English question
Mr。Smith must know a lot about Chinese history。
-------He studied it for years。
A So he does B So does he C So he must D Yes,he must
选A。 为什么不选C?因为----
这是考查一个表示推测的句型。先看下面的句子:
1。 He must be a teacher,isn’t he?
2。 He must know the answer,does he?
3。 He must have bought a new computer,hasn‘t he?
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Mr。Smith must know a lot about Chinese history。
-------He studied it for years。
A So he does B So does he C So he must D Yes,he must
选A。
为什么不选C?因为----
这是考查一个表示推测的句型。先看下面的句子:
1。 He must be a teacher,isn’t he?
2。 He must know the answer,does he?
3。
He must have bought a new computer,hasn‘t he?
4。 He must have bought a new computer last week,didn’t he?
表示推测的句型的句子中,反意疑问句也好,对它的回答也好都与must无关,因为must只是用来表示推测的一个词。
为什么不选B?B 。So does he 表示“他也一样”。A。 So he does 表示“他的确这样”。收起