题目内容
-- 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
答案:
解析:
解析:
|
结合上下句,“已吃过”表动作已发生,故先排除 A、D。B项本身就错,故用“shouldn't have done”。表示“过去本不应该做而实际做了”,故选C。 |
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