浙江专升本 | 浙江专升本考试英语语法第六章——表推测的情态动词句子的反意疑问句
发布时间:2020-12-01浏览:次
编辑:xinting
10.表推测的情态动词句子的反意疑问句
He must/may be in the room, isn’t he?
He can’t be in the room, is he?
He must have finished the work, hasn’t he?
He may have done the work last night, didn’t he?
:情态动词+行为动词进行式
情态动词+行为动词进行式(即情态动词+ be + v-ing形式),表示推测或评论某动作现在是否正在进行。例如:
1)He must be playing basketball in the room.
2)She may be staying at home.