"Two hours ---enough for us,"he said.

问题描述:

"Two hours ___enough for us,"he said.
A are
B is
C were
D was
(要说明原因哦)
1个回答 分类:英语 2014-10-28

问题解答:

我来补答
B is一段时间或距离做主语,谓语动词用单数
 
 
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