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    【题目】—Could you ride a bike when you were 5 years old?

    —_____

    A.Yes, I could. B.Yes, I couldn’t.

    C.Yes, I can. D.No, I can’t.

    【答案】A

    【解析】

    试题分析：句意：-你五岁时会骑自行车吗？是的，我会。根据问句的时间可知could是过去式，故回答用Yes , I could。故选A。

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