北航17春《民航英语1》在线作业二三一答案
北航《民航英语1》在线作业二一、单选题：转载请注明无忧答案网www.ap5u.com
1.The careless man received a ticket for speeding. He( ) have driven so fast. (满分:4)
A. can’t
B. wouldn’t
C. shouldn’t
D. mustn’t
2.Companies are struggling to find the right( ) between supply and demand, but it is no easy task. (满分:4)
A. equation
B. formula
C. balance
D. pattern
3.Because of his excellent administration, people lived in peace and( ) and all previously neglected matters were taken care of. (满分:4)
A. conviction
B. contest
C. consent
D. content
4.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
5.I know you’ve got a smooth tongue, so don’t talk me( ) buying it. (满分:4)
A. away
B. down
C. out
D. into
6.I had just posted the letter when I remembered that hadn’t( ) the cheque. (满分:4)
A. imposed
B. involved
C. enclosed
D. contained
7.( ) 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
8.The board of the company has decided to( ) its operations to include all aspects of the clothing business. (满分:4)
A. multiply
B. lengthen
C. expand
D. stretch
9.John doesn’t believe in( ) medicine; he has some remedies of his own. (满分:4)
A. standard
B. regular
C. routine
D. conventional
10.They are trying to( ) the waste discharged by the factory for profit. (满分:4)
A. expose
B. exhaust
C. exhibit
D. exploit
11.( ) that he wasn’t happy with the arrangements, I tried to book a different hotel. (满分:4)
A. Perceiving
B. Penetrating
C. Puzzling
D. Preserving
12.The most basic reason why dialects should be preserved is that language helps to( ) a culture. (满分:4)
A. retain
B. relate
C. remark
D. review
13.His wife is constantly finding( ) with him, which makes him very angry. (满分:4)
A. errors
B. shortcomings
C. fault
D. flaw
14.You should try to( ) your ambition and be more realistic. (满分:4)
A. reserve
B. restrain
C. retain
D. replace
15.Please( ) dictionaries when you are not sure of word spelling or meaning. (满分:4)
A. seek
B. inquire
C. search
D. consult
16.First published in 1927, the charts remain an( ) source for researchers. (满分:4)
A. identical
B. indispensable
C. intelligent
D. inevitable
17.A fire engine must have priority as it usually has to deal with some kind of( ). (满分:4)
A. precaution
B. crisis
C. emergency
D. urgency
18.Considering your salary, you should be able to( ) at least twenty dollars a week. (满分:4)
A. put forward
B. put up
C. put out
D. put aside
19.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
20.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
21.I was impressed( ) the efficiency of the work done in the company. (满分:4)
A. in
B. about
C. with
D. for
22.It was the first time that such a( ) had to be taken at a British nuclear power station. (满分:4)
A. presentation
B. precaution
C. preparation
D. prediction
23.When carbon is added to iron in proper( ) the result is steel. (满分:4)
A. rates
B. thicknesses
C. proportions
D. densities
24.I was so( ) in today’s history lesson. I didn’t understand a thing. (满分:4)
A. amazed
B. neglected
C. confused
D. amused
25.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
北航《民航英语1》在线作业三
一、单选题：
1.Though( ) in a big city, Peter always prefers to paint the primitive scenes of country life. (满分:4)
A. grown
B. raised
C. tended
D. cultivated
2.Actually, information technology can( ) the gap between the poor and the rich. (满分:4)
A. link
B. break
C. ally
D. bridge
3.A fire engine must have priority as it usually has to deal with some kind of( ). (满分:4)
A. precaution
B. crisis
C. emergency
D. urgency
4.The situation described in the report( ) terrible, but it may not happen. (满分:4)
A. inclines
B. maintains
C. sounds
D. remains
5.Please( ) dictionaries when you are not sure of word spelling or meaning. (满分:4)
A. seek
B. inquire
C. search
D. consult
6.I was impressed( ) the efficiency of the work done in the company. (满分:4)
A. in
B. about
C. with
D. for
7.Showing some sense of humor can be a(n)( ) way to deal with some stressful situation. (满分:4)
A. effective
B. efficient
C. favorable
D. favorite
8.A good many proposals were raised by the delegates,( ) was to be expected. (满分:4)
A. that
B. what
C. so
D. as
9.Urban crowdedness would be greatly relieved if only the( ) charged on public transport were more reasonable. (满分:4)
A. fees
B. fares
C. payments
D. costs
10.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
11.If I( ) harder at school, I would be sitting in a comfortable office now. (满分:4)
A. worked
B. were to work
C. had worked
D. were working
12.Because of his excellent administration, people lived in peace and( ) and all previously neglected matters were taken care of. (满分:4)
A. conviction
B. contest
C. consent
D. content
13.The careless man received a ticket for speeding. He( ) have driven so fast. (满分:4)
A. can’t
B. wouldn’t
C. shouldn’t
D. mustn’t
14.All human beings have a comfortable zone regulating the( ) they keep from someone they talk with. (满分:4)
A. distance
B. scope
C. range
D. boundary
15.The machine looked like a large,( ), old-fashioned typewriter. (满分:4)
A. forceful
B. clumsy
C. intense
D. tricky
16.He asked us to( ) them in carrying through their plan. (满分:4)
A. provide
B. arouse
C. assist
D. persist
17.The other day, Mum and I went to St. James’s Hospital, and they did lots and lots of tests on me, most of them( ) and frightening. (满分:4)
A. cheerful
B. horrible
C. hostile
D. friendly
18.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
19.Arriving home, the boy told his parents about all the( ) which occurred in his dormitory. (满分:4)
A. occasions
B. matters
C. incidents
D. issues
20.I had just posted the letter when I remembered that hadn’t( ) the cheque. (满分:4)
A. imposed
B. involved
C. enclosed
D. contained
21.The doctor had almost lost hope at one point, but the patient finally( ). (满分:4)
A. pulled out
B. pulled through
C. pulled up
D. pulled over
22.In India more than one hundred languages are spoken,( ) which only fourteen are recognized as official. (满分:4)
A. of
B. in
C. with
D. within
23.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
24.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
25.When carbon is added to iron in proper( ) the result is steel. (满分:4)
A. rates
B. thicknesses
C. proportions
D. densities
北航《民航英语1》在线作业一
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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