大学体验英语综合教程3课后习题答案.pdf

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1、UnitIGIobal warming may be the most harmful environmental problem 1)have created,and the most difficult to solve.Our society is largely 2)I by the fossil fuels that cause globalwarming.Its growing consequences-ecological disruption,floods,droughts,disease are convincingmore and more people that we m

2、ust cut down 3)I pollution.Many people view global warming as a problem too large and too 4)I for anything they cando to 5)I However,in reality,there are lots of things we can do to stop,or at least toreduce it.Plant a tree.Trees 6)I carbon dioxide,but only as long as they re living.击 Install low-fl

3、ow shower heads and faucets.You ll use less than half the water without 7)Buy energy-efficient electronics and appliances.Then,turn them off when they re not in use.Reduce!Reuse!Recycle Recycling a stack of newspapers only 8)I will save a good-sizedtree.Mount a local 9)I against global warming.Educa

4、te your community about how to cutgreenhouse gas pollution.Support measures at the national and local levels that increase energyefficiency,and that 10)I the use of clean,renewable solar and wind technology.Key:l.human beings;2.powered;3,greenhouse;4.far away;5.make a difference;6.breathe in;7.decre

5、asing performance;8.four inches high;9.campaign;10.encourage.变暖可能是最有害的环境问题，人类创造的，也是最难解决。我们的社会是动力；由化石燃料导致全球变暖。越来越多的后果一生态破坏，洪水，干旱，疾病一令人信服的人越来越多，我们必须削减远离污染。很多人认为全球变暖是一个问题，太大，太远了，他们能做什么。有所作为，然而，在现实中，有很多事情我们可以做来阻止，或至少减少。植物树。树木吸收二氧化碳，但只要他们生活。安装低流量的淋浴头和水龙头。你会用不到一半的水不降低性能。购买节能电器。然后，将其关闭时，没有在使用。减少！重用！回收！回收一播

6、报纸只有四英寸高；将节省相当大的树。安装一个地方。打击全球变暖。教育界如何削减温室气体污染。支持措施，在国家和地方各级，提高能源效率，并鼓励使用清洁，可再生的太阳能和风能技术。6.Fill in the blanks with the words given below.Change the form w here necessary.isolateconsumerconvenienceelementisolatepriorityreleasespecificstrategytrapThe company will spend$6 m川ion on sales I as well as the

7、 development of new products.1 公司将花 6000000 美元的销售策略以及新产品的开发。2.We all agreed on our basic aims,but when we got down to I items it became more complicated.2。我们都同意我们的基本目标，但当我们得到了具体的项目变得更复杂。3.Nowadays,I not only demand the high quality of the products but also their after-sale services.0 3。如今，消费者不但要求高质量

8、的产品4.The movie star was caught in the act of shoplifting but was I after he left his ID to the supermarket.)4.,电影明星.被当场抓住，入店行窃但。释放后，他离开了他的身份证，超市5.The soldiers pretended to run away and the enemy,in pursuing them,were finally I .5。士兵们假装逃跑，敌人，追赶他们，最后被困。6.As a I of being in hospital,Shelly decided to b

9、ecome a nurse.6,作为一个后果。正在住院，雪莉决定成为一名护士7.The village I from the outside for three days because of the flood.7 c 该村。与外界隔离了三天因为洪水0 8,二战后，数百万人无家可归；因此，政府决定优先住房。8.After the Second World War,millions of people were left homeless;so the government decided to give I to housing.。8。二战后，数百万人无家可归；因此，政府决定优先住房。9.I

10、n many shops,shopping bags are provided for the customers .，9,在许多商店，购物袋是为方便顾客10.With a tearful love story and two famous stars,the movie has all the I for a success.10。一个泪流满面的爱情故事和著名的明星，电影的所有元素的成功。1 公司将花6000000美元的销售策略以及新产品的开发。2：,我们都同意我们的基本目标，但当我们得到了具体的项目变得更复杂.3。如今，消费者不但要求高质量的产品，也是其售后服务。4。电影明星被当场抓住，入

11、店行窃但。释放后，他离开了他的身份证，超市。5c 士兵们假装逃跑，敌人，追赶他们，最后被困。6 o作为个后果。正在住院，雪莉决定成为一名护士。7。该村。与外界隔离了三天因为洪水。8。：战后，数百万人无家可归；因此，政府决定优先住房，9。在许多商店，购物袋是为方便顾客。10。个泪流满面的爱情故事和著名的明星，电影的所有元素的成功。Anwser:1.strategies,2.specific,3.consumers,4.released,5.trappedz6.consequence,7.was isolated,8.priority,9.convenience,10.elements7.Com

