【正确答案】
C
【答案解析】[听力原文] W: Good morning, Dr. Smith. I'm not sure whether you can help me or not, but I'm getting desperate! M: Oh, what's wrong? What is making you so desperate? W: Well, everybody laughs at me because I'm so fat. I've always been overweight. I'm trying to eat less but I don't seem to be able to lose any weight. I don't know what I can do. Maybe you can give me some medication? M: Well, it is not a good idea to eat less. You should eat more healthy food like fruits and vegetables, and avoid fast foods like the hamburgers and hot dogs. W: But hamburgers and hot dogs are my favorite. M: That's the problem. They contain high calorie that causes fatness. In addition to avoiding these high calorie foods, you should do some exercises. Physical exercise does a lot of good to health and will be an effective way to reduce weight. Medicine is not always the best solution to your problem. W: I know, but I don't have time to do exercise. You know, I'm busy at my work from morning to night. Besides, I am not rich enough to go to the gym. M: You needn't spend much time on exercise and you don't have to go to the gym. I suggest that you walk more regularly. You could get off the bus one stop early and walk the last bit. When you walk, try to walk a little more quickly. You could also use the stairs instead of the elevator. W: That's really a good idea. M: You will succeed, if you act in accordance with my suggestions. What are they talking about? 主旨题。对话开始女士便提到她很胖，食物和运动等相关信息都是针对女士的肥胖问题提出的解决方法。说话人谈论的焦点始终是怎样才能瘦下来，因此C项正确。A项和B项是医生的建议，D项是女士最初想采用的方法。