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    Listen, someone at the door. 【查看更多】

     

    题目列表(包括答案和解析)

    Listen, someone is knock ____ the door.

    [　　]

    A．at

    B．to

    C．for

    D．from

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    Listen! Someone ________ (敲门) the door.

    [　　]

    A．knocks at　　　    　　　　B．knock at

    C．is knocking at　　　　　 　  D．knocked on

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    Listen ! Someone ________  the door.

    [　　]

    A．knocks at
    B．knock at
    C．is knocking at
    D．knocked on

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    Listen! There must be someone ________ at the door.

    [　　]

    A．to knock
    B．knocking
    C．knock
    D．knocked

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    Listen, can you hear someone ________ at the door?

     Yes, I've heard it_________ three times.

    [　　]

    A．knock, knocking

    B．knocking, knock

    C．knock, knock

    D．knocking, knocking

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