I----she-----in the room. A.think ; isn't B.don't think ; is

问题描述:

I____she_____in the room. A.think ; isn't B.don't think ; is C.not think ; is D.don't think ; isn't
I____she_____in the room.
A.think ; isn't
B.don't think ; is
C.not think ; is
D.don't think ; isn't
1个回答 分类:英语 2014-10-10

问题解答:

我来补答
句意为:我认为她不在屋子里
我想你知道否定前缀吧!要把后面的否定词移到前面来!
应该选B
再问: 抱歉,我不知道否定前缀,你能大概讲讲吗:什么时候要用否定前缀?
再答: 是“否定前置” 当 think, believe, suppose, expect, fancy, imagine等动词后面宾语从句的否定词转移到主句中,即主句的谓语动词用否定式,而从句的谓语动词用肯定式。   例如:I don't think I know you. 我想我并不认识你。   I don' t believe he will come. 我相信他不回来。   注意:若谓语动词为hope,宾语从句中的否定词不能转移。   例如:I hope you weren't ill. 我想你没有生病吧。
 
 
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