He was seen () in the reading room an hour ago.

问题描述:

He was seen () in the reading room an hour ago.
A.sit B.sitting C.sat D.to sit
我们老师说选D.可为什么不是B
1个回答 分类:英语 2014-10-28

问题解答:

我来补答
不是不可以
应该是
he was seen sitting in the reading room an hour ago 就代表有人看见了他”正在“坐下
而he was seen to sit in the reading room an hour ago代表有人看见他坐在图书馆里
 
 
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