Oh I’m not feeling well in the stomach. I so much fried chicken just now.A. shouldn’t ea

问题补充：

Oh, I’m not feeling well in the stomach. I so much fried chicken just now.

A. shouldn’t eat

B. mustn’t have eaten

C. shouldn’t have eaten

D. mustn’t eat

答案：

A. shouldn’t eat

B. mustn’t have eaten

(答案→)C. shouldn’t have eaten

D. mustn’t eat

解析：考查情态动词+have done表示虚拟的用法，因为时间是just now.所以是情态动词+have done，must应该是肯定，shouldn’t have done本不该做…而做了，句意：--哦，

我的胃不舒服，我本不该刚刚吃那么多的炸鸡的。选C。