19春北理工《大学英语1》在线作业标准答案.docx

1、19春北理工大学英语1在线作业标准答案北理工大学英语（1）在线作业 -0005试卷总分:100 得分:0一、 单选题 (共 50 道试题,共 100 分)1.Dont _ the camera _ unless you are sure you can put it together.A.take offB.work outC.set offD.take apart正确答案:D2.Scientists didnt know much about lung cancer _.A.before longB.until recentlyC.long beforeD.in the past few y

2、ears正确答案:B3.Can you think of anything else to talk about? I dont like this subject _.A.at allB.ever muchC.anyD.never正确答案:A4.The birth rate in a city _ to fall as its gross domestic product (GDP) rises steadily.A.estimatesB.anticipatesC.assumesD.tends正确答案:D5.These courses, if properly conducted, will

3、 _ the minds of the students.A.refreshB.renewC.stimulateD.encourage正确答案:C6.Recently the newspapers have reported several _ on the boundaries of Israel and Jordan.A.accidentsB.incidentsC.eventsD.happenings正确答案:B7.It is impossible to live in society and be independent _ society.A.onB.fromC.inD.of正确答案:

4、D8.It is difficult to _ a conversation with someone who only says “Yes” or “No”.A.hold upB.keep upC.stir upD.come up正确答案:B9.The problem has _ simply because you didnt follow my instruction.A.raisedB.risenC.arisenD.aroused正确答案:C10.It is the boys laziness that _ his failure in the exams.A.resulted for

5、mB.brought inC.resulted inD.led into正确答案:C11.I received a _ parcel yesterday and I am still wondering who may have sent it.A.sincereB.dullC.complicatedD.mysterious正确答案:D12.If you study English _ Marie Curie did her scientific work, you will surely become very good at the language.A.the wayB.thatC.wh

6、enD.by the way正确答案:A13.I cant tell the _ difference between the twin sisters.A.slightB.simpleC.slenderD.single正确答案:A14._ his wealth, he is not happy.A.Except forB.In spite ofC.Because ofD.Besides正确答案:B15.The best students are _ special scholarships.A.rewardedB.awardedC.compensatedD.refused正确答案:B16.H

7、e never _ any gifts from people on Christmas Day.A.receivedB.acceptedC.expectedD.took up正确答案:A17.We are now certain _ cigarette smoking is harmful to our health.A.thatB.whatC.ifD.for正确答案:A18.There is no _ in applying for that job as you are not properly qualified.A.reasonB.resultC.pointD.chance正确答案:

8、C19.We must recover the stolen goods at all _.A.accountsB.conditionsC.paymentsD.costs正确答案:D20.The movie star _ with your sister, didnt he?A.was used to danceB.used to dancingC.used to danceD.was used to dancing正确答案:C21.He took every _ to improve his spoken English.A.timeB.thingC.chanceD.case正确答案:C22

9、.On weekends when Im going out, I use the bike if I can _ the car.A.would ratherB.rather than notC.insteadD.rather than正确答案:D23.His new discovery is _ to the medical world.A.great interestB.of great interestC.Greatly interestedD.Great interesting正确答案:B24.Dont worry about his illness. At his age he w

10、ill be well again _.A.in his timeB.in timeC.in no timeD.in good time正确答案:C25.Because of my poor English Im afraid I cant make myself _.A.understandB.to understandC.understandingD.understood正确答案:D26.Your comments _ my work have proved to be helpful.A.inB.forC.onD.against正确答案:C27.A new premier has bee

11、n _.A.determinedB.appointedC.admittedD.assumed正确答案:B28.About _ students have joined the English Literature Society.A.three hundred ofB.three hundreds ofC.three hundredsD.three hundred正确答案:D29.It is impossible to live in society and be independent _ society.A.onB.fromC.inD.of正确答案:D30.Nobody ever warn

12、ed Madam Curie _ the danger of doing experiment with radium.A.ofB.forC.forD.with正确答案:A31.When he was set free after twenty years in prison, he was amazed _ the changes he found.A.atB.inC.onD.to正确答案:A32.It is important to _ people with respect and understanding.A.treatB.attendC.careD.touch正确答案:A33.Mo

13、st students did _ in the final exam.A.very goodB.very fineC.very niceD.very well正确答案:D34.At the beginning of this semester, our history professor _ a list of books for us to read.A.passed onB.picked upC.handed inD.made out正确答案:D35.Jack came to the party with a young woman, whom I _ to be his girl fr

14、iend.A.pretendedB.supposedC.resumedD.Granted正确答案:B36.He did poorly in his test, because he _ a lot of mistakes.A.discoveredB.inventedC.metD.made正确答案:D37.If you need more money, youll have to go to the bank _.A.with personB.by personC.in personD.on person正确答案:C38.In some parks visitors are requested

15、to keep _ the grass.A.asideB.awayC.outD.off正确答案:D39.Its really kind _.A.of you to say soB.for you to say soC.Of you saying soD.for you saying so正确答案:A40.Robert looked as if he were about to _ when his motives were questioned.A.flare upB.jump upC.burst upD.look up正确答案:A41.It _ that the jewels had bee

16、n stolen by a traveler.A.turned outB.turned upC.turned onD.turned over正确答案:A42.Only guests of the hotel enjoy the _ of using the private beach.A.privilegeB.possibilityC.favorD.advantage正确答案:A43.The _ power of the people in this town has been decreasing since most young people have left for the big c

17、ities.A.shoppingB.purchasingC.enduringD.spending正确答案:B44._ that the left side of the human brain is responsible for logic.A.It generally is believedB.It is believed generallyC.It is generally believedD.Generally it is believed正确答案:C45.How we _ a chance to visit your great country!A.looked forB.longe

18、d forC.waited forD.went for正确答案:B46.When I arrived at the university, I was told that I would have to _ a room to live in.A.borrowB.lendC.rentD.wn正确答案:C47.The theater can well _ 500 people.A.sitB.seatC.be seatedD.be sitting正确答案:D48.He spoke so quickly that I didnt _ what he said.A.receiveB.acceptC.listenD.catch正确答案:D49.Tobacco smoking is seen more often in the countryside _.A.more than citiesB.than citiesC.rather than citiesD.than in the cities正确答案:D50.His parents died when he was young, so he was _ by his aunt.A.bredB.fed upC.brought upD.grown up正确答案:C