单选题

Conversation 1
【正确答案】 D
【答案解析】[听力原文]6-7 W: Hello, Silk Branch, Who is calling? M: This is Brown speaking. May I speak to Miss Li? W: Speaking, please. This is Li. M: Good afternoon, Miss Li. W: Good afternoon. M: Have you got the contract ready for signature? W: Yes, I have. I gave you a ring just now, but you were not in M: How about this evening? Will you be free then? Our manager invites you to dinner this evening. We can sign the contract before the dinner. W: That's very kind of you. I'll be very pleased to be with you for the dinner. When shall we meet? M: Please wait at the hotel. We'll come and pick you up at half past six. Then, we'll drive to the Capital Restaurant. It's only a ten - minute ride from your hotel. Is it convenient for you? W: That's great! See you at six thirty. M: See you soon. Question 6: What did Mr. Brown do when Miss Li rang him up?
【正确答案】 A
【答案解析】[听力原文] Which of the following is not mentioned in the conversation?