21世纪大学实用英语综合教程第三册 复旦大学出版社 课后习题答案整理

21 世纪英语综合教程 3 答案【篇一：21 世纪大学实用英语综合教程(第三册)课文翻译及课后习题答案[1] 2 】/p> unit 11.每当我的兄弟抱怨他工作中的困难时，我总要求他看到光明的一面。

each time my brother complained about the difficulty of hiswork, i asked him to look on the bright side.2.当有报告说附近大楼里两个孩子被人持枪劫持时，警察立刻做出了反应。

the police reacted immediately when report came that two kidshad been held up at gunpoint in a nearby building.3.当我指出玛丽的计算错误时，他没有尽快地改正它们，却申明那不是她的错。

it was not her fault.4.汤姆对我跟同事们说的笑话感到好奇，但他没有听懂。

tom was curious about the joke i told my colleagues, but hedidn ’t get it.5.由于杰克的积极心态，在急诊室里他在失去知觉前采取了行动并且挽救了自己的生命。

room.6.当我细想我在过去所取得的成绩，我不得不说，成功来自艰苦的工作。

那是关键。

line.unit 21.就拿迈克尔乔丹来说吧，人们很容易看到他的成就而忽视了他为使自己出类拔萃而在球场上付出的血与汗的代价。

when i pointed out the mistakes in her calculation, instead of correcting themas soon as possible, mary protested that thanks to his positiveattitude, jack took action and saved his own life before he lostconsciousness in the emergency when i reflect on what i haveachieved in the past, i have to say that success comes fromhard work. that ’s the bottomtake michael jordan, it ’s easy for people to see hisachievements while neglect the price of blood and sweat thathe has paid on the court in order to come out on top.2.在第一堂英语课上，老师就传达给我们一个清晰的信息：作为构成语言的基本材料，生词是必须熟记(memorize) 的；任何其他的捷径都是愚人金。

