听力原文：F: Susan Bauer speaking.
M: Dr. Bauer, my name is Tom White. My roommate, Jack Green, is in your art history class.
F: Yes.
M: Well, he is sick and won't be in your class today. He asked me to bring his term paper to your office.
F: OK. The paper is due by 3 o'clock.
M: I have a class from l to2. I'll bring it to your office after my class.
F: Well, I have a meeting this afternoon. So you can drop it off with the secretary of the computer department. She'll see that I get it.
M: Ok. Oh I almost forgot. I'm a biology major. But my advisor told me that I need one more humanities course to graduate. I've noticed that you are teaching a course on landscape painters next semester. Could you tell me a little bit about it？
F: Sure. Well, it's a course for non-art majors. We'll be looking at several different painters and examining their works. We'll also look at the history and politics of the era in which they lived.
M: That sounds interesting. What else is required？
F: There is no final exam. And there is only one required book. But each student has to give a major presentation about the individual painter at the end of the course.
M: Hmm. It sounds good. Will you be in your office later today？ I'd like to talk to you some more.
F: Well, my meeting's scheduled to last all afternoon. Why don't you stop by tomorrow？ Any time in the afternoon. My office is in the fine arts building right next to the library.
M: Thanks. I'll do that.
(20)

A. To tell her that he can't attend her class today.
B. To make an appointment with her for his roommate.
C. To tell her that his roommate is unable to attend her class today.
D. To discuss with her about his term paper.