A-A+

There are three young people in our group.____

2022-08-05 18:09:06 问答库 阅读 170 次

问题详情

There are three young people in our group.______of them are girls.
A.No one
B.All
C.Either
D.Both

参考答案

正确答案:B
解析:all修饰三者或三者以上,作主语时谓语动词用复数;both修饰两者,作主语时谓语动词用复数;either表示其中之一,作主语时谓语动词用单数;on one不能与of连用,作主语时谓语动词也用单数。故选B。

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