最佳答案21世纪大学实用英语综合教程(第三册)答案7,8题在最后Unit 15. Fill in the blanks with the words given below. Changethe forms where necessary.1. curious2.affects3. emergency4. locked5. Relatively6. complaining7. protested8. react 9. mood 10. unique 11. consciousness 12. surgery6. Fill in the blanks with the expressions given below.Change the forms where necessary.1. the bottom line2. thanks to3. reflect on4. had lost touch5. wentthrough6. followed around7. looking on8. woke up9. takeaction 10. after all10. Translate the following sentences into English.1. Each time my brother complained about the difficultyof his work, I asked him to look on the bright side.2. The police reacted immediately when report came thattwo kids had been held up at gunpoint in a nearby building.3. When I pointed out the mistakes in her calculation,instead of correcting them as soon as possible, Mary protested that it was nother fault.4. Tom was curious about the joke I told my colleagues,but he didn’t get it.5. Thanks to his positive attitude, Jack took action andsaved his own life before he lost consciousness in the emergency room.6. When I reflect on what I have achieved in the past, Ihave to say that success comes from hard work. That is the bottom line.Unit 25. Fill in the blanks with the words given below. Changethe forms where necessary.1. intense2. concept3. committed4. deserve5. selfish6. compromise7. matters8. opponent 9. influence 10. effort 11. shortcuts 12.evidence6. Fill in the blanks with the expressions given below.Change the forms where necessary.1. work at2.According to3. run through4. in sight5. live with6. a variety of7. When it comes to8. live up to10. Translate the following sentences into English.1. Take Michael Jordan, it!ˉs easy for people tosee hisachievements while neglect the price ofblood and sweat that he has paid on the court in order tocome out on top.2. Right in the first English class, our teacher conveyeda clear message to us: as the basic buildingblocks of the language, new words must be memorized; anyother shortcut is fool!ˉs gold.3. Thousands of Chinese laborers contributed greatly tothe construction of America!ˉsfirsttranscontinental railroad, and their intense effortsdeserve a page in American history.4. When it comes to training, the coach has no problemliving with all sorts of complaints of theplayers but he never compromises with any of them.5. Traditional ethics seem especially important in somesituations where the margin between rightand wrong is as thin as an eggshell.6. As competition intensifies, our opponents and we areall working hard to live up to higherservice standards.Unit 35. Fill in the blanks with the words given below. Changethe forms where necessary.1. withdraw2. opposite3. consult4. seeking5. chief6.frustrated7. gather8. suggestions 9. numerous 10. crucial 11. approval 12.yield6. Fill in the blanks with the expressions given below.Change the forms where necessary.1. give up on2. kicked out3. at the end of my rope4.count!-out5. provide!-wit6. that is7. on the brink of8. moved forward10. Translate the following sentences into English.1. The health report stresses the importance of freshfruit and vegetables in our diet.2. I spent a whole week gathering the courage to say noto their request.3. These journeys made him realize to the fullest extentthat many of the world!ˉs species were onthe brink of extinction.4. Approval of the patient!ˉs family should be soughtbefore doctors carry out such operations.5. Improved consumer confidence is crucial to an economicrecovery.6. We gave up on the missing mountain climber after hehad been missing for two weeks.Unit 45. Fill in the blanks with the words given below. Changethe forms where necessary.1. mankind2. determination3. burden4. define5.financial6. resources7. research 8. cure 9. evil 10. hardship 11. suicide 12. suffered6. Fill in the blanks with the expressions given below.Change the forms where necessary.1. broke down2. took!-for granted3. look!-in the eye4.couldn!ˉt help but respect h5. crying over6. no doubt7. dressing up8. slipped into9. Translate the following sentences into English.1. He was no doubt a great hero so people couldn!ˉt helpbut cry over his death.2. The actor used his celebrity status to fund researchthat might someday yielda cure for AIDS.3. The disabled man once considered suicide to relievehis family of the heavy burden.4. Children dress up as Superman to capture adults!ˉattention.5. It wasn!ˉt until I matured that I realized I shouldn!ˉtbe afraid to look adversity and hardship ithe eye.6. He could have easily stayed at home, for he had plentyof financial resources to keep him fromworrying about medical bills..Unit 55. Fill in the blanks with the words given below. Changethe forms where necessary.1. discharged2. anger3. latter4. relationship5.engaged6. backgrounds7. miserable 8. invitation 9. match 10. folded 11.overseas 12. propose6. Fill in the blanks with the expressions given below.Change the forms where necessary.1. broke down2. from time to time3. From the verybeginning4. knocked down5. agreed to6. talk!-round7. due to8. give in9. insilence 10. go abroad10. Translate the following sentences into English.1. I just received a email in which Jessica expressed herregret of ending the relationship with herbeloved boyfriend.2. She broke down at the loss of her family, and theimpact of this miserable incident remained forthe rest of her life.3. Both my parents object to my going abroad to furthermy studies. I wonder if I should give in ortry to talk them round.4. Edgar was not good with words, so whenever Jessicavented her anger on him, he only enduredit in silence.5. The cheerful background music matches his mood verywell, for he!ˉs just got engaged to hisbeloved girlfriend.6. From time to time the system would utter a piercingnoise indicating its inability to run properly.Unit 65. Fill in the blanks with the words given below. Changethe forms where necessary.1. rejected2. properly3. judgment4. employer5. lack6. feedback7. qualified8. suitable9. candidate 10. confident 11. potential 12.punctual6. Fill in the blanks with the expressions given below.Change the forms where necessary.1. cope with2. miss out3. applied for4. keep!-in mind5. for a bit6. reflecting on7. fill out 8. get back 9. a variety of 10. To our amazement10. Translate the following sentences into English.1. Sometimes even if you are totally qualified for thejob, you may still be rejected.2. You should learn to cope with difficult situation. Andeven more important, don!ˉt look to othersfor help.3. To my shock/amazement, he was not only involved in avariety of extracurricular activities butalso had applied for a part-time job.4. Keep in mind that one more failure is one step closerto success.5. Don!ˉt dwell on the reasons that are out of yourcontrol, because this job doesn!