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

试卷相关题目

• 1Every 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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• 2_______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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• 3Jimmy needs to improve his technique if he _____ gold at 2012 Olympic.

  A.wins

  B.is winning

  C.will win

  D.is to win

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• 4Among the young people, there is a growing tendency _____ money more highly than quality of life.

  A.regarding

  B.to regarding

  C.to regard

  D.regarded

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

  A.Having ensured

  B.Ensuring

  C.To ensure

  D.Ensured

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• 6With 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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• 7Which do you enjoy ______ your weekends, fishing or watching TV?

  A.spending

  B.to spend

  C.being spending

  D.spend

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• 8_____the equipment before you leave, or you will be punished by our chemistry teacher.

  A.Remember cleaning

  B.Remember to clean

  C.To remember to clean

  D.To remember cleaning

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• 9—  ______ 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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• 10Although 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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