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    -Hi, Tom, you look tired. -I'm tired. I the living room all day. A. painted B. had painted C. have been painting D. paint 【查看更多】

     

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    －Hi, Tom, you look tried．

    －I’m tired．I ________ the living room all day．

    [　　]
    A．

    painted

    B．

    had painted

    C．

    have been painting

    D．

    have painted

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