【单选题】听力原文:W: Is there a toilet in here? M: Yes. I think there's one on the third floor, in the food court. Let's go and look. Q: Where is the toilet? (19)
【单选题】听力原文:W: Yes, sir. Can I help you? M: Um yes. I bought this radio-cassette player here a couple of weeks ago. Here's the receipt. W: Ahha. That's fine. What seems to be the problem? M: Well, it's been ...