【正确答案】
B
【答案解析】[听力原文]
W: Come in, please.
M: Good morning. I"m Liu Hua.
W: Good morning, Mr. Liu. Take a seat, please.
M: Thanks.
W: Are you interested in working in our company?
M: Yes, I am. I"ll graduate from the college this year.
W: What"s your major at college?
M: My major is tourism management.
W: Have you ever done any work in this field?
M: Yes. I have worked as a tour guide for six months.
What is the man doing now?