北语20春《大学英语（一）》作业1234答案

1、20春大学英语（三）作业1试卷总分:100 得分:100一、单选题 (共 25 道试题,共 100 分)1.The old gentleman never fails to help_ is in need of his help.A.whomB.whoC.whoeverD.whomever答案:C2.Your horse is going too fast, you must _ it _.A.giveinB.holdinC.handinD.holdonto答案:B3.In order to prevent stress from being set up in the metal, exp

2、ansion joints are fitted which _the stress by allowing the pipe to expand or contract freely.A.reclaimB.reconcileC.rectifyD.relieve答案:D4.It is the third time that I _ Shanghai.A.visitedB.visitC.am visitingD.have visited答案:D5.It is more difficult for the Smiths to _ money now because of the high rate

3、 of inflation（通货膨胀）.A.set downB.set aboutC.set upD.set aside答案:D6.A pair of cotton trousers _ I now need badly.A.is whatB.are whatC.is whichD.are which答案:A7.Most nurses are women,but in the higher ranks of the medical prefession women are in a _.A.scarityB.minorityC.minimumD.shortage答案:B8._till she

4、was thirty.A.She marriedB.She didnt marry meC.She married meD.She married with me.答案:B9.It covered the whole distance from_misery to_happiness.A.broken-hearted,burstB.breaking-hearted,burstingC.breaking-hearted,burstD.broken-hearted,bursting答案:D10.The textbook was compiled ten years ago. It needs _.

5、A.revisedB.being revisedC.revisingD.revise答案:C11.You never told me you have seen the film,_?A.had youB.didn't youC.did youD.weren't you答案:C12.Why don’t you _ instead of hiding and evading like this all the time?A.let knowing the truthB.speak out the truthC.come out with the truthD.

6、talk over the truth答案:C13.She came with a large_of yellow roses in her hand.A.branchB.bunchC.brandyD.bleach答案:B14.I have_only half of what I hoped to do.A.accomplishedB.completedC.achievedD.finished答案:C15.He was caught spitting in the public and fined five Yuan on the_.A.placeB.spotC.groundD.sport答案

7、:B16.I suggest that you _ these lessons before you take the final exam.A.go acrossB.go overC.go upD.go on答案:B17.The main _in our school curriculum are Chinese, Mathematics, English, etc.A.objectsB.subjectsC.lessonsD.topics答案:B18.She tried to _the conversation away from such a dangerous topic.A.drive

8、B.steerC.stealD.stay答案:B19._ and caught the mouse.A.Up the cat jumpedB.The cat up jumpedC.Up jumped the catD.Jumped up the cat答案:C20.We agreed to accpet _ they thought was the best tourist guide.A.whateverB.whomeverC.whicheverD.whoever答案:D21.Be careful while crossing the street. Dont forget _ over b

9、y a bike the other day.A.to knockB.to be knockedC.being knockedD.to have knocked答案:C22._ I admit that there are problems, I dont agree that they cannot be solved.A.WhenB.AsC.WhileD.Since答案:C23._far away he is, I will go to see him.A.No mater howB.No soonerC.BecauseD.Even though答案:A24.When you have f

10、inished the experiment, you can include your _ in a report.(find)A.findingB.findings答案:B25.The book was so bored(A) that I returned it (B)to the library(C) without finishing it(D).(选择有错误的一项)A.so boredB.returned itC.to the libraryD.without finishing it(答案:A20春大学英语（三）作业2试卷总分:100 得分:100一、单选题 (共 25 道试题,

11、共 100 分)1.Dont believe him. What he said _ be true.A.mustntB.needntC.shouldntD.may not答案:D2.She just cant _ to see children being treated so badly.A.forbiveB.expectC.endureD.permit答案:C3.You _ before the football match began.A.ought to get everything readyB.ought to get ready everythingC.have ought t

12、o get everything readyD.ought to have got everything ready答案:D4.We all hope he can be_to this new job.A.enoughB.adequateC.ampleD.sufficient答案:B5.I was always taught that it was _ to interrupt.A.rudeB.coarseC.roughD.crude答案:A6.Last year_ of new books were published on environmental protection.A.the h

13、undredB.hundredsC.a hundredD.one hundred答案:B7.He was _ to stay in the small town that he never thought of going to somewhere else.A.pleaseB.presentC.contentD.pleasent答案:C8.The shortage of energy is getting worse. It_ an immediate solution.A.calls offB.calls upC.calls forD.calls at答案:C9.All my neighb

14、ors tried to help in some way. But they turned out to be actually _ the way.A.inB.onC.withD.beyond答案:A10.When you meet with a product, find a way to_it.A.answerB.dealC.solveD.settle答案:C11.What are you _ if she asks you to stay?A.doingB.to doC.to be doneD.to be doing答案:B12.We waited with great_for ne

15、ws of her safe arrival.A.angerB.unhappinessC.anxietyD.eagerness答案:C13.I am very disappointed _the results of the experiment.A.fromB.forC.toD.with答案:D14.More than one worker _ dismissed.A.have beenB.areC.has beenD.has答案:C15.There are many children and adolescents _ behavior is generally unacceptable.

16、A.theirB.WhoC.WhomD.Whose答案:D16.He was_in French.A.majoringB.studyingC.majorityD.learning答案:A17.It was several minutes before I became _ was happening in the classroomA.aware ofB.aware thatC.aware of thatD.aware of what答案:D18.The smog is due _ invisible gases, mostly from automobile exhaust.A.fromB.