12、plete the follow ing sentences w ith phrases or expressions from the passage.Make changes w here necessary.1.A few mirrors can instantly this room and make it seem a much larger and lighter one.1。JL面镜子能立亥U 改变。这个房间，使它看起来更大的和更轻的人2.Because of a flat tire,he had to walk to the gas station for help.2。因为轮

13、胎瘪了，他不得不走所有的方式加油站求助。3.Dont worry about the repairs,just and let us professionals do the work for you.3。不要担心修理，只是。坐下来，让我们为你做专业的工作4.Any damage to the books I carelessness must be paid for by the borrower.。4。任何损坏的书。造成的疏忽都应由借用者负责赔偿。5.He hated having to I the hotel bedroom I a stranger.o 5。他讨厌分享这个旅馆的房间。与

14、陌生人。Anwser:l.transfrom,2.all the way,3.sit back,4.resulting from,5.share.with8.Translate the follow ing sentences into English.1.这场给人类带来巨大灾难的战争对这样一个诗人产生了什么影响呢？(impacton)Reference Kev2.做母亲的有时候不能察觉她们所宠爱的孩子们的过错，这样做的结果会使孩子们再次犯同样的过错。blind to）Reference Kev3.作为个在这个完全陌生国度的新移民(immigrant),她总是感觉到孤立无援。(isolate)

15、Reference Kev4.做事不先考虑周全常会导致失败，因此我们应该三思而后行。(result in,act before thinking)5.奢谈的时候已经过去了，我们必须积极行动起来保护我们的环境。(take.action)Reference Kev1 2.Choose the best answer to each question w ith the inform ation from the passage.1.What is the authors purpose in writing the story?（您未选择此题答案）A)He wants to tell the st

16、ory of an extraordinary frog.B)He wants to tell readers the characteristics of frogs.C)He wants to show that frogs and humans can live together.D)He wants to encourage readers to fight against pollution.2.Finally the author realized that the frog preferred staying in the studio rather than in the gr

17、eenhouse because（您J A)he wanted to remind the author that its time to take actions against pollutionJ B)he enjoyed being there surveying the world through a computer with the authorJ C)he loved the tone of the computer which sounded like other frogsr1J D)he was afraid the pollution outside might aff

18、ect his skin3.Frogs are called an indicator species because,（您未选择此题答案）J A)their lungs are turned inside outJ B)their skin is dried up like paperJ C)their skin is sensitive to environmental pollution and global climate changer1J D)frogs can warn people of environmental pollution by killing themselves

19、4.What does sober folks(line 7 from the bottom)refer to?(您未选择此题答案)J A)People who are aware of the environmental problem.r1J B)Adults not addicted to alcohol.J C)People who lead a simple life.J D)Adults on the planet.5.By saying there are no boundaries(line 3 from the bottom),the author indicates tha

20、t,（您未选择此题答案）J A)human beings have no more choices but act nowB)human beings and frogs are connected in the ecosystemC)frogs can communicate with human beings in a certain wayD)the fight against pollution is endlessAnwser:l.D,2.A,3.C,4.A,5.BEach year the respective Nobel committees send 1)I (?)to tho

21、usands of scientists,members of academies and university professors 2)I(?),asking them to nominate(提名)candidates for the Nobel Prizes for the coming year.These prize nominations must3)I(?)the respective Nobel Committees of theprize-awarding institutions before February 1 of the year for which the no

22、mination is being made.Theprize-awarding4)I(?)for the Physics and Chemistry awards is the Swedish Academy ofSciences.The nominations received by each committee are then evaluated with the help of 5)(?).When the committees have presented their recommendations to the prize-awarding institutions,a 6)(?

23、)is taken for the final choice of Laureates(获奖者).The choice of that years Laureates isannounced immediately after the vote in October each year.The prizes are awarded at the Prize Awarding Ceremony at the Concert Hall in Stockholm,Sweden,onDecember 10(the Anniversary of Alfred Nobels death).At the P

24、rize Award Ceremony in Stockholm,theKing of Sweden hands each Laureate a7)I (?)and a 8)I .The Ceremony 9)a banquet at the Stockholm City Hall for about 1,300 people,10)250students.每年，各自的诺贝尔委员会发出邀请；成千上万的科学家，成员的院校和大学教授在世界各地；，请他们提名（提名）候选人诺贝尔奖的新年。这些奖提名必须达到他各白的诺贝尔委员会的评奖机构在二月一日之前的一年，是被提名。发奖单位为物理和化学奖是瑞典科学院

