17春北航《民航英语1》在线作业一标准答案

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北航《民航英语1》在线作业一
答案

一、单选题：
1.The(    ) that exists among nations could certainly be lessened if misunderstanding and mistrust were removed.          (满分:4)
    A. tension
    B. strain
    C. stress
    D. intensity
2.There is a(    ) of impatience in the tone of his voice.          (满分:4)
    A. hint
    B. notion
    C. dot
    D. phrase
3.Mass advertising helped to(    ) the emphasis from the production of goods to their consumption.          (满分:4)
    A. vary
    B. shift
    C. lay
    D. moderate
4.Owing to(    ) competition among the airlines, travel expenses have been reduced considerably.          (满分:4)
    A. fierce
    B. strained
    C. eager
    D. critical
5.The group of technicians are engaged in a study which(    ) all aspects of urban planning.          (满分:4)
    A. inserts
    B. grips
    C. performs
    D. embraces
6.The(    ) at the military academy is so rigid that students can hardly bear it.          (满分:4)
    A. convention
    B. confinement
    C. principle
    D. discipline
7.At yesterday’s party, Elizabeth’s boyfriend amused us by(    ) Charlie Chaplin.          (满分:4)
    A. copying
    B. following
    C. imitating
    D. modeling
8.This research has attracted wide coverage in the(    ) and has featured on BBC television’s Tomorrow’s World.          (满分:4)
    A. data
    B. source
    C. message
    D. media
9.First published in 1927, the charts remain an(    ) source for researchers.          (满分:4)
    A. identical
    B. indispensable
    C. intelligent
    D. inevitable
10.Many people believe we are heading for environmental disaster(    ) we radically change way we live.          (满分:4)
    A. but
    B. although
    C. unless
    D. lest
11.The opening between the rocks was very narrow, but the boys managed to(    ) through.          (满分:4)
    A. press
    B. squeeze
    C. stretch
    D. leap
12.The film provides a deep(    ) into a wide range of human qualifies and feelings.          (满分:4)
    A. insight
    B. imagination
    C. fancy
    D. outlook
13.For professional athletes,(    ) to the Olympics means that they have a chance to enter the history books.          (满分:4)
    A. access
    B. attachment
    C. appeal
    D. approach
14.The police are trying to find out the(    ) of the woman killed in the traffic accident.          (满分:4)
    A. evidence
    B. recognition
    C. status
    D. identity
15.(    ) 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)
    A. Because
    B. For
    C. Since
    D. While
16.The writer was so(    ) in her work that she didn’t notice him enter the room.          (满分:4)
    A. absorbed
    B. abandoned
    C. focused
    D. centered
17.Anna was reading a piece of science fiction, completely(    ) to the outside world.          (满分:4)
    A. having been lost
    B. to be lost
    C. losing
    D. lost
18.Professor Wang,(    ) for his informative lectures, was warmly received by his students.          (满分:4)
    A. knowing
    B. known
    C. to be known
    D. having known
19.The native Canadians lived in(    ) with nature, for they respected nature as a provider of life.          (满分:4)
    A. coordination
    B. acquaintance
    C. contact
    D. harmony
20.If people feel hopeless, they don’t bother to(    ) the skills they need to succeed.          (满分:4)
    A. adopt
    B. acquire
    C. accumulate
    D. assemble
21.Now that spring is here, you can(    ) these fur coats till you need them again next winter.          (满分:4)
    A. put over
    B. put away
    C. put off
    D. put down
22.A good many proposals were raised by the delegates,(    ) was to be expected.          (满分:4)
    A. that
    B. what
    C. so
    D. as
23.Any donation you can give will help us(    ) the suffering and isolation of the homeless this New Year.          (满分:4)
    A. lift
    B. patch
    C. comfort
    D. ease
24.Mr. Smith says: “The media are very good at sensing a mood and then(    ) it.”          (满分:4)
    A. overtaking
    B. enlarging
    C. widening
    D. exaggerating
25.While crossing the mountain area, all the men carried guns lest they(    ) by wild animals.          (满分:4)
    A. should be attacked
    B. had been attacked
    C. must be attacked
    D. would be attacked
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