—China is developing rapidly. —Yes, to make our country more prosperous, we should firmly _______ the principle of scientific development.

试卷相关题目

• 1He _____ a carpet on the floor and then _____ on it.

  A.lied ; lay

  B.lay ; laid

  C.laid ; lay

  D.lain ; layed

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• 2The money collected should be made good use ______ the people who suffered a lot in the earthquake.

  A.of helping

  B.to helping

  C.to help

  D.of to help

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• 3With he help of his friends, he has _________ a good business over the years.

  A.build up

  B.made up

  C.cut up

  D.grown up

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• 4According to the air traffic rules，you should _______ your mobile phone before boarding．

  A.switch over

  B.switch on

  C.switch off

  D.switch round

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• 5Many Chinese have lived abroad for years, but they still  _____ the  traditional customs.

  A.observe

  B.behave

  C.perform

  D.struggle

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• 6After he retired from office，Rogers _______ painting for a while，but soon lost interest．

  A.took up

  B.took off

  C.took down

  D.took in

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• 7It was foolish of him to _______his note during that important test, and as a result, he got punished.

  A.stick to

  B.point to

  C.refer to

  D.keep to

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• 8The twins were so much alike; I could hardly ________ Tom.

  A.pick up

  B.pick out

  C.pick off

  D.pick at

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• 9Concept cars are a way for designers to________ their ideas on the public with complete freedom.

  A.try on

  B.try for

  C.try over

  D.try out

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• 10Teenagers are damaging their health because they often ______ themselves to so many electric products.

  A.equip

  B.absorb

  C.devote

  D.expose

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