ˉt entirely suiyou and your chances are slim.6. Although you may not always like to hear negativefeedback, whatever you do, don!ˉt burn your bridges.Unit 75. Fill in the blanks with the words given below. Changethe forms where necessary.1. tuition2. anxiety3. horrors4. switched5. quarter6. steady7. roughly8. prospects 9. disorder 10. represent 11. apparent 12.population6. Fill in the blanks with the expressions given below.Change the forms where necessary.1. were booked up2. not getting anywhere3. ups anddowns4. burst out5. get along with6. broke up with7. in advance8. had no choice9. Inspite of 10. take your own life10. Translate the following sentences into English.1. The students who seek psychological counselingrepresent only the tip of the iceberg. Moststudents endure the stress in silence.2. The horror movie overwhelmed him so much that he beganto suffer from a sleeping disorder,even insomnia.3. Lisa had always been a straight-A student until herjunior year, when she had to hold down twopart-time jobs to pay her tuition.4. In spite of the result of the aptitude test, Johndecided to switch his major from accounting topsychology.5. He would rather remain a sales clerk, apparentlybecause he prefers a steady life to a life full ofups and downs.6. The computer has broken down on more than oneoccasion. Isn!ˉt that enough for professionalhelp?Unit 85. Fill in the blanks with the words given below. Changethe forms where necessary.1. chemical2. soil3. disturb4. mixture5. substance6.ruin7. consumers8. stable9. pollution 10. supplies 11. decay 12. main6. Fill in the blanks with the expressions given below.Change the forms where necessary.1. leaked out2. due to3. are known as4. depend on5.giving off6. make up7. live on8. have used up10. Translate the following sentences into English.1. With the construction of the nuclear power plant, thiscity now doesn!ˉt have to worry about itsown electricity supply. Instead, it can supplyelectricity to other cities nearby. 2. These vegetables do not decay when kept at arelatively stable low temperature.3. This city is known as the financial center of thecountry. The development of its economydepends heavily on banking and foreign trade.4. This plant only lives on the top of certain highmountains and gives off a very sweet smell inspring.5. The main cause of this area!ˉs water pollution i thechemical substance that leaks out of a papermill by the river bank.6. This kind of litter is made up of a mixture ofchemical waste. It has poisoned the soil, ruining itcompletely.第一单元7.1.Each time I look at the photographs I tookin the countryside, I think of the friends that I made there.2.Each time an experiment was performed, hewould check and recheck the results obtained.3.Each time I meet him on weekends, he is inhigh spirits and joins in all kinds of acitivitied whenever he can.4.Every time she travels by plane, she feelsnervous and worried about her own safety.5.Every time I lose heart, he always tells meto take a positive attitude and look for the best result from anything thatseems bad,6.Every time you feel like smoking, remindyourself how much healthier you are without smoking.8.1. improve the situation instead of lookingon the negative aspects.2.Instead of going to work in a bad mood3.If you had an axe instead of a knife4.they chose him instead of you5.under a tree instead of in the library6.look younger instead of older第三单元7.1. He used to be involved in community affairs,2. You will soon get\be used to it.3. and he used to take me around hislaboratory.4. It used to be a large orchard then,5. he is used to being the center\focus ofpublic attention6. but back in his office he is used togiving orders8.1. I haven’t seen any snow since I moved to Florida.2. I have spoken to him only once since theparty.3.She has been working for the company sinceshe graduated from college.4. The English football team has not won theWorld Cup since 1996.第四单元7.1.It wan’t until midnight that it stopped raining.2.It wasn’t until yesterday that I noticed something wrong with the machine.3.It wasn’t until they left the church that Jane discovered she had lost her watch.4.It wasn’t until April 16,1917 that the United States entered the war.5.It wasn’t until recently that the cure for the disease was developed.6.It wasn’t until the harm was alreadydone that they began to deal with the problem.8.real; own; choices; other; more; belief; so; believe; Whether; set第五单元71.feel as if you were the most unfortunate person in the world.2.feel as if he had accomplished a great deed.3.felt as if I had known her for years.4.feel as if some needles were piercing your skin?8.1.not to leave to tomorrow what ought to be done today.2.not to judge a person by appearance3.not to touch it4.not to send him to boarding school第六单元7．1.The girl could not read, nor could she write.2.The boy is not satisfied with the living conditions, nor are his classmates3.Ted was not at the meeting, nor was he at work yesterday4.Mary hadn’t said a single word since supper, nor had her husband5.They didn’t invite me, nor did they invite my parents6.The parents never punish their child, nor does the teacher.81.To my deep regret, I am unable to accept your kind invitation2.To John’s surprise, this college graduate couldn’t even operate the computer.3.To the parents’delight, their son had fully recovered from the disease.4.To our great disappointment, we played so well yet still lost.5.To everyone’s shock, Brian died of a heart attack yesterday —he’s so young!6.To the woman’s horror, she saw her neighbor killed in the accident.第七单元7:1.Hopefully, the suicide rate among college students will soon be undercontrol.2.Several of the passengers were hurt. Luckily, none was killed.3.Fortunately, a doctor was nearby when he suffered the heart attack.4.Not surprisingly, people in large cities have begun sharing taxis in order tosave both time and money.5.Unfortunately, I didn’t have my credit card with me or I’d certainly havebought the beautiful dress for my girlfriend.8:1.It is said that only three people in the world can understand his theory.2.It was reported that the divorce rate dropped by 1.5% last year.3.It is known to us all that parents are our first teachers.4.It was officially announced that the government would increase the funding forhigher education.5.It is thought that every European can speak English, but that’s just no第八单元7 1. with the completion of the bridgeconstruction2.withthe introduction of the new teachingmethod3.withthe pollution of their water and land4.withthe help of radioactive elements8 1.Tom did not join the navy ，instead，hedecided to became an actor2.Jackdid not go to the library as had planet . instead，she met up somefriends and went for a drink3.Bobdid not feel upset，instead，he remainedhappy even after their new car was stolen4.Grace did not marry the youngman she really loved .instead，she becamethe wife of a 77-year-old millionaire.。