25、。提名委员会随后收到的每一个评价的帮助特派专家时，委员会提出了建议的颁奖机构，表决；采取最后选择奖获得者（获奖者）。选择这一年的获奖者后立即宣布每年十月的投票。该奖项的颁奖典礼在斯德哥尔摩音乐厅，瑞典，十二月十FI（纪念艾尔弗雷德诺贝尔的死亡）。在颁奖仪式在斯德哥尔摩，瑞典国王手中，每个奖证书和奖章；。仪式）其次是宴会在斯德哥尔雁市政厅约1300人，包 括250名学生。Key:l.invitations;2.around the world;3.reach;4.institution;5.specially appointed experts;6.vote;7.diploma;8.medal;

26、9.is followed by;10.including6.Fill in the blanks with the words given below.Change the form w here necessary.convinceapparentcuriositydetailstirfundamentalpatiencerespondultimatespark1.The theories of relativity have made()changes in our views of the universe.2.That is our.()proposal,and no other c

27、hanges will be considered.3.The forest fire was found to be()by a cigarette end.4.The speaker had()noticed that his topic wasnt popular with the audience,so he quicklyended his speech.5.Ive no(),with people who are always complaining of their misfortune.6.1 have never imaginedthat I would be the obj

28、ect of such()7.The doctors tried to()her that she didnt need to be in depression about her health.8.The police asked him to describe the accident in every()9.The quality guarantee and good after-sale services will certainly meet with positive.()fromthe consumers.10.The story Harry Potter（）the imagin

29、ation of children throughout the world.1 相对论从根本上改变了我们对宇宙的看法。2 o 这是我们的。最终的建议，而不再考虑任何改变。3 o 森林火灾被认为是由烟蒂引起的。4。发言人显然注意到他的话题不受观众欢迎，所以他很快就结束了他的演讲。5。我没有耐心，有人总是抱怨自己的不幸。6。我从来没有想过我会成为关注的对象。7。医生们试图说服她，她不需要担心她的健康。8。警察让他描述一下事故中的每一个细节。9。质量保证和良好的售后服务一定会积极响应从消费者。10。故 事“哈 利 波特”（已经）激发了全世界孩子的想象力。2.Anwser:1.fundamental

30、,2.ultimate,3.sparked,4.apparently,5.patience,6.curiosity,7.convince,8.detail,9.responses,10.（has）stirred7.Com plete the follow ing sentences w ith phrases or expressions from the passage.Makechanges where necessary.1.The scoundrel has I（您未填写此题）a lot of people I（您未填写此题）believing hes a rich man.2.Isn

31、t this straw hat beautiful?My wife （您未填写此题）it on her business trip to Chinalast year.3.A group of bystanders was invited to I（您未填写此题）the game.4.Scientists will have to(您未填写此题)new technologies to improve the worlds foodand fuel supplies.5.The news of the Presidents warlike speech yesterday pushed the

32、 stock market to a sharp rise of（您未填写此题）120 points.1。恶棍骗得许多人相信他是个富人。2。这不是稻草帽子漂亮吗？我的妻子在她出差到中国去年。3。一群看热闹的人被邀请参加这个游戏。4。科学家们将不得不。想出新的技术来提高世界粮食和燃料的供应。5。消息，总统的讲话昨日股市急剧上升到120分。Anwser:1.fooled.into,2.came upon,3.join in,e up with,5.up to8.Translate the following sentences into English.1.记者敦促发言人就此次军事打击作出解释。(

33、to press for)2.他的竞选运动未能使选民相信他就是参议员的合适人选。(to convince)3.尽管我承认有问题存在，但我并不认为这些问题不能解决。(whHe)4.他在电视上的第一次演讲给听众留下了深刻的印象。(impression)5.一切事物都是互相联系又互相作用的。(to interact with)1 2.Choose the best answer to each question with the information from the passage.1.Nabeels reaction disappointed his father;the possible e

34、xplanation of it might be.(您未选择此题答案)J A)he had little idea of the importance of the Nobel PrizeB)he took it for granted that his father should be the winnerC)he was more interested in the king than the PrizeD)he was afraid his friends would look down upon him2.Zewail has pioneered in the field of fe

35、mto-chemistry,which can be regarded as a revolution in(您未选择此题答案)J A)chemistry and physicsJ B)chemical reaction and atomic structureJ C)laser technology and molecule researchJ D)chemistry and other sciences related3.Zewail attended several universities;they are,in order of t i me,.(您未选择此题答案)A)the Ale

36、xandria University,the University of Pennsylvania,CaltechB)the Alexandria University,the University of Pennsylvania and UC BerkeleyC)the University of Pennsylvania,Caltech and UC BerkeleyD)the University of Pennsylvania,UC Berkeley and Caltech4.Zewail chose Caltech over the other top American univer

37、sities mainly b e c a u s e.(您未选择此题答案)LJ A)there were already 26 Nobel Prize winners among the faculty membersB)he appreciated the hearty welcome presented by the people thereC)he found it a better place to specialize in dynamicsD)the Mediterranean climate of California was agreeable5.The editor tho

