问题补充:
—Were you at home 7:00 last night?
—Yes, I a shower at that time.
A. took
B. was taking
C. was taken
D. am taking
答案:
A. took
(答案→)B. was taking
C. was taken
D. am taking
解析:此题重点考查过去进行时的基本构成。
时间:2018-08-16 05:42:20
—Were you at home 7:00 last night?
—Yes, I a shower at that time.
A. took
B. was taking
C. was taken
D. am taking
A. took
(答案→)B. was taking
C. was taken
D. am taking
解析:此题重点考查过去进行时的基本构成。