— ____ you ______ your homework yet, Tom?— Yes, Mom. I've already done it._刷题宝

题干

— ____ you ______ your homework yet, Tom?

— Yes, Mom. I've already done it.

A：Do; finish

B：Have; finished

C：Did; finish

D：Are; finishing

上一题下一题 0.0难度选择题更新时间:2018-03-28 02:16:47

答案(点此获取答案解析）

B

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