A、Room 201. B、Room 203. C、Room 204. D、Room 206. D在对话中，女士曾征求男士的意见是否愿意搬往206号房，而男士回答“没问题”，故选D项。

M: Excuse me. I would like to change rooms if possible.
W: Sure, but could you tell me why?
M: [9]The traffic outside is too noisy. I couldn’t sleep at all last night.
W: I am sorry to hear that, sir. Let me check and see what is available.
M: Thank you.
W: Well, we have a few rooms available.
M: Great. Can I change my room right now?
W: Which room are you in?
M: Room 201.
W: [10] Can I put you into Room 206 on the opposite side away from the street?
M: [10] OK. What do I need to do to transfer?
W: Let me check you out of your old room first.
9. Why does the man want to change his room?
10. Which room will the man move to?