_____is a good of exercise for both the young and the old.

试卷相关题目

• 1We looked everywhere for the keys, but they are nowhere _______.

  A.to find

  B.to have found

  C.to be found

  D.being found

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• 2Attempting to get home before dark, ___________. 

  A.Tom's bike broke down on the way

  B.it happened that Tom's bike hit a car

  C.a car knocked Tom off his bike

  D.Tom knocked into a tree

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• 3Sarah, hurry up.I'm afraid you won't have time to _______ before the party.

  A.get changed

  B.get change

  C.get changing

  D.get to change

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• 4After describing the planned improvements, she went on _______ how much they would cost.

  A.to explain

  B.explaining

  C.to be explaining

  D.having explained

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• 5Mrs.Smith was much disappointed to find the washing machine she had had _______ went wrong again.

  A.it

  B.repaired

  C.it repairedC.to be repaired 

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• 6The oceans and seas ___the islands are deep blue and many cities lie ___ a bay.

  A.surrounding;in

  B.surrounding;on

  C.surrounded;in

  D.surrounded;on

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• 7________ twice, the postman refused to deliver our letters unless we chained our dog. (2009北京卷)

  A.Being bitten

  B.Bitten

  C.Having bitten

  D.To be bitten

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• 8I can't help  _______the house because I'm busy making a cake.

  A.to clean

  B.cleaning

  C.cleaned

  D.being cleaned

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• 9________ and short of breath, Andy and Ruby were the first to reach the top of Mount Tai.

  A.To be tried

  B.Tired

  C.Tiring

  D.Being tired

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• 10They knew her very well.  They had seen her ____up from childhood.

  A.grow

  B.grew

  C.was growing

  D.to grow

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