【单选题】听力原文:M: Excuse me. Are you going to buy concert tickets? W: Yes, I am. So are all these people in front of me. M: Have you been here long? W: About 45 minutes. I've moved forward a total of about 3 fe...
【单选题】听力原文:M: Excuse me. Are you going to buy concert tickets? W: Yes, I am. So all these people are in front of me. M: Have you been here long? W: About 45 minutes. I've moved forward a total of about 3 fe...