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    Eating, drinking smoking not allowed in the computer room. A. and, is B. or, are C. or, be D. and, are 【查看更多】

     

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    Eating, drinking ________ smoking ________ not allowed in the reading room and the computer room．

    [　　]

    A．and, is

    B．and, are

    C．or, do

    D．or, be

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