问题
He asked me how much on the mountain bike.
A:did I pay
B:I paid
C:had I paid
D:I had paid;
B:I paid
C:had I paid
D:I had paid;
正确答案是：
同类题型
The lab is equipped _____ a lot of modern equipment for medical experiments
Who’s the man giving the speech—Well, if you ______know, his name is Lyric.
We didn’t go home _____ we finished thework.
_____ with different medicines, thepatient hasn’t recovered from the mysterious illness yet
How many students are there in the room? — Twenty _____, I’m not sure [ ]