北航15春《民航英语1》在线作业答案

所属学校:北京航空航天大学 科目:民航英语1 2015-04-08 12:16:01
北航15春《民航英语1》在线作业一14I傲朋学习网
14I傲朋学习网
一、单选题:14I傲朋学习网
1.Owing to(    ) competition among the airlines, travel expenses have been reduced considerably.          (满分:4)14I傲朋学习网
    A. fierce14I傲朋学习网
    B. strained14I傲朋学习网
    C. eager14I傲朋学习网
    D. critical14I傲朋学习网
2.This research has attracted wide coverage in the(    ) and has featured on BBC television’s Tomorrow’s World.          (满分:4)14I傲朋学习网
    A. data14I傲朋学习网
    B. source14I傲朋学习网
    C. message14I傲朋学习网
    D. media14I傲朋学习网
3.(    ) much is known about what occurs during sleep, the precise function of sleep and its different stages remains largely in the realm of assumption.          (满分:4)14I傲朋学习网
    A. Because14I傲朋学习网
    B. For14I傲朋学习网
    C. Since14I傲朋学习网
    D. While14I傲朋学习网
4.In the long(    ), the new information technologies may fundamentally alter our way of life.          (满分:4)14I傲朋学习网
    A. view14I傲朋学习网
    B. distance14I傲朋学习网
    C. jump14I傲朋学习网
    D. run14I傲朋学习网
5.Though she began her(    ) by singing in a local pop group, she is now a famous Hollywood movie star.          (满分:4)14I傲朋学习网
    A. employment14I傲朋学习网
    B. career14I傲朋学习网
    C. occupation14I傲朋学习网
    D. profession14I傲朋学习网
6.If people feel hopeless, they don’t bother to(    ) the skills they need to succeed.          (满分:4)14I傲朋学习网
    A. adopt14I傲朋学习网
    B. acquire14I傲朋学习网
    C. accumulate14I傲朋学习网
    D. assemble14I傲朋学习网
7.The machine looked like a large,(    ), old-fashioned typewriter.          (满分:4)14I傲朋学习网
    A. forceful14I傲朋学习网
    B. clumsy14I傲朋学习网
    C. intense14I傲朋学习网
    D. tricky14I傲朋学习网
8.Doctors warned against chewing tobacco as a(    ) for smoking.          (满分:4)14I傲朋学习网
    A. relief14I傲朋学习网
    B. revival14I傲朋学习网
    C. substitute14I傲朋学习网
    D. succession14I傲朋学习网
9.The test results are beyond(    ); they have been repeated in labs all over the world.          (满分:4)14I傲朋学习网
    A. negotiation14I傲朋学习网
    B. conflict14I傲朋学习网
    C. bargain14I傲朋学习网
    D. dispute14I傲朋学习网
10.In order to make things convenient for the people, the department is planning to set up some(    ) shops in the residential area.          (满分:4)14I傲朋学习网
    A. flowing14I傲朋学习网
    B. drifting14I傲朋学习网
    C. mobile14I傲朋学习网
    D. unstable14I傲朋学习网
11.Everyone should be(    ) to a decent standard of living and an opportunity to be educated.          (满分:4)14I傲朋学习网
    A. attributed14I傲朋学习网
    B. entitled14I傲朋学习网
    C. identified14I傲朋学习网
    D. justified14I傲朋学习网
12.Apart from caring for her children, she has to take on such heavy(    ) housework as carrying water and firewood.          (满分:4)14I傲朋学习网
    A. time-consumed14I傲朋学习网
    B. timely-consumed14I傲朋学习网
    C. time-consuming14I傲朋学习网
    D. timely-consuming14I傲朋学习网
13.There is a(    ) of impatience in the tone of his voice.          (满分:4)14I傲朋学习网
    A. hint14I傲朋学习网
    B. notion14I傲朋学习网
    C. dot14I傲朋学习网
    D. phrase14I傲朋学习网
14.All human beings have a comfortable zone regulating the(    ) they keep from someone they talk with.          (满分:4)14I傲朋学习网
    A. distance14I傲朋学习网
    B. scope14I傲朋学习网
    C. range14I傲朋学习网
    D. boundary14I傲朋学习网
15.The shop assistant was dismissed as she was(    ) of cheating customers.          (满分:4)14I傲朋学习网
