing up”?A. Both mean the aging process where a child becomes a grown-up.B. Both mean lots of changes.C. “Growing old” is sad, but “growing up” is happy.D. “Growing old” is natural, but “growing up” is something we can control.Passage 4Lovebirds. That’s what all our friends called us when we first married.I guess Don and I deserved it. Money was tight. Sometimes we’d have to save up days just for an ice cream cone. Still, our tiny apartment seemed like paradise. Love does that, you know.The more we heard the term “lovebirds”, the more we thought about birds. One day we started saving up for a couple of lovebirds of our own. We knew we couldn’t afford to buy both birds and a nice cage, so in his spare moments, Don made the cage himself.We put our cage in front of a shaded window. Then we waited until our little saving was full of bills and spare change. With that money we “adopted” a pair of canaries from our loc al pet store, a male and a female, and named them Sunshine and Snowball.Time passed, and when our young lovebirds finally seemed mature enough to start a family of their own, we went ahead and prepared a nest area and lots of nesting material for them. Snowball was a very exacting wife in designing and decorating their nest just so, while Sunshine, filled withlove, bent over backward to put everything just where she ordered.Then one day an egg appeared. How they sang! And a few weeks later when a tiny chick hatched, their happiness seemed to know no bounds. I don’t know how it happened, but that baby bird was bright orange. So right off we named him Punkinhead.The sunny days passed. How proud all of us were when our baby bird ran out of the nest onto a real grown-up perch!Then one day, Punkinhead suddenly fell head down to the bottom of the cage. The tiny orange bird just lay there, both parents and I rushed to his rescue.But he was dead. Just like that. Whether he’d had a heart attack before he fel l or broke his neck in the fall, I’ll never know. But Punkinhead was gone.The mother bird refused to let either Sunshine or me get near that little body. Instead of the joyful melodies i usually heard from Snowball, now she gave only the most heartbreaking cries and moans. Her heart, joy and will seemed completely melted by her sorrow.Poor Sunshine didn’t know what to do. He kept trying to push Snowball away from her sad situation, but she refused to move. Instead, over and over she kept trying to wake up her beloved child.Finally Sunshine seemed to work out a plan. He convinced her to fly up and eat some seeds every so often, while he stood duty in her place. Then each time she left, he’d quietly place one piece of straw over Punkinhead’s body. Just o ne. But in a few days, piece by piece, it was completely covered over.At first Snowball seemed panic when she looked around, but she didn’t try to uncover the chick. Instead, she flew up to her normal place and stayed there. Then i was able to quietly reach in and remove the little body.After that, Sunshine spent all his time comforting Snowball. Eventually she started making normal sounds, and then one day, her sorrow finally melted and she sang again. I don’t know if Snowball ever realized the quiet labor of love and healing Sunshine had done for her. But they remained devoted for as long as they both lived. Love does that, you know.76.The title of the passage is “When Snowball Melted”. What does the title mean?A. the increasing temperature made the snowball melt.B. the bird called Snowball was too sad for her kid’s death so she became weaker and weaker.C. the grief born by the bird called Snowball for the death of her kid was dissolved by herhusband’s love.D. the bird called Snowball was loved by her husband so it seemed like a snowball was melted.77. Why did “our tiny apartment seemed like paradise” even though we were poor?A. Because we love our tiny apartment.B. Because the tiny apartment housed a couple in love.C. Because we kept two birds in love in the tiny apartment.D. Because our tiny apartment was clean and cozy.78. In paragraph 4, why does the author use “‘adopted’ a pair of canaries from our local pet store”instead of the word “buy”?A. “Adopted” is used he re to show that the birds are deserted by the store so the coupleadopted them.B. “Adopted” is used here to show the couple’s love for the birds, while the word “buy”seemed to be cold and emotionless.C. “Adopted” is