题目：What _____ you doing at this time yesterday?
2024-11-13
What _____ you doing at this time yesterday?
A. was
B. were
C. is
D. am
正确答案：B
试题解析：暂无
What _____ you doing at this time yesterday?
A. was
B. were
C. is
D. am
正确答案：B
试题解析：暂无
