he finished writing his paper in such a short time surprised us all.A. WhenB. Why C. Tha

发布时间:2020-08-16 22:17:52

     he finished writing his paper in such a short time surprised us all.
A. When
B. Why
C. That
D. What

网友回答

A. When
B. Why
(答案→)C. That
D. What
解析:考查主语从句的连接词。That引导主语,在句中不充当任何成分,没有任何意思,只起连接作用,不能省略。When,why在句中都有实际的意思,what在句中要充当主语,宾语,表语或者同位语。结合句意可知C正确。句意:他在如此短的时间里写完了论文让我们都很惊讶。
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