21世纪大学英语第三册课后习题参考答案Unit1Text AV ocabularyⅢpulsory2.relish3.confidence4.consequences5.incentive6.henceforth7.invest8.perceive9.passion 10.scheming1.going steady with Richard2.in time3.played into his enemy’s hands4.beyond her wide st dreams5.hung on Michael’s every word6.out of focus7.feed on 8.the apple of Chris’s eye 9.filed into the courtroom 10.poring over their collection word BuildingⅥA.1.actress 2.empress 3.goddess 4.mistress 5.waitress 6.lioness 7.priestess 8.heiressB.1.Goddess 2.waitress, actress 3.Lioness 4.mistressⅦA.1.examinee应试者2.referee裁判3.appointee被任命者4.refugee难民5.addressee收件人6.trainee受训者7.escapee逃犯8.absentee缺席者9.payee受款人B.1.examinee 2.trainee 3.absentee 4.refugees 5.addressee 6.escapeeStructureⅨ1. Having too many work on the team slows our work down rather than speeding it up .2. He wanted to make his living as a teacher rather than as a businessman.3. In most modern societies women are treated as professorial equal rather than as servants.4. “Body language” refers to communication through the way you move rather thant to speech.5. He preferred to sit quietly in class rather than risking giving an answer that might be wrong .6. Andrew is convinced that love rather than money is the key to happiness.7. Many people nowadays communicate by email rather thanby phones and faxes.8. Mrs.Kester made students think for themselves rather than telling them what to think.Ⅹ1. if only to attract more readers.2. 2.if only to get his two teeth filled.3. if only to make a good impression on his girlfriend.4. if only to teach him a lesson on how dangerous it is to be so careless.5. if only to stop yourself getting so bored at home.TranslationⅫ正在上学的孩子们中有一种普遍的错误观念，即他们的老师们曾是些神童。

