— Don't put the waste on the ground, young man.— Oh, I'm sorry. I ______ the dustbin there._刷题宝

题干

— Don't put the waste on the ground, young man.
— Oh, I'm sorry. I ______ the dustbin there.

A：hadn't see

B：haven't seen　

C：didn't see

D：wasn't seeing

上一题下一题 0.0难度选择题更新时间:2020-01-10 11:49:35

答案(点此获取答案解析）

C

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