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    I spent the morning trying to the documents I needed. A．round up B．round off C．round out D．round on 【查看更多】

     

    题目列表(包括答案和解析)

    I spent the morning trying to ________ the documents I needed．

    [　　]

    A．round up

    B．round off

    C．round out

    D．round on

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    I spent the morning trying to ________ the documents I needed．

    [　　]

    A．round up

    B．round off

    C．round out

    D．round on

    查看答案和解析>>

    I spent the morning trying to ________ the documents I needed．

    [　　]

    A．round up

    B．round off

    C．round out

    D．round on

    查看答案和解析>>

    I spent the morning trying to ________ the documents I needed．

    [　　]

    A．round up

    B．round off

    C．round out

    D．round on

    查看答案和解析>>

    I spent the morning trying to　　   the documents I needed.

    A．round up                 B．round off                C．round out                D．round on

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