21世纪大学实用英语综合教程（第三册）课后习题翻译答案Unit 11.每当我的兄弟抱怨他工作中的困难时,我总要求他看到光明的一面.Each time my brother complained about the difficulty of his work, I asked him to look on the bright side.2.当有报告说附近大楼里两个孩子被人持枪劫持时,警察立刻作出了反应。

The police reacted immediately when report came that two kids had been held up (were held up ) at gunpoint in a nearby building.3.当我指出玛丽的计算错误时，她没有尽快地改正它们，却申明那不是她的错。

When I pointed out the mistakes in her calculation, instead of correcting them as soon as possible, Mary protested that it was not her fault.4.汤姆对我跟同事们说的笑话感到好奇，但他没有听懂。

Tom was curious about the joke I told my colleagues, but he didn’t get it.5.由于杰克的积极心态，在急诊室里他在失去知觉前采取了行动并且挽救了自己的生命。

Thanks to his positive attitude, Jack took action and saved his own life before he lost consciousness in the emergency room.6.当我细想我在过去所取得的成绩时，我不得不说，成功来自艰苦的工作。

那是关键。

提供答案包括两部分：一为21世纪大学实用英语综合教程（第三册）课后题第5，6，9，10题答案。

分别是选词填空，选短语填空，完形填空和翻译题。

二为听力部分1, 3题答案。

Unit 15. Fill in the blanks with the words given below. Change the forms where necessary.1. curious2. affects3. emergency4. locked5. Relatively6. complaining7. protested8. react9. mood 10. unique 11. consciousness 12. surgery6. Fill in the blanks with the expressions given below. Change the forms where necessary.1. the bottom line2. thanks to3. reflect on4. had lost touch5. went through6. followed around7. looking on8. woke up9. take action 10. after all9.Fill in each of the following blanks with an appropriate word.to, It, failure, or, make, choice, that, thing, attitude, react, charge, basis翻译：1.每当我的兄弟抱怨他工作中的困难时,我总要求他看到光明的一面.Each time my brother complained about the difficulty of his work, I asked him to look on the bright side.or: Every time my brother complained about the difficulties he met in his work, I asked him to look on the bright side.2.当有报告说附近大楼里两个孩子被人持枪劫持时,警察立刻作出了反应。

