F: Excuse me, I'm doing research on bus service, but I get you to answer a few questions. It won't take long. ,M: OK. I'd like to help. ,F: Thanks. How often do you take a bus, every day, less than once a week or somewhere in between? ,M: I go to school by bus so it's usually twice daily, line 4. ,F: I see. Could you rate it service if 1 is poor, 2 is fair and 3 is good? Which number would you choose? ,M: I would say 2. The drivers are nice, the buses are clean and the seats are comfortable. But it's sometimes unreliable. There should be a bus every 10 minutes, but yesterday morning, I waited almost 20 minutes before the bus came and was almost late for school. ,F: Oh, that's too bad. Do you have some suggestions for the bus company? ,M: Try to have the buses arrive on time of course, and um, there can be a map on the bus. You know, some passengers cannot use the guidebook very well.
(A) F: Really? Some passengers cannot use the guide radio very well? Okay, I see. Let's continue to attend the seminar. (B) F: So, your suggestion for the bus company is to have the buses arrive on time? Oh, let's continue to do this interview. (C) F: So, you mean you have no suggestion for the bus company? Okay, I see. But I will continue to give some advice. (D) F: I am afraid I did not quite catch what you were saying. Please repeat it.
B