题目： The woman asked the policeman where _______.
2020-02-26
A. the post office is B. the post office was
C. is the post office D. was the post office
正确答案：B
试题解析：
A. the post office is B. the post office was
C. is the post office D. was the post office
正确答案：B
试题解析：
