Question

You _______ eat too many candies. It’s bad for your teeth.

A. must B. can C. should D. shouldn’t

Answer 1

答案D
本题主要考查情态动词，must表示肯定猜测，“一定”；can表可能；should“应该”，根据答语，“吃太多糖果对牙齿不好”故选D。