【正确答案】 C

【答案解析】W: Sorry I'm late, James. M: It's all right, Mary. Where have you been? W: At the police station. M: Where?! W: At the police station. I've lost my briefcase. M: Oh, no. What happened? Was there anything important in it? W: Yes! My cheque book, all the papers I need for work, my appointment book... M: Oh, that's terrible. How did you lose your briefcase? W: Well, as you know, I was with my client at a meeting all morning and we had lunch together. After lunch, I went shopping. And when I wanted to buy something, I couldn't find my cheque book. Then I remembered that it was in my briefcase. And my briefcase was in my car. M: So you went back to your car. W: Yes, I went back to my car. No briefcase. But luckily my laptop was there. M: And then you went to the police? W: Not immediately. Before I went to the police station, I called my client's office. No luck. They said the briefcase wasn't there. M: Excuse me. I have got a phone call. Yes? Yes, there is. Mary Hopkins. Oh, really? I'll tell her. It was very kind of you to call. Bye. W: Who was that? M: That was the manager of the Riverside restaurant. Just after lunch today he found a briefcase under a table. When he opened the case, he found a lot of papers. He said they had the name of our company on them. And he found a cheque book with the name of Hopkins on it. M. Hopkins. M. for Mary? W: Ah. Thank God. [解析] Mary回到车上找公文包，结果没找到，但幸运的是她的笔记本电脑还在，故选C。