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    Don’t forget to turn the lights when you leave the office. A. on B. off C. up D. in 【查看更多】

     

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    Don't forget to turn ______ the lights when you leave the office.
    [     ]
    A.on
    B.off
    C.up
    D.in

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    Don’t forget to turn ________the lights when you leave the office.

    A．on               B．off               C．up               D．in

     

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    Don't forget to turn ________ the lights when you leave the office.

    [　　]

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

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