听力原文:M: Excuse me. I've never, used one of these before. Could you tell me what to do?
W: Yes, of course. Well, put your clothes in first. Shut the door. Measure out your soap powder in this mug. Choose your temperature. Push the money in and it stars automatically.
What does the man ask the woman to do?
A.To teach him how to use a microwave oven.
B.To teach him how to use a washing machine.
C.To tell him how to use an automatic vending machine.
D.To tell him how to use an automatic hot-water machine.