It's necessary for you _____ the car when you do not use it.

试卷相关题目

• 1Martin set out ______ his homework as soon as he went home.       

  A.doing

  B.for doing

  C.to do

  D.to doing

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• 2With a lot of tough problems _____, the pilot was still calm, cool and collective under pressure.

  A.solve

  B.solved

  C.solving

  D.to solve

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• 3______ the housing price, several measures have been adopted in the last two years.

  A.Lowering

  B.Having lowered

  C.To lower

  D.To have lowered

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• 4People have learnt the importance of keeping a balanced diet _____  their nutritional needs.

  A.satisfy

  B.satisfied

  C.to satisfy

  D.having satisfied

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• 5_____ customers, the Hong Kong company said the amount of the chemical in the shampoo products wouldn't harm people's health.

  A.Calming

  B.Having calmed

  C.To calm

  D.Calmed

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• 6His wife can't help ____ the house because she's busy making a cake.

  A.to clean

  B.cleaning

  C.cleaned

  D.being cleaned

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• 7She reached the top of the hill and stopped _______ on a big rock by the side of the path.    

  A.to have rested

  B.resting

  C.to rest

  D.rest

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• 8I don't think it easy, even if we work hard,________ the South Korea and the North Korea to sit downto talk at present.

  A.persuaded

  B.persuade

  C.to persuade

  D.persuading

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• 9I will be surprised if you can get Calvin, who is a close-fisted man, ____these donation draw tickets from you.

  A.buy

  B.buying

  C.buys

  D.to buy

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• 10The government has taken measures ________  air quality.

  A.to improve

  B.improved

  C.being improved

  D.to be improved

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