used here to show that nobody wante d the birds so the couple were the onlyone who bought them.D. there is no special reason why “adopted” is used here.79. What is the cause of Punkinhead’s death?A. He’d had a heart attack before he fell.B. He broke his neck in the fall.C. He was attacked by a cat.D. the cause of Punkinhead’s death is unknown.80. Which of the following things were NOT what Sunshine did to comfort Snowball after thedeath of their kid?A. He kept trying to push Snowball away from her sad situation.B. He flew up to her normal place and stayed there.C. He convinced her to fly up and eat some seeds every so often, while he stood duty in herplace.D. each time she left, he’d quietly place one piece of straw over Punkinhead’s body.Passage 5A number of authers and artists have agreed that their successful works were inspired by dreams.One of the Beatles’ most popular songs came in this way.The entire tune of the song “Yesterday” came to the Beatle member, Paul McCartney, in 1965 when he was asleep. After awake, he immediately played the melody on a keyboard and recorded it. At first he was concerned that he had simply recalled something he’s already heard, but when he asked around nobody recognized it.Then, lyrics were needed. Initially, the only words that cross McCartney’s mind for this dreamt melody were “Sceambled eggs, oh my baby how I love your legs”. Somehow that didn’t seem right. McCarrney went on holiday to Portugal and came back with a new set of words that were to become world famous.This was 1965, Paul McCartney was 22 and the Beatles had already become an incredible phenomenon, though their fame would increase. Crowded fans, screaming girls and huge record sales were parts of these men’s daily life. But their fame was not recogni zed by everyone in the country, particularly with the upper class. In 1963 when the Beatles first met Marlene Dietrich, the famous German-born American actress who performed in films like The Blue Angel and Shanghai Expres s, Dietrich simply said,“What are those? They look like monkeys with all that hair. Howterrible!” It was explained to Dietrich that the Beatles were a new hit and adored by the youth audience. It was also suggested to her that it would creat a stir if she were to be photographed with them. Dietrich was reluctant, but allowed a message to be sent to the Fab Four that she would like meet them.The resulting photo was published all over the world: the Legend and the soon-to-become-legends. And the telecast of the show was seen by an estimated 26,000,000 viewers, which helped caused a change in Marlene Dietrich’s attitude. She announced to her daughter and anyone else who would listen: “I asked them for autographs for my grandchildren—and they said all they wanted was a picture taken with me! So of course I said yes. They were geniuses!”81. What is the dilemma that _____.A. people talk aloud about them while traveling on trainsB. people don’t know what is private and what is publicC. people talk aloud about them while walking through parksD. people chat on their cell phones in public places82 How many people have used their cell phones for an emergency situation, according to thesurvey?A. 74%B. 41%C. 84%D. 22%83. How do people react to ruder cell phone users?A. They are irritated.B. They stare and make criticismC. They feel annoyed.D. All the above.84. Who are more likely to be dishonest about where they are when suing a cell phone?A. Older users.B. Younger usersC. Male users.D. Female users.85. Besides being a tool of communication, the cell phone is becoming _____A. a radio to listen toB. a mobile toyC. a wall paperD. an expression of fashionPassage 6Since the beginning of the Internet era, it has been widely accepted that when you join an online company, whatever data you put into it belongs to you.That means you can sign up for one kind of email, import your contacts into that system, and if you later decide to switch to some other email service, you can export all your contacts from the first service into the new one. You can use Microsoft’s Hotmail, then move to Yahoo Mai, then t o Google’s Gmail. Or you can have accounts on three services and keep all your contacts in each one.That’s the way things were — until Facebook appeared. Facebook took a different approach Until recently, everything you put into Facebook could not be exported anywhere. In effect, youdidn’t