听力原文：W: It's seven o'clock already, dear.M: Yes, I know. I decided to work during the

听力原文：W: It's seven o'clock already, dear.

M: Yes, I know. I decided to work during the evening rush hour.

W: And so your dinner's cold. Why do you work so hard？

M: I just start, and then I can't stop.

W: You can stop any time. You don't need to keep on working at all.

M: And then what could I do？

W: We could move to Florida.

M: Oh, Florida. Is it any better than New York？

W: It's warm and sunny all year round. No more snow, no more ice.

M: And what about the children and the grandchildren？

W: They could come, and visit us every winter.

M: And what would we do every spring, summer, and fall？

W: A lot of our friends have moved to Florida. We know a lot of people there.

M: Well, I'll think about it.

What do you think the man is？ Why？

A．A policeman. Because he works hard.

B．A postman. Because he often works late.

C．A taxi driver. Because he often works through the evening rush hours.