◎ 题干

—_________ you _________ your homework yet?
— Yes, I_________it ten minutes ago.
A. Did; do; finished
B. Have; done; have finished
C. Have; done; finished
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“—_________ you _________ your homework yet?— Yes, I_________it ten minutes ago.A. Did; do; finishedB. Have; done; have finishedC. Have; done; finished…”主要考查了你对  【一般现在时】【过去进行时】【过去完成进行时】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。