It was stupid him for help. Everyone knows that he is very mean.A. you askB. for you to a

问题补充：

It was stupid him for help. Everyone knows that he is very mean.

A. you ask

B. for you to ask

C. of you to ask

D. of you asking

答案：

A. you ask

B. for you to ask

C. of you to ask

(答案→)D. of you asking

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