大学英语（一）高起专19在线作业2-0003试卷总分:100 得分:100一、单选题 (共 40 道试题,共 100 分)1.Im sorry, but I had no alternative. I simply _ what I did.A.must doB.had to doC.ought to have doneD.have to do答案:B2.Only in recent years _ begun to realize that wild dogs, kept within bounds, often do more good than harm.A.since people haveB.people who haveC.people haveD.have people答案:D3.No sooner had the man departed than the tree began dropping coffee beans _.A.by thousandsB.by thousandC.by the thousandD.by a thousand答案:A4.I was worried very much because Ill miss my flight if the bus arrives _.A.latelyB.lateC.latterD.more later答案:B5._,we could not have finished the work on time.A.Was it not for their helpB.Should they offer to help usC.If they do not help usD.But for their help答案:D6.the number of articles published on smoking _ amazing.A.wereB.isC.have beenD.are答案:B7.The use of radar as well as the two-way radio _ for the police to intercept most speeders.A.make it possibleB.makes it possibleC.makes possibleD.make it a possibility答案:B8.The United States is a major consumer of coffee, yet it does not have the climate to grow any _ its own.A.onB.forC.ofD.to答案:C9.What I would do is to go _.A.really quietly somewhereB.somewhere quietly reallyC.really quiet somewhereD.somewhere really quiet答案:D10.No matter what you may say, he _ to his own views.A.would always stickB.will always stickC.should always stickD.must always stick to答案:B11.That so many advances have been made in _ is the most valid argument for retaining the research unit.A.such short timeB.such short a timeC.such a short timeD.so a short time答案:C12.Anns habit of riding a motorcycle up and down the road early in the morning annoyed the neighbors and _ they took her to the court.A.in the endB.at the endC.in an endD.in end答案:A13.“What happened in that new area?” “New houses _ recently over there.”A.are builtB.buildC.have builtD.have been built答案:D14.In the experiment we kept a watchful eye _ the developments and recorded every detail.A.inB.atC.forD.on答案:D15.After a long walk on a hot day, one feels _.A.exhaustiveB.exhaustingC.exhaustedD.exhaust答案:C16.Neither Tom nor his parents _ at home.A.wasB.isC.hasD.are答案:D17.Mary is very late, she _.A.may miss her trainB.may have missed her trainC.must miss her trainD.could miss her train答案:B18.Since your roommate is visiting her family this weekend,_ you like to have dinner with us tonight?A.willB.wontC.wouldntD.do答案:C19._ they reached the small village before dusk.A.Towards the endB.By the endC.In the endD.At the end答案:C20._ trouble, Im going to forget the whole affair.A.Then rather causeB.Rather than causedC.Rather than causeD.Rather causing答案:C21.Janet used to take part in labor in that village, _?A.used sheB.should sheC.did sheD.didnt she答案:D22.There isnt anything wrong with the radio, _?A.is thereB.is itC.does itD.does there答案:A23.He was very much disappointed because _ went to his wedding party.A.none of his friendsB.none his friendsC.no his friendsD.all no his friends答案:A24._, we were not going to make any concessions to his unreasonable demands.A.What may comeB.Come what mayC.May what comeD.What come答案:B25.Visitors are asked to comply _ the regulations.A.withB.onC.inD.at答案:A26.I _ the truth of your remarks, although they go against my interests.A.cannot but admitB.cannot help but to admitC.cannot but admittingD.cannot help but admitting答案:B27.What beautiful weather, _?A.is itB.isnt itC.wont itD.doesnt it答案:B28.“Tell the students to stop shouting. We _ our essays now.”A.writeB.have writtenC.have been writingD.are writing答案:D29.Her daughter had the carpets and curtains cleaned, _?A.had sheB.hadnt sheC.didnt sheD.didnt her daughter答案:C30.The rise of Davy was all the more brilliant in _ he had not had much schooling.A.whichB.whatC.the wayD.that答案:D31.They thought it desirable that an armed guard _ in readiness.A.would standB.stoodC.standsD.stand答案:D32._ , it is always possible to find out its volume.A.Whatever the shape of a body may beB.Whatever may the shape of a body beC.The shape of a body may be whateverD.May whatever the shape of a body be答案:A33.We _ put the meeting off for a week.A.will as wellB.shall as wellC.may as wellD.can as well答案:C34._ is worth doing at all is worth doing well.A.WhicheverB.WhateverC.ThatD.However答案:B35.A new shopping center on the north side will have _.