题目内容
---Mr. Smith must know a lot about Chinese history.
---________. He has studied it for years.
|
A.So he does |
B.So does he |
C.So he must |
D.Yes, he must |
【答案】
A
【解析】略
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Mr. Smith doesn’t believe that his daughter can work out the problem that easily,_____?
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A.does he |
B.can she |
C.doesn’t he |
D.can’t she |