奥鹏西交21春《英语3新录》在线作业doc.docx

1、奥鹏西交21春英语3新录在线作业doc1.The time will come _ man can fly _ he likes in the universe.A.how . whereB.when . whereverC.where . whereD.what . which【参考答案】: B2.The ( ) of older persons is relatively low in developing countries, but it is growing much faster than in the West.A.additionB.majorityC.percentageD.

2、statistic【参考答案】: C3. Must I take a taxi? No, you_. You can take my car.A.had better toB.dontC.must notD.dont have to【参考答案】: D4.Makers of consumer electronics will pay for environmental sanitation services to collect and （ ） used refrigerators, computers and televisions under the new rules.A.discharg

3、eB.distributeC.dispose ofD.deal with【参考答案】: C5.After a very busy schedule in the past two months, Kenneth plans to take things （ ）for a while.A.at easeB.easilyC.easyD.with ease【参考答案】: C6.Wireless waste from cell phones, pocket PCs, and music players （ ） special problems because they have toxic chemi

4、cals in batteries and other components.A.exposeB.commitC.poseD.transport【参考答案】: C7.For traditional Chinese painters, fame and fortune come late, and it is （ ）for artists to hold their first exhibitions when they are over seventy years old.A.hardly commonB.less frequentC.not unheard ofD.just usual【参考

5、答案】: C8.The worsening of the countrys economy could mean ( ) public support for the ruling party.A.crippledB.subtractedC.flutteredD.diminished【参考答案】: D9.Mary （ ） to go abroad for further education, but she gave it up later.A.is hopingB.was hopingC.had hopedD.has hoped【参考答案】: C10. Its time to tidy yo

6、ur room, Harry! See the tidy room, Mum! _ is where it should be.A.SomethingB.AnythingC.EverythingD.Nothing【参考答案】: C11. We are going to have a singing party tonight. Would you like to join us? _A.Im afraid not, because I have to go to an important meeting.B.Of course not. I have no idea.C.No, I cant.

7、D.Thats all set.【参考答案】: A12.The problem is not ( )so easy as you think. Its far from being settled.A.hardlyB.almostC.nearlyD.scarcely【参考答案】: C13.NASAs Mars program was set back when two spacecraft failed up reaching Mars, one （ ）up in the planets atmosphere and the other after a software failure.A.b

8、urned; disappearedB.burned; disappearingC.burning; disappearingD.burning; disappeared【参考答案】: C14.My trip to the small village under the control of the enemy fire was full of delays and difficulties, but I eventually （ ） .A.got byB.turned it overC.hit the sackD.made it【参考答案】: D15._he works hard, I do

9、nt mind when he finishes the experiment.A.As soon asB.As well asC.So far asD.So long as【参考答案】: D16.The manager will not _ us to use his car.A.haveB.letC.agreeD.allow【参考答案】: D17.She has two best friends._ of them is in the country.A.AllB.BothC.No oneD.Neither【参考答案】: D18.Bicycle riders want the city g

10、overnment to set aside special lanes for bicycles on some of the main streets, but though they have got some supporters, （ ）likes the idea.A.everyoneB.not everyoneC.no oneD.someone【参考答案】: B19.Mrs. Lee will move into her new house next Monday, _it will be completely furnished.A.by that timeB.by the t

11、imeC.by which timeD.by some time【参考答案】: C20.The reason 800 million people go hungry today is not that there isnt enough food in the world, ( ) that these people cannot get the food anyway.A.butB.despiteC.evenD.except【参考答案】: A21.Its bad for you to smoke in the public places where smoking is not allow

12、ed.A.behaviorB.actionC.mannerD.movement【参考答案】: A22.The young actor who had been thought highly of _ to be a great disappointment.A.turned upB.turned outC.turned downD.turned in【参考答案】: B23.Hi, John, could you show me how to （ ） graphics with text on the same screen?A.fuseB.cloneC.mergeD.mingle【参考答案】:

13、 C24.The meeting was successful and ended with a(n) （ ） to step up cooperation between the six states of the region.A.testimonyB.pledgeC.evolutionD.signature【参考答案】: B25. Shall we sit up here on the grass or down there near the water? _.A.Id rather stay here if you dont mind.B.Sorry, I dont like neit

