—________does your father do?
—He's a policeman. He works ____a police station.
A. What, in
B. Where, at
C. Where, in
D. What, on
答案:A
—________does your father do?
—He's a policeman. He works ____a police station.
A. What, in
B. Where, at
C. Where, in
D. What, on
答案:A