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    - did you start skating? -Five years ago. A. When B. How long C. How often 【查看更多】

     

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    —______ did you start skating?
    —Five years ago.

    [     ]

    A. When
    B. How long
    C. How often

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    — ______ did you start skating?  

    — Five years ago.

    A．When

    B．How long

    C．How often

    D．Why

     

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