【正确答案】 B

【答案解析】[听力原文]14-17 W: Congratulations, Mr. Wang. M: Thanks. W: I hear that you do a lot of sports. Are you a professional marathoner? M: No, I'm an amateur. But I am a sports fan and exercise every day. W: Your performance is very good for an amateur. How hard do you have to train for a marathon? M: I try to train for 3 hours every day. W: How many sports do you do as pastimes? M: Quite a few. W: And what are they? M: Jogging, swimming, cycling, Taiji, soccer, martial arts and some others. W: Why do you like swimming? M: Because it is good for the back and it is relaxing. W: And cycling? What's cycling good for? M: The legs. I like it because it's not expensive and I think it's relaxing. W: You also do Taiji. M: Yes, that's fight. Taiji is good for breathing. It's very relaxing. W: But jogging isn't very relaxing, is it? M: No, it isn't. But it is good for losing weight and it's very good for the heart. W: And soccer? M: Yes, I like soccer as a team sport. It's fun, fast and sometimes is very exciting. W: You also do martial arts? M: Yes, it's fun and exciting. I like it a lot. [解析] 分析题。从对话中的一些句子Are you a professional marathoner? No．I'm an amateur．How hard do you have to train in marathon?可分析出对话内容是关于一方要了解另一方做运动的详细情况，可排除C项。由于没有用一些表示亲密关系的词语或句子如dear，darling，hello， how are you?可知两人谈话的语气较客气和亲密度较低，所以A和D项可否定，故答案为B项“两人关系为访问者和受访者”。

【正确答案】 B

【答案解析】[解析] 细节题。考查考生对数字的辨别能力。从男士的回答“每天训练三小时”中可知B项“三小时”为正确数字。

【正确答案】 D

【答案解析】[解析] 细节分辨题。在此对话中男士谈论了多项他从事的体育运动及他喜欢这些运动的原因及这些运动的益处。男士认为游泳的好处是“对背部有益并令人放松。”，骑自行车的好处是“不昂贵且令人放松”，太极拳的好处是“有益于呼吸并且也非常令人放松”，慢跑的好处是“可以减肥并且对心脏有好处”，足球运动的好处是“有趣、快速、令人兴奋”。此题的考点为对细节的分辨，对其中一个细节游泳的益处进行提问，故答案为D项，

【正确答案】 A

【答案解析】[解析] 综合分析题。根据对话的主要内容是谈论对话中这位男士爱好的一些体育运动，可分析出此男士热爱体育运动，故A项正确。B、 C、D项为干扰项，分别含有与对话内容不一致的信息，所以错误。