A、A repairman. B、A doctor. C、A salesman. D、A postman. A本题是对人物的身份进行提问。根据女士的回答“Why not send it to John to have a check?”可推知，约翰很可能是

W: I don’ t think John’ s cottage is as old as Paul’ s.
M: On the contrary, it’ s much older.
Q: What does the man think of John’ s cottage?

M: The TV set is out of order.
W: Why not send it to John to have a check?
Q: What is John most likely to be?