问题补充:
I first met Lisa three years ago. She at a shop at the time.
A. has worked
B. was working
C. had been worked
D. had worked
答案:
A. has worked
(答案→)B. was working
C. had been worked
D. had worked
解析:某个时候正在做什么用进行时态。
时间:2021-11-17 21:44:42
I first met Lisa three years ago. She at a shop at the time.
A. has worked
B. was working
C. had been worked
D. had worked
A. has worked
(答案→)B. was working
C. had been worked
D. had worked
解析:某个时候正在做什么用进行时态。