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    We my uncle who was working in Sichuan when the earthquake happened. A. were concerned about B. are concerned in C. are concerning over D. concerned 【查看更多】

     

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    We ________ my uncle who was working in Sichuan when the earthquake happened．

    [　　]
    A．

    were concerned about

    B．

    are concerned in

    C．

    are concerning over

    D．

    concerned

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