【正确答案】 B

【答案解析】[听力原文]19-21 W: So, (19) you'll be getting dressed up later--before you go to the BBC television studios. M: Yes, but to tell you the truth, Mary, I prefer working in radio. W: You prefer radio? M: That's right. (20) You can dress down in a radio studio. W: What do you mean? M: You can dress down. You can wear something casual. There's no need to get dressed up. W: Well, I always try to make an effort to look smart! M: Yes, of course, you always look fantastic, Mary. But you don't have to dress up for radio. The audience can't see you. W: Ah, I see what you mean. In TV the audience can see you, so you have to look your best. M: Exactly. You have to dress up. You put on something smart so you look the part. W: Yes. I suppose if you're on TV, you have to look like a TV presenter; you have to be dressed right. M: But in radio, the listeners can't see you so we can dress down if we want to. W: Yes. That's why I sometimes wear jeans to work. M: Exactly. On radio, I can take off my tie! I can even take off my shoes! W: (21) I don't think so! You don't have to wear your tie--you can take that off if you want to, but please don't take off your shoes! 19. Where is the man going according to the conversation? 根据选项可知本题询问某人要到哪里去。本题关键句为“you'll be getting dressed up later--before you go to the BBC television studios.”女土说男士去BBC电视台之前要先穿上正装。故正确答案为B)。

【正确答案】 C

【答案解析】[听力原文] Why does the man prefer working in radio? 根据选项可知本题询问原因。问题有关he。本题关键句为“You can dress down in a radio studio”．此处的 dress down等于下文的wear something casual，意为“穿的休闲一些”。因此可知男士更喜欢在电台工作是因为可以穿得休闲一点。故正确答案为C)。

【正确答案】 D

【答案解析】[听力原文] What does the woman say about the man's ideas of dressing on radio studio? 根据选项可知本题有关男士的穿着。本题关键句为“I can even take off my shoes...I don't think so...but please don't take off your shoes!”男士说在电台甚至可以不穿鞋。女士说你可以不戴领带，但请不要脱鞋。因此可知女士认为男士必须穿上鞋。故正确答案为D)。