38、ught it incredible to hear Zewail on the phone within the week of his receiving the NobelPrize,because he t h o u g h t.(您未选择此题答案)J A)Zewail would go and visit to HollywoodB)Zewail might be busy handling calls and e-mailsC)Zewail should be occupied with dinner partiesD)Zewail would have no time to d

39、o any papersAnwser:l.A,2.D,3,B,4,B,5.C(?)There must be a willingness to take risks.You should not risk more than you can afford tolose,but you can afford not to take certain business risks.(7)Keeping a tight control on expenses-while at the same time avoiding being penny wiseand pound foolish is a w

40、ise business practice.(7)A businessperson should always look for ways to improve their goods and services,as wellas ways to increase efficiency and expand their marketing reach.(?)Marketing is everything.Marketing is the key to letting the world know about your productsand services.There have been m

41、any products that had great sales potential,but have failed,owing topoor marketing.(?)Provide more and better products and services,for larger numbers of people,at less cost.(?)An entrepreneur must deliver good quality products and services and support them with aresponsible attitude towards shortco

42、mings and faulty products.Related to that is good customer service.Ive just revealed a handful of universal principles of business success.If you apply them,they cancontribute towards,your own business success.（4）必须有冒险的意愿。你不应该风险超过你能承受的损失，但你“J.以不采取,定的经营风险。（3）严格控制成本,而在同时间，避免被“因小失大”是个明智的商业实践。（6）个商人应该总是

43、寻找方法来提高他们的商品和服务，以及如何提高效率和扩大其市场营销及。（2）市场是一切。营销的关键是让世界了解你的产品和服务。有许多产品有巨大的销售潜力，但失败了，由于缺乏营销。（1）提供更多更好的产品和服务，为更多的人，以更低的成本。（5）企业家必须提供高质量的产品利服务和支持他们的负责任的态度对待缺点和错误的产品。相关的是良好的客户服务。我刚发现一些普遍原则的商业成功。如果你使用他们，他们可以有助，你自己的商业成功。KEY 4 3 6 2 1 56.Fill in the blanks w ith the w ords given below.Change the form w here n

44、ecessary.attainprecisemanufacturesponsorattractiveimportmarket(v.)modestbrandcampaign1.I dont think that the amount of studying you did in high school would be sufficient togood marks in university.2.Because of the impact of poor sales in other Asian countries,there has been adecrease in house sales

45、 in China this year.3.Some young people find computer games so I that they can hardly pullthemselves away to tend to other matters.4.The victim was able to give a I description of the drunken driver,which wasrather helpful to the police.5.Some non-governmental organizations are planning a public I t

46、o awaken peopleto the problem of noise pollution.6.The cost of producing a tube of toothpaste is about 3 yuan,so we will I it at 5.50yuan.7.Mike is now the director of a factory which I canned food.8.Plenty of football and basketball clubs are eager to I young athletes if they showgreat promise.9.Th

47、e sweaters are made of woolfrom Australia.10.According to a recent survey,youths are beginning to have a lot of influence on the productsand their parents choose.L我不认为数额你学习在高中就足以获得好成绩的大学c 2。由于影响穷人的销售在亚洲其他国家，略有下降的房子今年在中国销售。3。有些年轻人觉得电脑游戏很有吸引力，他们很难把自己倾向于其他事项。4。受害者能够精确描述的。喝醉酒的司机，这是相当有帮助的警察。50 些非政府组织正在规划

48、个公共活动，唤醒了人们对噪声污染问题。6。生产成本的一管牙膏约3元，所以我们将市场价5.50元。7。麦克是现在研究生产罐头食品厂。80许多足球和篮球俱乐部都渴望赞助年轻运动员。如果他们表现出极大的承诺。9。毛衣是羊毛制成的从澳大利亚进口。10。根据最近的一项调查，青少年开始有很多影响的产品和品牌，他们的父母选择。2.Anwser:1.attain,2.modest,3.attractive,4.precise,5.campaign,6.market,7.manufactures,8.sponsor,9.imported,10.brands7.Complete the following sen

49、tences with phrases or expressions from the passage.Make changes where necessary.1.She wants to drop out of college and become a singer,but her parents I verymuch I her intention.2.Many great men have risen from poverty;I ,Lincoln and Edison.3.The number of families of both parents with full-time jo

50、bs is growing;I,children are doing more of the housework.4.I can use a computer;but I hardware,I know nothing about it.)5.It is expected that all the countries I the WTO shouldtrade on equal terms.I o她想从大学退学，并成为一个歌手，但她的父母不同意她的意图很。2 o许多伟人出身贫寒；例如，林肯和爱迪生。3。许多家庭的父母都有全职的工作越来越多；。因此，孩子们正在做更多的家务。4。我会使用计算机；但