    A. accused14I傲朋学习网
    B. charged14I傲朋学习网
    C. scolded14I傲朋学习网
    D. cursed14I傲朋学习网
16.The native Canadians lived in(    ) with nature, for they respected nature as a provider of life.          (满分:4)14I傲朋学习网
    A. coordination14I傲朋学习网
    B. acquaintance14I傲朋学习网
    C. contact14I傲朋学习网
    D. harmony14I傲朋学习网
17.It is important to(    ) between the rules of grammar and the conventions of written language.          (满分:4)14I傲朋学习网
    A. determine14I傲朋学习网
    B. identify14I傲朋学习网
    C. explore14I傲朋学习网
    D. distinguish14I傲朋学习网
18.Mass advertising helped to(    ) the emphasis from the production of goods to their consumption.          (满分:4)14I傲朋学习网
    A. vary14I傲朋学习网
    B. shift14I傲朋学习网
    C. lay14I傲朋学习网
    D. moderate14I傲朋学习网
19.The(    ) that exists among nations could certainly be lessened if misunderstanding and mistrust were removed.          (满分:4)14I傲朋学习网
    A. tension14I傲朋学习网
    B. strain14I傲朋学习网
    C. stress14I傲朋学习网
    D. intensity14I傲朋学习网
20.In India more than one hundred languages are spoken,(    ) which only fourteen are recognized as official.          (满分:4)14I傲朋学习网
    A. of14I傲朋学习网
    B. in14I傲朋学习网
    C. with14I傲朋学习网
    D. within14I傲朋学习网
21.It(    ) you to at least 50% off the regular price of either frames or lenses when you buy both.          (满分:4)14I傲朋学习网
    A. presents14I傲朋学习网
    B. entitles14I傲朋学习网
    C. credits14I傲朋学习网
    D. tips14I傲朋学习网
22.When carbon is added to iron in proper(    ) the result is steel.          (满分:4)14I傲朋学习网
    A. rates14I傲朋学习网
    B. thicknesses14I傲朋学习网
    C. proportions14I傲朋学习网
    D. densities14I傲朋学习网
23.It was the first time that such a(    ) had to be taken at a British nuclear power station.          (满分:4)14I傲朋学习网
    A. presentation14I傲朋学习网
    B. precaution14I傲朋学习网
    C. preparation14I傲朋学习网
    D. prediction14I傲朋学习网
24.It gave me a strange feeling of excitement to see my name in(    ).          (满分:4)14I傲朋学习网
    A. prospect14I傲朋学习网
    B. print14I傲朋学习网
    C. process14I傲朋学习网
    D. press14I傲朋学习网
25.Many people are asking whether traditional research universities in fact have any future(    ).          (满分:4)14I傲朋学习网
    A. at all14I傲朋学习网
    B. so far14I傲朋学习网
    C. in all14I傲朋学习网
    D. on end14I傲朋学习网
北航《民航英语1》在线作业二14I傲朋学习网
14I傲朋学习网
一、单选题:14I傲朋学习网
1.If I(    ) harder at school, I would be sitting in a comfortable office now.          (满分:4)14I傲朋学习网
    A. worked14I傲朋学习网
    B. were to work14I傲朋学习网
    C. had worked14I傲朋学习网
    D. were working14I傲朋学习网
2.They are trying to(    ) the waste discharged by the factory for profit.          (满分:4)14I傲朋学习网
    A. expose14I傲朋学习网
    B. exhaust14I傲朋学习网
    C. exhibit14I傲朋学习网
    D. exploit14I傲朋学习网
3.Owing to(    ) competition among the airlines, travel expenses have been reduced considerably.          (满分:4)14I傲朋学习网
    A. fierce14I傲朋学习网
    B. strained14I傲朋学习网
    C. eager14I傲朋学习网
    D. critical14I傲朋学习网
4.John doesn’t believe in(    ) medicine; he has some remedies of his own.          (满分:4)14I傲朋学习网
    A. standard14I傲朋学习网
    B. regular14I傲朋学习网
    C. routine14I傲朋学习网
    D. conventional14I傲朋学习网
5.In India more than one hundred languages are spoken,(    ) which only fourteen are recognized as official.          (满分:4)14I傲朋学习网
    A. of14I傲朋学习网
