【hemusthavereadthisbookyesterday?反问?didnothe?havenothe?为什么】
2021-12-04 71次 反馈错误 加入收藏 正确率 : 100%
题目内容:
he must have read this book yesterday?反问?
did not he?have not he?为什么
优质解答
didn't he
这类题目要不能光看must后的单词,因为句中有yesterday,所以是过去式,前面肯定,后面否定,就是didn't he 了
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