中石油(華東)《大學英語4》2020年春季學期在線作業(yè)（三）答案

1、大學英語42020年春季學期在線作業(yè)（三）試卷總分:100 得分:100一、單選題 (共 20 道試題,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 can't imagine_when they received these gifts.A.they were how excitedB.how they were excitedC.how

2、 excited 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 th

3、is year 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.c

4、ould 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.I'm looking for Zhongshan Road.D.Help me find

5、my key, please.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 spo

6、rts meet going 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

7、.convert答案: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.shouldn'tB.needn'tC.mustn'tD.can't答案:B15._ makes mistakes must correct them.A.WhatB.Tha

8、tC.Whoever WhoeverD.Whatever答案:C16.As they can't 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