【正确答案】
B
【答案解析】[听力原文]6-7
W: Mr. Wang, I'd like to know what the main items you export are.
M: My plant produces a variety of machine tools.
W: May I have a look at your catalogs?
M: Here you are.
W: How nice to have such a wide variety to choose from!
M: Would you. tell me what items you are interested in?
W: Sorry. I can't give a definite answer to your question right now. I need some further examination.
M: Well, contact me again any time you like.
W: Yes, I will.
6. What does the man's plant produce?
本题为细节题。