问题

Why didn’t you come for the meeting?—Only allowed by our manager.

A:I could come
B:If I could come
C:when I could come
D:could I come

正确答案是：

同类题型

Our manager ________ for Shanghai in a few daysand he has asked me to find out when the earliest plane ________ nextWednesday

Didn’t you take part in the charity walk–_____________. I really learned a lot.

－ Mum, I’ve been studying all the morning. _____ I play computer games for a while?－No, I’m afraid not.

My mother bought a new skirt for me at a ________ yesterday.[ ]

It is required that students______ mobile phones at school, so seldom_______ them using one.