    B. in14I傲朋学习网
    C. with14I傲朋学习网
    D. within14I傲朋学习网
6.You should try to(    ) your ambition and be more realistic.          (满分:4)14I傲朋学习网
    A. reserve14I傲朋学习网
    B. restrain14I傲朋学习网
    C. retain14I傲朋学习网
    D. replace14I傲朋学习网
7.She keeps a supply of candles in the house in case of power(    ).          (满分:4)14I傲朋学习网
    A. failure14I傲朋学习网
    B. lack14I傲朋学习网
    C. absence14I傲朋学习网
    D. drop14I傲朋学习网
8.The most basic reason why dialects should be preserved is that language helps to(    ) a culture.          (满分:4)14I傲朋学习网
    A. retain14I傲朋学习网
    B. relate14I傲朋学习网
    C. remark14I傲朋学习网
    D. review14I傲朋学习网
9.I had just posted the letter when I remembered that hadn’t(    ) the cheque.          (满分:4)14I傲朋学习网
    A. imposed14I傲朋学习网
    B. involved14I傲朋学习网
    C. enclosed14I傲朋学习网
    D. contained14I傲朋学习网
10.Many people believe we are heading for environmental disaster(    ) we radically change way we live.          (满分:4)14I傲朋学习网
    A. but14I傲朋学习网
    B. although14I傲朋学习网
    C. unless14I傲朋学习网
    D. lest14I傲朋学习网
11.Some research workers completely(    ) all those facts as though they never existed.          (满分:4)14I傲朋学习网
    A. ignore14I傲朋学习网
    B. leave14I傲朋学习网
    C. refuse14I傲朋学习网
    D. miss14I傲朋学习网
12.We need to create education standards that prepare our next generation who will be(    ) with an even more competitive market.          (满分:4)14I傲朋学习网
    A. tackled14I傲朋学习网
    B. encountered14I傲朋学习网
    C. dealt14I傲朋学习网
    D. confronted14I傲朋学习网
13.He said that the driver must have had an accident; otherwise he(    ) by then.          (满分:4)14I傲朋学习网
    A. would have arrived14I傲朋学习网
    B. must have arrived14I傲朋学习网
    C. should arrive14I傲朋学习网
    D. would arrive14I傲朋学习网
14.The careless man received a ticket for speeding. He(    ) have driven so fast.          (满分:4)14I傲朋学习网
    A. can’t14I傲朋学习网
    B. wouldn’t14I傲朋学习网
    C. shouldn’t14I傲朋学习网
    D. mustn’t14I傲朋学习网
15.All human beings have a comfortable zone regulating the(    ) they keep from someone they talk with.          (满分:4)14I傲朋学习网
    A. distance14I傲朋学习网
    B. scope14I傲朋学习网
    C. range14I傲朋学习网
    D. boundary14I傲朋学习网
16.Anna was reading a piece of science fiction, completely(    ) to the outside world.          (满分:4)14I傲朋学习网
    A. having been lost14I傲朋学习网
    B. to be lost14I傲朋学习网
    C. losing14I傲朋学习网
    D. lost14I傲朋学习网
17.Urban crowdedness would be greatly relieved if only the(    ) charged on public transport were more reasonable.          (满分:4)14I傲朋学习网
    A. fees14I傲朋学习网
    B. fares14I傲朋学习网
    C. payments14I傲朋学习网
    D. costs14I傲朋学习网
18.It is too early to say whether IBM’s competitors will be able to(    ) their products to the new hardware at an affordable cost.          (满分:4)14I傲朋学习网
    A. adapt14I傲朋学习网
    B. stick14I傲朋学习网
    C. yield14I傲朋学习网
    D. adopt14I傲朋学习网
19.If people feel hopeless, they don’t bother to(    ) the skills they need to succeed.          (满分:4)14I傲朋学习网
    A. adopt14I傲朋学习网
    B. acquire14I傲朋学习网
    C. accumulate14I傲朋学习网
    D. assemble14I傲朋学习网
20.Many people are asking whether traditional research universities in fact have any future(    ).          (满分:4)14I傲朋学习网
    A. at all14I傲朋学习网
    B. so far14I傲朋学习网
    C. in all14I傲朋学习网
    D. on end14I傲朋学习网
