问题补充:
A professor and a writer present at the meeting.
A. was
B. is
C. were
D. had been
答案:
A. was
B. is
C. were
D. had been
解析:可联系答.案.网客服索取。
时间:2023-05-17 15:06:56
A professor and a writer present at the meeting.
A. was
B. is
C. were
D. had been
A. was
B. is
C. were
D. had been
解析:可联系答.案.网客服索取。