反义疑问句I don't think he could have done such a stupid thing last night,____?一个关于反义疑问句的问题,I don't think he could have done such a stupid thing last night _____?A.do I B.could he C.did he D.has he答案是C,求讲解.就

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反义疑问句I don't think he could have done such a stupid thing last night,____?一个关于反义疑问句的问题,I don't think he could have done such a stupid thing last night _____?A.do I B.could he C.did he D.has he答案是C,求讲解.就
反义疑问句I don't think he could have done such a stupid thing last night,____?
一个关于反义疑问句的问题,I don't think he could have done such a stupid thing last night _____?A.do I B.could he C.did he D.has he答案是C,求讲解.就是这一类有情态动词的反义疑问句的用法,针对高中的,

反义疑问句I don't think he could have done such a stupid thing last night,____?一个关于反义疑问句的问题,I don't think he could have done such a stupid thing last night _____?A.do I B.could he C.did he D.has he答案是C,求讲解.就
这种主语是I的,正常讲就是看句子意思然后再反义疑问.
A肯定不能说Do I,虽然在现实中表示自己不确定时有人会这么说
B原句里could不是“能够”而是情态助词,所以反过来问could he成了“他能吗”这个意思了.意思不对
C对的,虽然原句用了情态助词,但是说的是过去的事
D不能用has he因为句意不是强调结果的,而是问的他昨晚上到底干没干傻事?昨晚的事