_____the equipment before you leave, or you will be punished by our chemistry teacher.

试卷相关题目

• 1Which do you enjoy ______ your weekends, fishing or watching TV?

  A.spending

  B.to spend

  C.being spending

  D.spend

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• 2With the oil price rising, these days people are trying to work close to home ____ save money on gas.

  A.helps

  B.helped

  C.helping

  D.to help

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• 3When my hand touched the letter in my pocket, I realized that I had forgotten ______ it.

  A.to post

  B.to have posted

  C.posting

  D.having posted

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• 4Every minute should be made use of ____ our lessons because the find examinations are coming.  

  A.having gone over

  B.going over

  C.go over

  D.to go over

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• 5_______the safety of gas, the government has checked the city's gas supply system thoroughly.

  A.To ensure

  B.Ensuring

  C.Having ensure

  D.D.To have ensured

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• 6—  ______ those students Chinese, do you have to speak their language very often? — No, they learn most when the class is taught in a foreign language.

  A.To teach

  B.Taught

  C.Having taught

  D.As to teach

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• 7Although the huge engine, as tall as 25 meters, is heavy _____, it is powerful and works well.

  A.carried

  B.to be carried

  C.to carry

  D.being exposed

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• 8He opened his mouth as if _______ something.

  A.saying

  B.said

  C.to say

  D.be said

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• 9_____ is true friendship is that he or she would like to do all she can _____ his or her friends when they are in trouble.

  A.What; help

  B.It; to help

  C.What; to help

  D.Which; help

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• 10David threatened _____ his neighbour to the police if the damages were not paid.

  A.to be reported

  B.reporting

  C.to report

  D.having reported

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