Whenever we are to walk on the ice, ________ that it is solid and thick enough.

试卷相关题目

• 1The magician ________ a ￡ 5 note and then made it whole again.

  A.tore up

  B.tore down

  C.tore into

  D.tore off

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• 2It is possible for you to use the word ________ when you are trying to give your own opinion.

  A.personally

  B.indirectly

  C.separately

  D.truly

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• 3Immediate action must be ________ before it is too late.

  A.done

  B.taken

  C.used

  D.accepted

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• 4She has an umbrella to ________her from the rain.

  A.protect

  B.prevent

  C.keep

  D.defend

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• 5Her mother died last year. ________she has to stand on herself.

  A.At that time

  B.Then

  C.From then

  D.Since then

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• 6The quarrel ________ the fighting between the two villagers.

  A.brought

  B.led to

  C.caused to

  D.took

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• 7What he said ________reasonable.

  A.listens

  B.heats

  C.listens to

  D.sounds

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• 8You might wonder how it ________ to live without eating for so many months.

  A.try

  B.manage

  C.succeed

  D.fail

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• 9He spent the ________ of his winter vacation traveling abroad.

  A.entire

  B.complete

  C.whole

  D.latter

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• 10The young couples looked unhappy. How did this quarrel ________?

  A.rise

  B.raise

  C.arise

  D.lift

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