21世纪大学实用英语综合教程（第三册）答案1~8Unit 15. Fill in the blanks with the words given below. Change the forms where necessary.1. curious2. affects3. emergency4. locked5. Relatively6. complaining7. protested8. react9. mood 10. unique 11. consciousness 12. surgery6. Fill in the blanks with the expressions given below. Change the forms where necessary.1. the bottom line2. thanks to3. reflect on4. had lost touch5. went through6. followed around7. looking on8. woke up9. take action 10. after all10. Translate the following sentences into English.1. Each time my brother complained about the difficulty of his work, I asked him to look on the bright side.2. The police reacted immediately when report came that two kids had been held up at gunpoint in a nearby building.3. When I pointed out the mistakes in her calculation, instead of correcting them as soon as possible, Mary protested that it was not her fault.4. Tom was curious about the joke I told my colleagues, but he didn’t get it.5. Thanks to his positive attitude, Jack took action and saved his own life before he lostconsciousness in the emergency room.6. When I reflect on what I have achieved in the past, I have to say that success comes from hard work. That’s the bottom line.Unit 25. Fill in the blanks with the words given below. Change the forms where necessary.1. intense2. concept3. committed4. deserve5. selfish6. compromise7. matters8. opponent9. influence 10. effort 11. shortcuts 12. evidence6. Fill in the blanks with the expressions given below. Change the forms where necessary.1. work at2. According to3. run through4. in sight5. live with6. a variety of7. When it comes to8. live up to10. Translate the following sentences into English.1. Take Michael Jordan, it’s easy for people to see his achievements while neglect the price of blood and sweat that he has paid on the court in order to come out on top.2. Right in the first English class, our teacher conveyed a clear message to us: as the basic building blocks of the language, new words must be memorized; any other shortcut is fool’s gold.3. Thousands of Chinese laborers contributed greatly to the construction of America’s first transcontinental railroad, and their intense efforts deserve a page in American history.4. When it comes to training, the coach has no problem living with all sorts of complaints of the players but he never compromises with any of them.5. Traditional ethics seem especially important in some situations where the margin between right and wrong is as thin as an eggshell.6. As competition intensifies, our opponents and we are all working hard to live up to higher service standards.Unit 35. Fill in the blanks with the words given below. Change the forms where necessary.1. withdraw2. opposite3. consult4. seeking5. chief6. frustrated7. gather8. suggestions9. numerous 10. crucial 11. approval 12. yield6. Fill in the blanks with the expressions given below. Change the forms where necessary.1. give up on2. kicked out3. at the end of my rope4. count!-out5. provide!-wit6. that is7. on the brink of8. moved forward10. Translate the following sentences into English.1. The health report stresses the importance of fresh fruit and vegetables in our diet.2. I spent a whole week gathering the courage to say no to their request.3. These journeys made him realize to the fullest extent that many of the world’s species were on the brink of extinction.4. Approval of the patient’s family should be sought before doctors carry out such operations.5. Improved consumer confidence is crucial to an economic recovery.6. We gave up on the missing mountain climber after he had been missing for two weeks.Unit 45. Fill in the blanks with the words given below. Change the forms where necessary.1. mankind2. determination3. burden4. define5. financial6. resources7. research 8. cure 9. evil 10. hardship 11. suicide 12. suffered6. Fill in the blanks with the expressions given below. Change the forms where necessary.1. broke down2. took!-for granted3. look!-in the eye4. couldn’t help but respect5. crying over6. no doubt7. dressing up8. slipped into9. Translate the following sentences into English.1. He was no doubt a great hero so people couldn’t help but cry over his death.2. The actor used his celebrity status to fund research that might someday yield a cure for AIDS.3. The disabled man once considered suicide to relieve his family of the heavy burden.4. Children dress up as Superman to capture adults’ attention.5. It wasn’t until I matured that I realized I shouldn’t be afraid to look adversity and hardship in the eye.6. He could have easily stayed at home, for he had plenty of financial resources to keep him from worrying about medical bills..Unit 55. Fill in the blanks with the words given below. Change the forms where necessary.1. discharged2. anger3. latter4. relationship5. engaged6. backgrounds7. miserable 8. invitation 9. match 10. folded 11. overseas 12. propose6. Fill in the blanks with the expressions given below. Change the forms where necessary.1. broke down2. from time to time3. From the very beginning4. knocked down5. agreed to6. talk!-round7. due to8. give in9. in silence 10. go abroad10. Translate the following sentences into English.1. I just received a email in which Jessica expressed her regret of ending the relationship with her beloved boyfriend.2. She broke down at the loss of her family, and the impact of this miserable incident remained for the rest of her life.3. Both my parents object to my going abroad to further my studies. I wonder if I should give in or try to talk them round.4. Edgar was not good with words, so whenever Jessica vented her anger on him, he only endured it in silence.5. The cheerful background music matches his mood very well, for he’s just got engaged to his beloved girlfriend.6. From time to time the system would utter a piercing noise indicating its inability to run properly.Unit 65. Fill in the blanks with the words given below. Change the forms where necessary.1. rejected2. properly3. judgment4. employer5. lack6. feedback7. qualified8. suitable9. candidate 10. confident 11. potential 12. punctual6. Fill in the blanks with the expressions given below. Change the forms where necessary.1. cope with2. miss out3. applied for4. keep!-in mind5. for a bit6. reflecting on7. fill out8. get back9. a variety of 10. To our amazement10. Translate the following sentences into English.1. Sometimes even if you are totally qualified for the job, you may still be rejected.2. You should learn to cope with difficult situation. And even more important, don’t look to others for help.3. To my shock/amazement, he was not only involved in a variety of extracurricular activities but also had applied for a part-time job.4. Keep in mind that one more failure is one step closer to success.5. Don’t dwell on the reasons that are out of your control, because this job doesn’t entirely suit you and your chances are slim.6. Although you may not always like to hear negative feedback, whatever you do, don’t burn your bridges.Unit 75. Fill in the blanks with the words given below. Change the forms where necessary.1. tuition2. anxiety3. horrors4. switched5. quarter6. steady7. roughly8. prospects 9. disorder 10. represent 11. apparent 12. population6. Fill in the blanks with the expressions given below. Change the forms where necessary.1. were booked up2. not getting anywhere3. ups and downs4. burst out5. get along with6. broke up with7. in advance8. had no choice9. In spite of 10. take your own life10. Translate the following sentences into English.1. The students who seek psychological counseling represent only the tip of the iceberg. Most students endure the stress in silence.2. The horror movie overwhelmed him so much that he began to suffer from a sleeping disorder, even insomnia.3. Lisa had always been a straight-A student until her junior year, when she had to hold down two part-time jobs to pay her tuition.4. In spite of the result of the aptitude test, John decided to switch his major from accounting to psychology.5. He would rather remain a sales clerk, apparently because he prefers a steady life to a life full of ups and downs.6. The computer has broken down on more than one occasion. Isn’t that enough for professional help?Unit 85. Fill in the blanks with the words given below. Change the forms where necessary.1. chemical2. soil3. disturb4. mixture5. substance6. ruin7. consumers8. stable9. pollution 10. supplies 11. decay 12. main6. Fill in the blanks with the expressions given below. Change the forms where necessary.1. leaked out2. due to3. are known as4. depend on5. giving off6. make up7. live on8. have used up10. Translate the following sentences into English.1. With the construction of the nuclear power plant, this city now doesn’t have to worry about its own electricity supply. Instead, it can supply electricity to other cities nearby.2. These vegetables do not decay when kept at a relatively stable low temperature.3. This city is known as the financial center of the country. The development of its economy depends heavily on banking and foreign trade.4. This plant only lives on the top of certain high mountains and gives off a very sweet smell in spring.5. The main cause of this area’s water pollution i the chemical substance that leaks out of a paper mill by the river bank.6. This kind of litter is made up of a mixture of chemical waste. It has poisoned the soil, ruining it completely.。

