She ____ the piano since she was a child.
a.played b.has played c.have played d.had played 选那个?
人气：435 ℃ 时间：2020-02-03 08:48:33
解答
B 与since 短语连用应该用完成时,所有A错误,短语里用的是过去时,主语应该用现在完成时,所以D错误,主语是第三人称单数,所以C错误.
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