单项选择题

May I speak to your manager Mr. Williams at five o'clock
I'm sorry. Mr. Williams（）to a conference long before then.

A．will have gone
B．mustn't follow
C．couldn't have been following
D．shouldn't have been following

<上一题 目录 下一题>
热门 试题

单项选择题
I（）have gone with them, but I（）not finish my homework in time.

A．would, did
B．should, might
C．might, should
D．did, would
单项选择题
Alexander Graham Bell invented（）telephone in 1876.

A．one
B．a
C．the
D．none of the above
相关试题