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题目列表(包括答案和解析)

Remember to ______ the lights when you leave your class-room.

  A.turn on   B.turn off   C.turn up  D.turn down

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The baby is sleeping.Please tell him _________ the TV a bit.?

A.turn up           B.turn off?

C.to turn down       D.to turn on?

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Remember to______the lights before you leave the lab.

A. turn on                B.turn off                C.turn up         D.turn down

 

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Remember to ________ the lights before you leave the lab.( )

A. turn on              B. turn off

C. turn up              D. Turn down

 

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I’ m reading now. Please tell him______the TV a bit.

A. turn up           B. turn off          C. to turn down       D. to turn on

 

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