单项选择题

Although he thought he was helping us to prepare the dinner, he was actually______ the way.

A．in
B．off
C．by
D．on
<上一题 目录 下一题>
热门 试题

单项选择题
We' re late and the play has started. I wonder how long ago______.
A．did it begin
B．it began
C．was it beginning
D．it has begun
单项选择题
As ______announced in today' s papers, the Shanghai Export Commodities Fair is also open on Sundays.
A．being
B．is
C．to be
D．been
相关试题