— Why haven’t you asked her to come here?— She an important experiment when I found her a

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解决时间 2021-01-04 16:14

提问者网友：骑士
2021-01-04 00:55

— Why haven’t you asked her to come here?
— She an important experiment when I found her and she it.
A. had done; didn’t finish
B. was doing; hasn’t finished
C. did; wouldn’t finish
D. did; hadn’t finished

最佳答案

五星知识达人网友：舍身薄凉客
2021-01-04 01:51

A. had done; didn’t finish(答案→)B. was doing; hasn’t finished C. did; wouldn’t finishD. did; hadn’t finished解析：考查固定句型。固定句型: be doing sth when…正在做某事在做这时…；when后面发生了意料之外的事情。句意：—为什么你不要求她来这里？—她正在做一个重要的实验在这时我发现她。她还没有完成。故B正确。

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1楼网友：冷風如刀
2021-01-04 02:15

这下我知道了

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