21世纪大学第三册英语课后习题答案21世纪大学第三册英语课后习题答案下面是店铺整理的21世纪大学第三册英语课后习题答案，希望对大家有帮助。

1单元TEXT AIII pulsory 2.relish 3.confidence 4.consequences 5.incentive 6.henceforth7.invest 8.perceive 9.passion 10.schemingIV1.going steady with Richard2.in time3.played into his enemy's hands4.beyond her wildest dreams5.hung on Michael's every word or hung on Michael's words6.out of focus7.feed on8.the apple of Chris's eye9.filed into the courtroom10.poring over their collectionV1.most obvious:gaze,beam,widen2.most obvious:betray,sigh,frown3.most obvious:glorious,revelation,stumpVIA1.actress2.empress3.goddes4.mistress5.waitress6.lioness7.priestess 8.heiressB1.Goddess2.waitresses,actresses3.Lionesses4.mistressesVIIa person who is taking an exam 应试者one to whom something is referred, esp. for decision or settlement 裁判a person who is appointed to a job or position 被任命者a person who has been forced to leave his country, home, etc. and seek refuge 避难者，难民the person to whom a letter, etc. is addressed 收件人a person who is being trained 受训者a person who has escaped from somewhere 逃脱者a person who stays away 缺席者a person to whom money is or should be paid 受款人B 1.examinee 2.trainee 3.absentee 4.refugees 5.addressee6.escapeeVIIIalbatross: crane (鹤，鹭), eagle (鹰), pigeon (鸽子), owl (猫头鹰), penguin (企鹅) — all birdspterodactyl:mosquito (蚊子), cricket (蟋蟀) —all have wings, but they aren't birds; seal:seal (海豹): donkey (驴), dolphin (海豚) — all mammals; orseal (海豹): penguin (企鹅) —live both on land and in the water; orseal (印记，图记): crane (起重机), cricket (板球), sponge (海绵状物) — all haveother meanings unrelated to animals shark:dolphin (海豚), sponge (海绵) — all live underwaterIX1.Having too many people on the team slows our work down rather than speeding it up.2.He wanted to make his living as a teacher rather than as abusinessman.3.In most modern societies women are treated as professional equals rather than [as] servants.4."Body language" refers to communication through the way you move rather than to speech.5.He preferred to sit quietly in class rather than risk giving an answer that might be wrong.6.Andrew is convinced that love rather than money is the key to happiness.7.Many people nowadays communicate by e-mail rather than (by) phones and faxes.8.Mrs. Kester made students think for themselves rather than telling them what to think.X1.if only to attract more readers2.if only to have a brief check-up3.if only to make a good impression on his4.if only to warn others about how dangerous it is to be so careless5.if only to stop youself getting so bored at homeXI1.make itself felt2.make your views known3.make myself heard4.make yourself understood5.make Anthony interestedXII上学的孩子们中间有一种普遍的错误想法，即认为他们的老师当年都是些神童。

