The chairman of the company said that new techniques had ___impr oved their production efficiency.

试卷相关题目

• 1The fact that the management is trying to reach agreement___five separate unions has led to long negotiations.

  A.over

  B.in

  C.upon

  D.with 

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• 2We should always bear in mind that ___ decisions often result in se rious co nsequences.

  A.urgent

  B.instant

  C.prompt

  D.hasty 

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• 3The Olympic Games ___ in 776 B.C. in Olympia, a small town in Gree ce. 

  A.originated

  B.stemmed

  C.derived

  D.desce nded 

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• 4The scientists have absolute freedom as to what research they think i t best to___.

  A.engage

  B.devote

  C.seek

  D.pursue 

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• 5She refused to ___ the door key to the landlady until she got ba ck her  deposit.

  A.hand in

  B.hand out

  C.hand down

  D.hand over 

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• 6The local authorities realized the need to make ___for elderly peo ple in their housing programmes.

  A.preparation

  B.requirement

  C.specification

  D.provision 

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• 7The guest team was beaten by the host team 2 ___ 4 in last year’s CFA Cup Final.

  A.over

  B.in

  C.to

  D.against

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• 8The police let him go, because they didn’t find him guilty ___ the  murder.

  A.of

  B.in

  C.over

  D.on

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• 9As a developing country, we must keep ___ with the rapid developme nt of the  world economy.

  A.move

  B.step

  C.speed

  D.pace 

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• 10The author points out at the beginning that___.

  A.every child in hospital receives some teaching

  B.not enough is known about hospital teaching

  C.hospital teaching is of poor quality

  D.the special children’s hospitals are worst off 

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