21.Mr. Smith says: “The media are very good at sensing a mood and then(    ) it.”          (满分:4)14I傲朋学习网
    A. overtaking14I傲朋学习网
    B. enlarging14I傲朋学习网
    C. widening14I傲朋学习网
    D. exaggerating14I傲朋学习网
22.In the Mediterranean seaweed is so abundant and so easily harvested that it is never of great(    ).          (满分:4)14I傲朋学习网
    A. fare14I傲朋学习网
    B. payment14I傲朋学习网
    C. worth14I傲朋学习网
    D. expense14I傲朋学习网
23.In Africa, educational costs are very low for those who are(    ) enough to get into universities.          (满分:4)14I傲朋学习网
    A. ambitious14I傲朋学习网
    B. fortunate14I傲朋学习网
    C. aggressive14I傲朋学习网
    D. substantial14I傲朋学习网
24.The board of the company has decided to(    ) its operations to include all aspects of the clothing business.          (满分:4)14I傲朋学习网
    A. multiply14I傲朋学习网
    B. lengthen14I傲朋学习网
    C. expand14I傲朋学习网
    D. stretch14I傲朋学习网
25.In the late seventies, the amount of fixed assets required to produce one vehicle in Japan was(    ) equivalent to that in the United States.          (满分:4)14I傲朋学习网
    A. rudely14I傲朋学习网
    B. roughly14I傲朋学习网
    C. readily14I傲朋学习网
    D. coarsely14I傲朋学习网
北航《民航英语1》在线作业三14I傲朋学习网
14I傲朋学习网
一、单选题:14I傲朋学习网
1.Now in Britain, wines take up four times as much(    ) in the storehouse as both beer and spirits.          (满分:4)14I傲朋学习网
    A. block14I傲朋学习网
    B. land14I傲朋学习网
    C. patch14I傲朋学习网
    D. space14I傲朋学习网
2.There is a(    ) of impatience in the tone of his voice.          (满分:4)14I傲朋学习网
    A. hint14I傲朋学习网
    B. notion14I傲朋学习网
    C. dot14I傲朋学习网
    D. phrase14I傲朋学习网
3.Owing to(    ) competition among the airlines, travel expenses have been reduced considerably.          (满分:4)14I傲朋学习网
    A. fierce14I傲朋学习网
    B. strained14I傲朋学习网
    C. eager14I傲朋学习网
    D. critical14I傲朋学习网
4.I had just posted the letter when I remembered that hadn’t(    ) the cheque.          (满分:4)14I傲朋学习网
    A. imposed14I傲朋学习网
    B. involved14I傲朋学习网
    C. enclosed14I傲朋学习网
    D. contained14I傲朋学习网
5.The(    ) at the military academy is so rigid that students can hardly bear it.          (满分:4)14I傲朋学习网
    A. convention14I傲朋学习网
    B. confinement14I傲朋学习网
    C. principle14I傲朋学习网
    D. discipline14I傲朋学习网
6.John doesn’t believe in(    ) medicine; he has some remedies of his own.          (满分:4)14I傲朋学习网
    A. standard14I傲朋学习网
    B. regular14I傲朋学习网
    C. routine14I傲朋学习网
    D. conventional14I傲朋学习网
7.Mass advertising helped to(    ) the emphasis from the production of goods to their consumption.          (满分:4)14I傲朋学习网
    A. vary14I傲朋学习网
    B. shift14I傲朋学习网
    C. lay14I傲朋学习网
    D. moderate14I傲朋学习网
8.If people feel hopeless, they don’t bother to(    ) the skills they need to succeed.          (满分:4)14I傲朋学习网
    A. adopt14I傲朋学习网
    B. acquire14I傲朋学习网
    C. accumulate14I傲朋学习网
    D. assemble14I傲朋学习网
9.All human beings have a comfortable zone regulating the(    ) they keep from someone they talk with.          (满分:4)14I傲朋学习网
    A. distance14I傲朋学习网
    B. scope14I傲朋学习网
    C. range14I傲朋学习网
    D. boundary14I傲朋学习网
10.All the arrangements should be completed(    ) your departure.          (满分:4)14I傲朋学习网
    A. prior to14I傲朋学习网
    B. superior to14I傲朋学习网
    C. contrary to14I傲朋学习网
    D. parallel to14I傲朋学习网