own your data. Facebook did.Of course this is rubbish. The reality is that Facebook wants to make it difficult, if not impossible, for you to leave.Now that policy has sparked a fight between Google and Facebook. Google is angry because its users can, and often do, export their Gmail contact information into Facebook. But those people can’t bring Facebook information back into Gmail.Earlier this month Google declared it would block exports of its data to Facebook. In a shameless move, Facebook broke through Google’s roadblock so its users could keep pulling data from Google.Google said it was “disappointed” with Facebook’s behavior. It also created a warning screen to tell Gmail users that if t hey export their information to Facebook they won’t get it back.Basically, Facebook’s position with major IT companies is this: if you want access to all the information we’ve collected, strike a deal with us. Microsoft and Yahoo have done that, and now, like magic, they can export Facebook contact information into their systems, while Google still can’t.Remember the early days of the Net, when everything was going to be open and flee? That was great until people realized that their user data could be turned into gold. Now there are billions involved, and nobody is playing nice anymore.86. Before Facebook appeared, people_______.A. had a limited number of accountsB. enjoyed a completely free serviceC. had limited access to their contactsD. enjoyed full ownership of their data87. It seems that Facebook’s approach makes the writer rather_______.A. annoyedB. assuredC. puzzledD. pleased88. Google is angry with Facebook due to the latter’s refusal to_______.A. let its users use GmailB. offer technical supportC. share user informationD. protect user information89. The passage indicates that Microsoft and Yahoo have______.A. agreed to side with GoogleB. accepted Facebook’s termsC. taken their own approachesD. struck a deal with each other90. According to the writer, the current state of the Net is_______.A. misleadingB.frustratingC. promisingD. SatisfyingPassage 7。
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。
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大工15秋《大学英语4》在线测试1一、单选题（共 20 道试题，共 80 分。
）1. You don't have to be in such a hurry. I would rather you _________ on business first.A. would goB. will goC. wentD. have gone正确答案：C2. Who would you rather ______ with you, George or me?A. goingB. to goC. have goneD. went正确答案：D3. You would be _____ a risk to let your child go to school by himself.A. omittingB. attachingC. affordingD. running正确答案：D4. When the railway is completed, we _________ get to town much easily.A. mustB. wouldC. are able toD. will be able to正确答案：D5. It’s cold outside, you'd better _________ your coat.A. wearB. dressC. put onD. in正确答案：C6. Jane’s dress is similar in design __________ her sister’s.A. likeB. withC. toD. as正确答案：C7. She __________ the man as her attacker and reported him immediately to the police nearby.A. knewB. realizedC. identifiedD. regarded正确答案：C8. It is a __________ 100 meter from my house to the theater. Let's leave the car in the garage and walk there.A. onlyB. mereC. rareD. hardly正确答案：B9. Before the final examination, some students have shown _________ of tension. They even have trouble in sleeping.A. anxietyB. marksC. signsD. remarks正确答案：C10. The residents, _____ had been damaged by the fire, were given help by the Red Cross.A. all of their homesB. all their homesC. whose all homesD. all of whose homes正确答案：D11. Two days is not enough for him to finish the work. He needs __________ day.A. otherB. the otherC. the thirdD. a third正确答案：D12. Professor, would you slow down a bit, please? I can't _________ you.A. keep up withB. put up withC. make up toD. hold on to正确答案：A13. We have been friends since childhood. Though we may quarrel off and on, I still __________ her as one of my best friends.A. numberB. countC. conductD. relieve正确答案：B14. __________, I would take an umbrella with me.A. Had I been youB. I were youC. Were I youD. I had been you正确答案：C15. Considering for a long time, he finally came up with a new ________ to the problem.A. wayB. meansC. methodD. approach正确答案：D16. We're having difficulty keeping up our __________ payments to the bank so we have to save every penny.A. mortgageB. bondC. pensionD. welfare正确答案：A17. We left the meeting, there obviously ______ no point in staying.A. wereB. beingC. to beD. having正确答案：B18. He looks sad. There are so many problems __________.A. remaining to settleB. remained settlingC. remaining to be settledD. remained to be settled正确答案：C19. I _________ round in my seat to speak to her, as a result of which I was scolded by the teacher.A. wavedB. twistedC. overlookedD. stayed正确答案：B20. Your complaint about the poor service of the restaurant must be made through the proper __________.A. channelsB. canalsC. passagewayD. corridor正确答案：A大工15秋《大学英语4》在线测试1二、判断题（共 10 道试题，共 20 分。
