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    E-mail , as well as telephones , an important part in daily communication . A. is playing B. have played C. are playing D. play 【查看更多】

     

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    E-mail, as well as telephones, _____ an important part in daily communication.
    [     ]
    A. is playing
    B. have played
    C. are playing
    D. play

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    E-mail, as well as telephones, _______an important part in daily communication.

    A．is playing          B．have played            C．are playing              D．play

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