He must have been annoyed by something yesterday, _____?A．wasn’t heB．hasn’t heC．

题型：不详难度：来源：

He must have been annoyed by something yesterday, _____?

A．wasn’t he

B．hasn’t he

C．needn’t he

D．mustn’t he

答案

解析

试题分析：句意：昨天他一定是因为什么事情生气了，是吗？这里是反意问句的问题部分，前面的陈述句部分用了must have done表示对过去的猜测，反意问句要看时间，如果有具体的过去时间，就用一般过去式，如果没有具体的过去时间，就用现在完成时，所以选A。

举一反三

Mrs Black doesn’t believe her son is able to design a digital camera, ______ ?

A．doesn’t she

B．does she

C．is he

D．isn’t he

题型：不详难度：| 查看答案

I think he has tried his best to improve his handwriting, 　　　　?

A．don’t I	B．do I
C．hasn’t he	D．has he

题型：不详难度：| 查看答案

(2013·亳州模拟)I’m sure you’d rather she went to school by bus, 　　　　?

A．hadn’t you	B．wouldn’t you
C．aren’t I	D．didn’t she

题型：不详难度：| 查看答案

I can’t believe that anyone else in the school can swim as fast as you, 　　　　?

A．can I	B．can’t they
C．can’t you	D．can they

题型：不详难度：| 查看答案

(2013·辽宁六校高三联考)I told Mom that not everyone could manage to have 3 meals on time everyday, ________？

A．could he	B．didn"t I
C．didn"t she	D．could they

题型：不详难度：| 查看答案