题目：She _______ her homework when her little brother came in.
2024-11-13
She _______ her homework when her little brother came in.
A. was doing
B. did
C. has done
正确答案：A
试题解析：暂无
She _______ her homework when her little brother came in.
A. was doing
B. did
C. has done
正确答案：A
试题解析：暂无
