题目内容
He ______ be at home, because the light in his room is on.A.must | B.can’t | C.can | D.might |
A解析:
肯定性推测要用情态动词must.
肯定性推测要用情态动词must.
练习册系列答案
相关题目
题目内容
He ______ be at home, because the light in his room is on.A.must | B.can’t | C.can | D.might |