did your uncle leave his hometown?He for nearly 20 years._刷题宝

题干

did your uncle leave his hometown?

He for nearly 20 years.

A：When; has left

B：When; has been away

C：How long; has left

D：How long; has been away

上一题下一题 0.0难度选择题更新时间:2018-06-01 10:03:31

答案(点此获取答案解析）

B

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