【正确答案】 A

【答案解析】[听力原文]
   M: So, Shona, we both say that we love running. Why do you like to run?
   W: Well, actually, you know, I could only run for like a minute or so years ago, but I just noticed such and affect on my mood and it just completely lifted my mood, and I was like really, really happy afterwards, a runner's high, and like you know, the more I got used to it and the more I could run, the happier I got, and it's just like, it was basically down to that, it was like an emotional thing, rather than anything else.
   M: Wow, that's interesting because you know I'm exactly the same way. Like, people think that I run because it's a chore and I want to stay fit, or I want to lose weight, but actually it's all mental. I look forward to running every day.
   W: Yeah.
   M: I never feel like, "Oh, I have to go running."
   W: Cool. It's like an addiction kind of in a way.
   M: Yeah, I think so. It does something for your moods, but when you run, now do you like to run with people or do you like to run alone?
   W: No, I like to run alone, completely. I mean, I've tried it like friends and stuff but they're either too quick for me or too slow for me. I like to go at my own pace. So, it's the same with anything, you know. I much prefer to do things alone, I don't know if that's a good or bad thing. What about yourself? Do you prefer to go alone or...?
   M: No, I think exactly what you said. I have a hard time running with other people. They either are faster than you and you have a bard time keeping up, or they're slower than you and you can't really run.
   What do the two speakers talk about?
选项A是跑步，选项B是慢跑，选项C是瑜伽，选项D是游泳。由选项推断，对话内容应与运动有关。
   根据对话第一句可知，男士说我们都喜欢跑步并问女士为什么喜欢跑步。由此可知，男士和女士讨论的话题是跑步。故选A。