单项选择题

Never before ______ such a smoke in the room.

A．have I read
B．did I read
C．do I read.
D．am I reading
<上一题 目录 下一题>
热门 试题

单项选择题
She is ______ of a musician.
A．anybody
B．anyone
C．somebody
D．something
相关试题