17、toC.forD.with答案:B19.Today books are_ to everyone because they are no longer expensiveA.availableB.preferableC.reliableD.actual答案:A20.The classroom was almost empty _ a desk or two.A.besidesB.except forC.exceptD.in addition to答案:C21.There may be some points that you remain_about.A.confusedB.confusing

18、C.being confusedD.being confusing答案:A22.The little fox was not clever enough to miss_by the hunter.A.catchingB.caughtC.being caughtD.to be caught答案:C23.There was a big hole in the road which _ the traffic.A.set backB.stood backC.held upD.kept down答案:C24.I cant _ to have a holiday abroad on my salary

19、.A.spendB.affordC.spareD.help答案:B25.- Must I take a bus? - No, you _. you can walk there.A.must notB.may notC.dont have toD.had better not to答案:C20春大学英语（三）作业3试卷总分:100 得分:100一、单选题 (共 25 道试题,共 100 分)1.His joke was so funny that everyone there burst into loud_.A.laughB.laughingC.laughterD.laughters答案:C

20、2._ today, he would get there for holiday.A.Was he leavingB.Were he to leaveC.Would he leaveD.If he leaves答案:B3.Reading _ the lines, I would say that the Government are more worried than they will admit.A.behindB.betweenC.alongD.among答案:B4.The surroundings of his house _ clean now.A.isB.areC.wasD.we

21、re答案:B5.We should respect the_and take good care of the children.A.agingB.agelessC.agedD.age-ole答案:C6._ and the lesson began.A.In came Mr BrownB.Mr Brown in cameC.In came heD.came in Mr Brown答案:A7.Neither John nor I _ able to persuade Richards grandfather to attend the wedding.A.amB.areC.are to beD.

22、is答案:A8.The dictionary is _ must for the students of _ English.A.the, theB.a, aC.a, /D.the, /答案:C9.Since it is late to change my mind now, I am _ to carrying out the plan.A.obligedB.committedC.engagedD.resolved答案:B10.She described the accident in a voice shaking with _.A.unemotionalB.emotionallyC.em

23、otionalD.emotion答案:D11.The doorway was too low that he had to _to go through it.A.scoopB.snoopC.sloopD.stoop答案:D12.William has cut his smoking _to five cigarettes a day.A.downB.inC.offD.out答案:A13.The poor woman cried out in her _.A.night mareB.night-mareC.ninghting-mareD.nightmare答案:D14.Excellent wo

24、rk should_frequent pay increase and promotions.A.result fromB.result inC.cause byD.be the result of答案:B15.Please do not _ me when I am talking.A.interruptB.cutC.breakD.cross答案:A16.Washington D.C was named _ the first President of the U.S.A.,George Washington.A.fromB.afterC.byD.with答案:B17.Your sister

25、 has made an_for you to see the dentist at 3 this afternoon.A.appointmentB.interviewC.opportunityD.assignment答案:A18.Winning or losing is temporary, but friendship_A.expectsB.livesC.remainsD.lasts答案:D19.We are too busy to take a short break, not to_a long holiday.A.talkB.speakC.referD.mention答案:D20.I

26、t is_to find him absent from school.A.scarceB.rareC.seldomD.never答案:B21.It worried her a bit _her hair was turning gray.A.whileB.ifC.thatD.for答案:C22._ his wealth, he is not happy.A.Except forB.In spite ofC.Because ofD.Besides答案:B23.There was a time,and not so long ago_, when she could walk twenty mi

27、les a day.A.tooB.as wellC.neitherD.either答案:D24.Please remind her of that letter lest she_it.A.forgetsB.forgotC.forgetD.forgotten答案:C25.The accident was not serious at all-it did_to either car.A.a few damagesB.few damagesC.a little damageD.little damage答案:D20春大学英语（三）作业4试卷总分:100 得分:100一、单选题 (共 25 道试题

28、,共 100 分)1.Energy is _makes thing work.A.whatB.somethingC.anythingD.that答案:A2.Tests help you make your new knowledge_.A.easyB.difficultC.oldD.permanent答案:D3.The nurse took a(n)_ of my blood for tests.A.sortB.typeC.exampleD.sample答案:D4.After resting for a few weeks,John set_once more.A.aboutB.offC.on

29、D.up答案:B5.We all elected Lin Hui _ monitor of our class.A.theB.aC./D.as答案:C6.He flew from Europe to Tokyo by the_across the Pole.A.courseB.routeC.mayD.routine答案:B7.Call me when you are _ leisure.A.onB.inC.atD.of答案:C8.The idea _ to him in his dream and he decided to carry it out.A.happenedB.struckC.a

30、ppearedD.occurred答案:D9.How many more exercise-books do you have _?A.to correctB.to be correctedC.for correctingD.corrected答案:A10.If you smoke in a non-smoking section people _.A.have objectedB.objectedC.must objectD.will object答案:D11.The thief _ in from the kitchen window as all the other windows an

31、d doors were closed.A.may climbB.must have climbedC.could climbD.should have climbed答案:B12.Doing all the housework _ my mother at least three hours a day.A.spendsB.affordsC.occupiesD.spares答案:C13.He has lived here for years,_ nobody knows what he is.A.and butB.thoughC.and yetD.for all that答案:C14.The manager assured the customer that his complaint