Question

【题目】— Whose coat is this? Is it Cindy's?

—It _______________be hers. Don't you remember she didn't come to the picnic?

A.can'tB.mightC.must

Answer 1

【答案】A

【解析】

句意：——这是谁的外套？是辛迪的吗？——这不可能是她的。你不记得她没来野餐吗？

考查情态动词。can't不可能；might可能；must必须。根据后半句“Don't you remember she didn't come to the picnic?”可知，这件外套不是辛迪的，故选A。