Question

【题目】—Where is Jim?

— I heard his voice five minutes ago. He __________ be near here.

A.mustn'tB.needC.may notD.must

Answer 1

【答案】D

【解析】

句意：——Jim在哪儿？——五分钟前我听到了他的声音，他一定在附近。

考查情态动词。mustn't禁止；need需要；may not可能不；must必须、一定。根据I heard his voice five minutes ago. 五分钟前我听到了他的声音，可知推测他一定在附近，所以用must，表示肯定推测，故答案选D。