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1、大学英语42020年春季学期在线作业（三）试卷总分:100 得分:100一、单选题 (共 20 道试题,共 100 分)1.Are you going on holiday for a long time? _A.Two weeks ago.B.Not long time ago.C.No. Only a couple of days.D.It was a long time.答案:C2.You cant imagine_when they received these gifts.A.they were how excitedB.how they were excitedC.how exci
2、ted they wereD.how excited they havehow excited they have答案:C3.A college-level course of study intended to provide students with general academic knowledge _ occupational training.A.other thanB.rather thanC.more thanmore thanD.less than答案:B4.Compared with last year, the output of the factory this ye
3、ar has increased_20%.A.withB.forC.byD.at答案:C5.I forgot to return the book to you yesterday. So I _today.A.must have to do itB.must do itC.might do itD.had to do it答案:B6.I wish I _ longer this morning, but I had to get up and come to class.A.sleptB.might have sleptmight have sleptC.have sleptD.could
4、have slept答案:D7.He _ some comfort from the fact that he wasnt the only one to fail the exam.A.survived survivedB.derivedC.definedD.arrived答案:B8.You seem to be lost. Need help? _A.Yes, would you please help me with the bag?B.Yes, with pleasure.C.Im looking for Zhongshan Road.D.Help me find my key, pl
5、ease.答案:C9.Do you know _ he expects will give us a talk?A.whoseB.whomC.whoD.that that答案:C10.Excuse me, would you please tell me _ ?A.when the sports meet is to take placeB.when the sports meet is taken placeC.when is the sports meet to beginwhen is the sports meet to beginD.when is the sports meet g
6、oing to be held答案:A11.Only when we had studied the data again _ that there was a mistake.A.we realizedB.we have realizedwe have realizedC.we had realizedD.did we realize答案:D12.After the flood the aid workers began to _ food and water among the refugees.A.distributeB.rescueC.releasereleaseD.convert答案
7、:A13.The_ is nearly shortage of electricity, so I cannot start the car again.A.beanB.beamC.batteryD.bake答案:C14.A: Must we finish the work right now?B: No, you _. You can do it tomorrow.A.shouldntB.needntC.mustntD.cant答案:B15._ makes mistakes must correct them.A.WhatB.ThatC.Whoever WhoeverD.Whatever答案
8、:C16.As they cant afford to let the situation get worse, they will take some necessary _.A.stepsB.sidesC.directionsD.decisions答案:A17.She is a talented musicians _ a photographer.A.but alsoB.as well asC.but butD.and so as答案:B18.The dog was tearing the cloth _ its teeth.A.withB.throughC.inD.by答案:A19.It is _ to recall a few important facts.A.worthB.worthyC.worthwhile worthwhileD.worthiest答案:C20.Good morning, may I speak to Mark, please? _A.Whos there?B.Whos that speaking?C.Who are you?D.Who wants to speak to Mark?答案:B
