There are a lot of computers in the lab,and they need professional ______to make sure they can be in a good state.

试卷相关题目

• 1The poor man was made ______ a big family.

  A.supporting

  B.to support

  C.support

  D.to be supported

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• 2We went to see him off at the airport and soon the plane _____.

  A.was disappeared

  B.would have disappeared

  C.disappeared

  D.was being disappeared

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• 3We agreed ___ here but so far she hasn't turned up yet.

  A.having met

  B.meeting

  C.to meet

  D.to have met

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• 4Start studying early and don't study too much ________ .

  A.at one time

  B.at a time

  C.at times

  D.from time to time

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• 5On farewell party the foreign teacher gratefully_____ all the helps from all the school.

  A.thank

  B.acknowledge

  C.claim

  D.declare

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• 6How much did you _____ for this English-Chinese dictionary ?

  A.cost

  B.pay

  C.take

  D.spend

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• 7----Who's the man sitting under the tree? ----I don't _____ this man, but I've _____ him.

  A.know of, heard about

  B.know, heard about

  C.know, heard

  D.know of, heard

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• 8Because Edgar was convinced of the accuracy of this fact,he ______ his opinion.

  A.struck at

  B.strove for

  C.stuck to

  D.stood for

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• 9The old couple decided to ______ a boy and a girl though they had three of their own.

  A.adapt

  B.bring

  C.receive

  D.adopt

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• 10—Have you ______ your application form,Janet? —Not yet.

  A.sent off

  B.sent up

  C.sent for

  D.sent out

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