—Whoisthemanoverthere?IsitMr.Li?—No,it

问题详情：

—Who is the man over there? Is it Mr. Li?

—No, it________ be him. Mr. Li is much taller.

A. mustn’t                 B. may not            C. can’t                D. needn’t

【回答】

C

知识点：情态动词

题型：选择题