题目内容
---Fifty dollars for such a T-shirt! You _______ be joking!
---I’m serious.It’s made of silk.
A. must B. need C. may D. can
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题目内容
---Fifty dollars for such a T-shirt! You _______ be joking!
---I’m serious.It’s made of silk.
A. must B. need C. may D. can