The computer doesn't ________ until it is connected to other parts of the system.

试卷相关题目

• 1You must ________ what the teacher explains in the class, or you will not be able to grasp the main points of the knowledge.

  A.pay attention on

  B.take notice of

  C.learn from

  D.focus on

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• 2The US is China's biggest export market, ________ more than 70 percent of China's exports.

  A.looking for

  B.searching for

  C.longing for

  D.accounting for

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• 3He can't seem to ________ to a steady job; every two years or so he quits it, moves to another city and starts again.

  A.settle down

  B.settle in

  C.settle up

  D.settle on

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• 4That good service at the hotel ________ the poor food to some extent.

  A.made up

  B.made use of

  C.made up for

  D.kept up with

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• 5My father ________ my brother for driving but he wanted to pick ________ the knowledge of the computer during his spare time.

  A.advised; up

  B.persuaded; out

  C.intended; up

  D.managed; out

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• 6We should not ________ and laugh at those who have no homes to shelter from the rain and wind. Instead, we should be sympathetic of them.

  A.look forward to

  B.think highly of

  C.pay attention to

  D.look down upon

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• 7— What's wrong with your leg?— It ________ in a car accident.

  A.has been hurt

  B.get hurt

  C.hurt

  D.hurts

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• 8All the people on the list must be told to attend the meeting; you must make sure that no one is _______.   

  A.left out

  B.set aside

  C.cut off

  D.kept away

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• 9Everyone should ________ and save a little money each year for when he retires.

  A.look forward

  B.look up

  C.look ahead

  D.look into

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• 10Considering the recent dangerous situation , safety locks are required to be equipped to preventhouses from being ________.

  A.broken in

  B.broken into

  C.broken up

  D.broken off

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