）1. Many people listen to the radio during their daily commutes.A. 错误B. 正确正确答案：B2. Stress and tiredness often result in a lack of concentration.A. 错误B. 正确正确答案：B3. He turned off the light and locked the door, believe nobody was in the room.A. 错误B. 正确正确答案：A4. Since the temperature falling so rapidly, we couldn't go on with the experiment.A. 错误B. 正确正确答案：A5. The issue has stirred a heated debate online with more then 8,000 people debating the weakensses of distributing free food to poor people.A. 错误B. 正确正确答案：B6. One evening, my mom and I were wrapping presents, and I told her that whenI got married, my husband was going to help clean and cook.A. 错误B. 正确正确答案：B7. Never give up identifying information such as name, home addreess, or telephone number in a public message.A. 错误B. 正确正确答案：A8. Driving to and from work, commuters have little else to focus except driving and the sounds from their radios.A. 错误B. 正确正确答案：A9. The state demands that children attend to school.A. 错误B. 正确正确答案：A10. I have got my driving license, that is to say, I am licensed to drive now.A. 错误B. 正确正确答案：B祝你取得好成绩大工15秋《大学英语4》在线测试2免费答案一、单选题（共 20 道试题，共 80 分。
）1. He is not a child _________.A. no moreB. no longerC. any muchD. any more正确答案：D2. My cousin __________ in British literature and will graduate froma Normal university this summer.A. studiesB. majorsC. learnsD. devotes正确答案：B3. There isn't any difference between the two. I really don't know _________.A. where to chooseB. which to chooseC. to choose whatD. to choose which正确答案：B4. Arriving home, the boy told his parents about all the ______ which occurred in his dormitory.A. occasionsB. mattersC. incidentsD. issues正确答案：C5. The soldiers rushed toward the wall to find ________ from the bullets.A. preventB. safeC. shroudD. shelter正确答案：D6. Standing under a big tree to _______ getting wet in a rain is nota good choice. This is especially true when it is the thunderstorm reason.A. avoidB. keepC. stopD. drop正确答案：A7. My cousin ________ in British literature and will graduate from a normal university this summer.A. studiesB. majorsC. learnsD. devotes正确答案：B8. Though he had often made his little sister _________, today he was made _________ by his little sister.A. cry; to cryB. crying; cryingC. cry; cryD. to cry; cry正确答案：A9. Shanghai is really a fascinating city and we've decided to stay for ________ two weeks.A. anotherB. otherC. the otherD. others正确答案：A10. He is a stern father, and sometimes too uncompromising to _______ the children's mistakes.A. excuseB. excusingC. interruptD. interrupting正确答案：A11. It's no good __________ over spilt milk.A. to cryB. cryingC. criedD. cry正确答案：B12. The deaths of more than 400,000 Americans each year, 160,000 of them from lung cancer, make a strong _______ for the prohibition of tobacco.A. exceptionB. caseC. desireD. relationship正确答案：B13. The old houses are pulled down to _________ a new office block.A. make room forB. make use ofC. take the place ofD. supply with正确答案：A14. We should often practise _________ English with each other.A. to speakB. spokeC. speakD. speaking正确答案：D15. This country has made great technological achievements. Recently it __________ another satellite.A. firedB. shotC. launchedD. mobilized正确答案：C16. If she wants to stay thin, she must make a ___________ in her diet.A. changeB. turnC. runD. go正确答案：A17. The contruction of the new bridge has been ________ for two weeks because of the bad weather.A. devotedB. developedC. dependedD. delayed正确答案：D18. The owner and editor of the newspaper ______ the conference.A. were attendingB. were to attendC. is to attendD. are to attend正确答案：C19. Jack wishes that he _____ business instead of history when he was in university.A. had studiedB. studyC. studiedD. had been studying正确答案：A20. You should take the medicine after you read the __________.A. linesB. wordsC. instructionsD. suggestions正确答案：C大工15秋《大学英语4》在线测试2二、判断题（共 10 道试题，共 20 分。