Question

【题目】(’15南阳模拟)—Must I hand in the survey report by Thursday, Ms. Wang?

—No, you ________. You may hand it in on Friday.

A.needn'tB.mustn'tC.can'tD.may not

Answer 1

【答案】A

【解析】

考查情态动词的用法。句意为“王老师，我必须在周四之前交上这份调查报告吗？”“不，你不必。你可以在周五交它。” must的否定回答一般借助于needn't或don't have to来构成。根据所给选项可知选A。