A、A salesperson. B、A postman. C、A doctor. D、A repairperson. D对话开头，男士说他听说女士的洗衣机坏了，他是维修公司派来的。由此可知，男士是维修员。

M: Good morning.
W: Good morning.
M: I hear you’ve got a problem with your washing machine.(8)I’m from the repair company.
W: Oh, please come in. The washing machine is in the bathroom.
M: What’s wrong with it?
W:(9)It’s making a high-pitch noise when it’s in use.
M: Is it still under warranty? If it is, it would be quicker and easier to exchange it for a new one.
W: Yes, it’s still under warranty.
M: Let me check.(10)Oh, a part of the motor is loose. I can put it back in place in a few minutes. No need to exchange.
8. Who is the man?
9. What is wrong with the washing machine?
10. What will the man do with the washing machine?