【正确答案】
B
【答案解析】[听力原文] W: Hi, Kevin. Your roommate told me that I could find you in the rest room. What are you doing here? M: What does it look like I am doing? W: Well, it looks like you're watching TV. But we have a math examination tomorrow, so I thought you'd be studying for it and maybe I can study with you. M: Oh, well, I'm just taking a break. This math stuff gives me a headache if I work on it too long. W: I know what you mean. I've been working on it for three hours through it already. I'm beginning to go over. I just don't get some of them. M: But I can't believe you are coming to me. I mean you do know what I got on the last test, don't you? W: Yeah, I know. You told me. I just thought two heads might be better than one. M: Yeah, that's a nice idea. But...you know, I wish I knew that person in our class who got a hundred on the last test. She didn't miss a question. Umm...is it Elizabeth? W: Oh yeah, Elizabeth! She is a friend of mine. She'd be a big help right now. Why don't we give her a call? M: What! At this hour? It's already ten thirty. I don't want to impose on her. W: Yeah, I guess you are right. But we really need her help now. Let's at least give her a call and see what she says. Maybe going over some of the problems with us would help her review the material. M: It's worth a try. Why does the man watch TV rather than prepare for the exam? 对话开始时，女士以为男士会为即将到来的数学考试认真做准备，而没想到他在看电视。面对女士的质疑，男士说自己只是暂时休息一下，因为长时间学数学让他头疼。选项B与对话内容相符，故选B。