问题

Only when the meeting was over ______ go back to meet his friend.

A:he could
B:he was able to
C:was he able to
D:was able to he;

正确答案是：

同类题型

The teacher frowned ___ annoyance when a student fell asleep during his lesson

of danger on the road at night ,the girl had togo home with a friend _______ her

下列各句中没有语病的一项是

I need to advertise for a roommate for next term—＿＿＿＿Alicia said she’sinterested

If you stick it out, your success is ___________