14、her.C.Certainly, why not?D.Yes, we like these two places【参考答案】: A26.What will you buy for your boyfriends birthday? I want to buy a _wallet for him.A.black leather smallB.small black leatherC.small leather blackD.black small leather【参考答案】: B27.I just wonder if （ ）ever（ ）that you could have your own

15、enterprise and run it yourself when you were still a student.A.it.occurredB.you.occurred to itC.it.occurred to youD.you.occurred【参考答案】: C28.The problem of poverty is particularly （ ） in rural areas where one in three adults is unemployed.A.offensiveB.significantC.acuteD.frail【参考答案】: C29.As peoples l

16、iving standards improve, the health and beauty business is （ ）with more sophisticated products than ever before.A.astonishingB.flourishingC.exaggeratingD.diminishing【参考答案】: B30.As she matured as an artist, she （ ） realize that all artists are a product of their culture.A.came toB.kept toC.took toD.w

17、ent to【参考答案】: A31. Can you go to the concert with us this evening? _.A.No, I already have plans.B.Id love to, but Im busy tonight.C.No, I really dont like being with you.D.Im ill, so I shouldnt go out.【参考答案】: B32._you dont like him is none of my business.A.WhatB.WhoC.ThatD.Whether【参考答案】: C33.The wom

18、an is a （ ）offender and has been arrested five times this year for shoplifting.A.persistentB.inevitableC.bluntD.joint【参考答案】: A34.Parks and open spaces are essential to the quality of life in dense ( ) areas such as New York City.A.agriculturalB.ruralC.that suburbanD.urban【参考答案】: D35.Any excitement y

19、ou have at starting a new job is always ( ) with a certain amount of fear.A.mingledB.dottedC.joinedD.scarred【参考答案】: A36.Scientists have discovered many planets orbiting distant stars, all are （ ）to life.A.unlikelyB.unfriendlyC.forbiddenD.vulnerable【参考答案】: B37.While freshmen are considered part of th

20、e academic elite, some of them appear to lack common sense （ ）following the traffic regulations.A.coming toB.when coming toC.when it comes toD.when they come to【参考答案】: C38._ her and then try to copy what she does.A.MindB.SeeC.Stare atD.Watch【参考答案】: D39.The crime was discovered till 48 hours later,_g

21、ave the criminal plenty of time to get away.A.whichB.thatC.soD.what【参考答案】: A40.Grandma always paid attention to the needs, wishes and feelings of those around her. She was the most （ ）woman Ive ever known.A.artificialB.merryC.considerateD.brilliant【参考答案】: C41.The thought of dying slowly and painfull

22、y （ ）me. I really cant understand why so many people are opposed to euthanasia (安乐死).A.terrifiesB.cursesC.puzzlesD.injures【参考答案】: A42.The new order means ( ) overtime.A.worksB.workedC.to workD.working【参考答案】: D43.In some areas China is（ ）the developed countries, but it will take some years before we

23、can catch up with them.A.growing intoB.whipping upC.gaining onD.heading for【参考答案】: C44.Will you _me a favor, please?A.doB.makeC.bringD.give【参考答案】: A45.Hi, is Mary there, please? _.A.Hold on. Ill get her.B.No, she isnt here.C.Yes, she lives here.D.Yes, what do you want?【参考答案】: A46.With the shining wa

24、ter before you and the wind ( ), trees behind you, you can not help ( ).A.blow.but feel relaxedB.blowing. feeling relaxedC.blown.but feel relaxingD.blowing. but feel relaxing【参考答案】: B47.For conveniences sake, most couples in America have a ( ) bank account instead of separate accounts.A.twinB.handyC

25、.dualD.joint【参考答案】: D48.My son failed to come back home last night. This morning the police came to our house and （ ）my worst fears that he was injured in a car accident.A.advocatedB.confirmedC.insuredD.promised【参考答案】: B49.Japans productivity has overtaken Americas in some manufacturing industries, but elsewhere the United States has （ ）its lead.A.take upB.brought backC.rested onD.clung to【参考答案】: D50.I was giving a talk to a large group of people, the same talk I ( ) to half a dozen other groups before.A.was givingB.am givingC.had givenD.have given【参考答案】: C