．—What’s the matter with you ?
—Oh, I’m not feeling well in the stomach . I so much fried fish just now .
A. shouldn’t eat
B. mustn’t have eaten
C. shouldn’t have eaten
D. mustn’t eat
网友回答
A. shouldn’t eat
B. mustn’t have eaten
(答案→)C. shouldn’t have eaten
D. mustn’t eat
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