【正确答案】
D
【答案解析】[听力原文] 6-7
W: Bank of China. Can I help you?
M: Yes. Is Mr. Wang Xin available, please?
W: I'm sorry. He's not in the office at the moment. Can I take a message?
M: Yes. I'm his brother. Can you tell him I'm staying at the Park Hotel? Room 1914. The hotel's phone number is 63567700.
W: Certainly. Do you want him to call you back?
M: Yes. please. This evening if he can - after 9:00.
W: All right. Anything else?
M: No. that's all. Thanks.
W: Don't mention it. Goodbye.
M: Goodbye.
6. Where is Wang Xin working?