Question

【题目】Excuse me. Please speak louder, I_________hear you.

A.mustn'tB.may notC.can'tD.shouldn't

Answer 1

【答案】C

【解析】

句意：打扰一下，请再大声一点，我不能听见你说话。

考查情态动词。mustn't必须不能，may not可能不，can't不能，不可能；shouldn't不应该；由Please speak louder可知是不能听见你说话；故选C。