北京语言大学网院（答案）17春《大学英语》（一）作业_2

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17春《大学英语》（一）作业_2
答案

第1题（单选题）If he_____of all the dangers, he should change his mind.
    A.knows
    B.be clear
    C.hears
    D.be aware
第2题（单选题）A red-hair(A) boy is needed (B) to play the part of Alfred (C)in this(D) new play.
    A.red-hair
    B.needed
    C. play the part of Alfred
    D.this
第3题（单选题）Poor Susan got a serious seasick during the _____.
    A.journey
    B.tour
    C.voyage
    D.trip
第4题（单选题）Don’t believe him. What he said ______ be true.
    A.mustn’t
    B. needn’t
    C.shouldn’t
    D.may not
第5题（单选题）Looking out of the window，Professor Steele _____ a Chinese student walking towards her office.
    A.caught sight of
    B.kept sight of
    C.catch sight of
    D.lost sight of
第6题（单选题）The new_____line is used in this factory.
    A.assembly
    B.assess
    C.resemble
    D.productive
第7题（单选题）The house was not very old．It _____ knocked down．
    A.ought to be
    B.ought to have been
    C.ought not have been
    D.should not have been
第8题（单选题）The teacher spoke so fast that it was hard for the students to _____what he was saying.
    A.take in
    B. take out
    C. take up
    D.  take over
第9题（单选题）When the appointment finally _____，he was ready．
    A.came round
    B.came down
    C.came over
    D.came through
第10题（单选题）He would have paid _____ for the house if the salesgirl had insisted because he really wanted it.
    A.twice as much
    B.much as twice
    C.as much twice
    D.twice much as
第11题（单选题）The difficult assignment_____me almost a whole month to finish.
    A.spent
    B.cost
    C.took
    D.lost
第12题（单选题）John is not hard working at all. He has _____in all the examinations.
    A.succeeded
    B.failed
    C.falled
    D.fainted
第13题（单选题）He does not ___ as a teacher of English as his pronunciation is terrible.
    A.equal
    B.match
    C.qualify
    D.fit
第14题（单选题）On the wall _______ two large portraits.
    A.are hanging
    B. hanged
    C. hang
    D.  hangs
第15题（单选题）During the Long March, the Red Army_____hunger, thirst and disease.
    A.tried
    B.managed
    C.resign
    D.review
第16题（单选题）It is not ___ at all spending so much time on this project.
    A.value
    B.worthy of
    C.deserve
    D.worthwhile
第17题（单选题）______ more attention, the trees could have grown better.
    A.To give
    B.Having given
    C. Given
    D. Giving
第18题（单选题）We have a desperate need _______practice strict economy in every department.
    A.to
    B. of
    C. for
    D. about
第19题（单选题）In this poor country, survival is still the leading industry; all else is_____.
    A.luxury
    B.accommodation
    C.entertainment
    D.refreshment
第20题（单选题）_____nonsense the newspaper print,some people always believe it.
    A.Whichever
    B.Whatsoever
    C.Whoever
    D.Wherever
第21题（单选题）Neither Tom nor his parents ______ at home.
    A.is  
    B.   are  
    C.  has
    D.   was
第22题（单选题）He has decided to take ___ the job.
    A.for
    B.over
    C.after
    D.in
第23题（单选题）Most of his savings ______ in the Xin Hua Bank.
    A.has been kept
    B.   is being kept
    C.   have kept  
    D.   have been kept
第24题（单选题）He felt rather _____ as he was the only person who wore sportswear at the dinner party.
    A.in place
    B.in the way
    C.by the way
    D.out of place
第25题（单选题）Researchers discovered that plants infected with a virus give off a gas that ___ disease resistance in neighboring plants.
    A.contracts
    B.acitvates
    C.maintains
    D.prescribe
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