问题补充:
You went to the concert yesterday, ?
A. do you
B. don’t you
C. did you
D. didn’t you
答案:
A. do you
B. don’t you
C. did you
(答案→)D. didn’t you
解析:句意:你昨天去了音乐会,不是吗?前肯后否,句子用的过去时态,故选D.
时间:2020-08-06 02:35:45
You went to the concert yesterday, ?
A. do you
B. don’t you
C. did you
D. didn’t you
A. do you
B. don’t you
C. did you
(答案→)D. didn’t you
解析:句意:你昨天去了音乐会,不是吗?前肯后否,句子用的过去时态,故选D.