May I eat ____?No,you must not eat ____ until you see the doctor.

问题描述:

May I eat ____?No,you must not eat ____ until you see the doctor.
A.anything anything B.anything something C.something anything D.something something 选哪个,为什么?

c
第一空表示征求意见,希望得到肯定回答用something 不用anything; 第二空否定句只能用:anyting