听力原文：Man: Hi, Lynn. （4[C])I saw you at registration yesterday. I sailed right through.

听力原文：Man: Hi, Lynn. (4[C])I saw you at registration yesterday. I sailed right through. But you were standing in a line.

Woman: Yeah. I waited for an hour to sign up for a distance learning course.

M: Distance learning？ Never heard of it.

W: Well, its new this semester. (5[D])It's only open to psychology majors. But I bet it'll catch on elsewhere, Yesterday over a hundred students signed up.

M: Well, what is it？

W: It's an experimental course. I registered for Child Psychology. All I got to do is watching a twelve-week series of televised lessons. The department shows them several different times a day and in several different locations.

M: Don't you ever have to meet with your professor？

W: Yeah. After each part of the series, I have to talk to her and the other students on the phone, you know, about our ideas. (6[B])Then we'll meet on campus three times for reviews and exams,

M: It sounds pretty non-traditional to me. But I guess it makes sense considering how many students have jobs. It must really help with their schedules. Not to mention how it'll cut down on traffic.

W: You know, last year my department did a survey and they found out that 80% of all psychology majors Were employed. That's why they came up with the program. Look, I'll be working three days a week next semester and I will either cut back on my classes or try this out.

M: (7[B])The only thing is, doesn't it seem impersonal though？ I mean, I miss having class discussions and hearing what other people think.

W: Well, I guess that's why phone contacts are important. Any way it's an experiment. Maybe. But FII be curious to see how it works out.

What is the relationship between the two speakers？

A．They have not met ever before.

B．Teacher and student.

C．They are schoolmates.

D．They are classmates.