11.Our manager is(    ) an important customer now and he will be back this afternoon.          (满分:4)14I傲朋学习网
    A. calling on14I傲朋学习网
    B. calling in14I傲朋学习网
    C. calling up14I傲朋学习网
    D. calling for14I傲朋学习网
12.Any donation you can give will help us(    ) the suffering and isolation of the homeless this New Year.          (满分:4)14I傲朋学习网
    A. lift14I傲朋学习网
    B. patch14I傲朋学习网
    C. comfort14I傲朋学习网
    D. ease14I傲朋学习网
13.Considering your salary, you should be able to(    ) at least twenty dollars a week.          (满分:4)14I傲朋学习网
    A. put forward14I傲朋学习网
    B. put up14I傲朋学习网
    C. put out14I傲朋学习网
    D. put aside14I傲朋学习网
14.The film provides a deep(    ) into a wide range of human qualifies and feelings.          (满分:4)14I傲朋学习网
    A. insight14I傲朋学习网
    B. imagination14I傲朋学习网
    C. fancy14I傲朋学习网
    D. outlook14I傲朋学习网
15.We need to create education standards that prepare our next generation who will be(    ) with an even more competitive market.          (满分:4)14I傲朋学习网
    A. tackled14I傲朋学习网
    B. encountered14I傲朋学习网
    C. dealt14I傲朋学习网
    D. confronted14I傲朋学习网
16.In the Mediterranean seaweed is so abundant and so easily harvested that it is never of great(    ).          (满分:4)14I傲朋学习网
    A. fare14I傲朋学习网
    B. payment14I傲朋学习网
    C. worth14I傲朋学习网
    D. expense14I傲朋学习网
17.Companies are struggling to find the right(    ) between supply and demand, but it is no easy task.          (满分:4)14I傲朋学习网
    A. equation14I傲朋学习网
    B. formula14I傲朋学习网
    C. balance14I傲朋学习网
    D. pattern14I傲朋学习网
18.Though she began her(    ) by singing in a local pop group, she is now a famous Hollywood movie star.          (满分:4)14I傲朋学习网
    A. employment14I傲朋学习网
    B. career14I傲朋学习网
    C. occupation14I傲朋学习网
    D. profession14I傲朋学习网
19.Nancy is only a sort of(    ) of her husband’s opinion and has no ideas of her own.          (满分:4)14I傲朋学习网
    A. sample14I傲朋学习网
    B. reproduction14I傲朋学习网
    C. shadow14I傲朋学习网
    D. echo14I傲朋学习网
20.The police are trying to find out the(    ) of the woman killed in the traffic accident.          (满分:4)14I傲朋学习网
    A. evidence14I傲朋学习网
    B. recognition14I傲朋学习网
    C. status14I傲朋学习网
    D. identity14I傲朋学习网
21.Within two weeks of arrival, all foreigners had to(    ) with the local police.          (满分:4)14I傲朋学习网
    A. inquire14I傲朋学习网
    B. consult14I傲朋学习网
    C. register14I傲朋学习网
    D. resolve14I傲朋学习网
22.When carbon is added to iron in proper(    ) the result is steel.          (满分:4)14I傲朋学习网
    A. rates14I傲朋学习网
    B. thicknesses14I傲朋学习网
    C. proportions14I傲朋学习网
    D. densities14I傲朋学习网
23.Such crimes may be so complex that months or years go by before anyone(    ) them.          (满分:4)14I傲朋学习网
    A. discovered14I傲朋学习网
    B. will discover14I傲朋学习网
    C. would have discovered14I傲朋学习网
    D. discovers14I傲朋学习网
24.His hand shook a little as he(    ) the key in the lock.          (满分:4)14I傲朋学习网
    A. squeezed14I傲朋学习网
    B. inserted14I傲朋学习网
    C. stuffed14I傲朋学习网
    D. pierced14I傲朋学习网
25.He was such a(    ) speaker that he held our attention every minute of the three-hour lecture.          (满分:4)14I傲朋学习网
    A. specific14I傲朋学习网
    B. dynamic14I傲朋学习网
    C. heroic14I傲朋学习网
    D. diplomatic14I傲朋学习网
14I傲朋学习网
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