21世纪大学实用英语综合练习第三册答案Unit5第一篇：21世纪大学实用英语综合练习第三册答案Unit 5 Unit 5Part 1Ⅰaffectatepassionatecompassionateproportionateforunatede spairate1-6 affectatedespairatefortunatepassionateproportionatecompassio natefrightenstrengthenlengthenheightenhastenheartenthreaten 1-6strengthenedfrightenheartensthreateninglengthenhastenedhei ghtenⅡ1.from the very beginning2.object strongly to sth.3.be not good wi th words4.vent one’s anger on sb.5.further one’s study overseas6.propose to Jassica7.try my best to take them round8.bath in each other’s affection9.on her way to work10.be discharged from hospitalⅢFIDAC GBEJHⅣBring1-7FCAEDGB8.are bring down10.brought in11.brought out12.brought about13.brought aroundGive1.away2.in3.up4.off6.was giving of7.gave up9.give out10.give inⅤ1.beginning4.rest5.Due6.from7.deep8.with9.silent10.ventedⅥPassage 1: ADDCAPassage2: DBBCDⅦ1.have emotionally connected2.less than half3.be in love4.happier than5.similiar goalPart ⅡⅡ1-20.CDABC ADBCD ADCBD ABCAB21.angry22.ability23.haven’twon24.had called25.miserable26.emotion27.deciding28.sinking29.conditioning30.terribleⅢ1-5.CADAB6-10.HDGAEⅣADCA第二篇：21世纪大学实用英语综合练习第三册答案unit 6 Unit 6Part ⅠⅠA.Perseveranceguidanceattendancerelianceresistanceassista nceenduranceinsurance1.endurance2.assistance3.reliance4.insurance5.resistance6.attendance7.perseverance8.guidanceB.inappropriateinflexibleincompetentinvisibleincurableinatt entiveinactiveinsignificant1.invisible2.incompetent3.inactive4.insignificant5.incurable6 .inflexible7.inattentive8.inappropriateⅡ1.be qualified for2.keep on doing sth.3.to sb’4.and even more important5.cope with6.a variety of8.dwell on9.out of sb’s control10.apply for11.be involved in extracurricular activities13.burn one’s bridges14.feel upset for a bit15.get back17.fill out applications18.look to(sb/sth)for(sth)Ⅲ1-5 F J D A K6-10 G L C H BⅣSET1-8 G C E F D B H A9.set about10.set off12.set up13.set out14.sets aside15.set upon16.set toKEEP1.keep on3.keep to4.keep out5.keep up6.keep back7.keep up with10.keep on11.keep…out12.kept to13.keep up with14.keep down15.kept…up16.keep backⅥPassage 1 : B B C D APassage 2: B C D A DⅦ1.couldn’t stand2.promote herself3.friction4.speaking up5.concrete detailsPart ⅡⅡ1-5 B C D A A6-10 A B D C B11-15 C D A B C16-20 D C C A C21.unreasonable22.appropriate23.stability24.understood25.using26.vacancies27.inflexible28.to save29.would become30.tastesⅢ1-6.B A D B C6.non-native speakers7.speaking8.readingnguage lab10.Paula PaltridgeⅣBＣDＢ第三篇：大学英语第三册翻译答案Unit11.发言人明确表示总统在任何情况下都不会取消这次旅行。

21世纪大学英语第三册课后习题参考答案Unit1Text AVocabularyⅢpulsory2.relish3.confidence4.consequences5.incentive6.henceforth7.invest 8.perceive 9.passion 10.scheming1.going steady with Richard2.in time3.played into his enemy’s hands4.beyond her wide st dreams5.hung on Michael’s every word6.out of focus7.feed on 8.the apple of Chris’s eye 9.filed into the courtroom 10.poring over their collectionword BuildingⅥA.1.actress 2.empress 3.goddess 4.mistress 5.waitress 6.lioness 7.priestess8.heiressB.1.Goddess 2.waitress, actress 3.Lioness 4.mistressⅦA.1.examinee应试者 2.referee裁判 3.appointee被任命者 4.refugee难民 5.addressee 收件人 6.trainee受训者 7.escapee逃犯 8.absentee缺席者 9.payee受款人B.1.examinee 2.trainee 3.absentee 4.refugees 5.addressee 6.escapeeStructureⅨ1. Having too many work on the team slows our work down rather than speeding it up .2. He wanted to make his living as a teacher rather than as a businessman.3. In most modern societies women are treated as professorial equal rather than as servants.4. “Body language” refers to communication through the way you move rather thant to speech.5. He preferred to sit quietly in class rather than risking giving an answer that might be wrong .6. Andrew is convinced that love rather than money is the key to happiness.7. Many people nowadays communicate by email rather thanby phones and faxes.8. Mrs.Kester made students think for themselves rather than telling them what to think.Ⅹ1. if only to attract more readers.2. 2.if only to get his two teeth filled.3. if only to make a good impression on his girlfriend.4. if only to teach him a lesson on how dangerous it is to be so careless.5. if only to stop yourself getting so bored at home.TranslationⅫ正在上学的孩子们中有一种普遍的错误观念，即他们的老师们曾是些神童。