单项选择题

Busy______he is, he can finish the task ahead of schedule.

A．because
B．as
C．no matter how
D．although
<上一题 目录 下一题>
热门 试题

单项选择题
He made the suggestion that a deadline______for handing in the plan.
A．be set
B．must be set
C．is set
D．will be set
单项选择题
It______almost every day so far this month.
A．is raining
B．rained
C．rains
D．has been raining
相关试题