听力原文：W: Hi, Mark! How's it going？M: Well, not so great.W: What's wrong？M: I've got a b
选项：

A:听力原文：W: Hi, Mark! How's it going？
B:M: Well, not so great.
C:W: What's wrong？
D:M: I've got a big problem with file poetry course that's required for my major.
E:W: Is it all filled up？
F:M: No, no. There's plenty of room, but there's prerequisite (前提条件). I've got to take Introduction to Poetry before I can take the special course in poets of the 1960's. And the introduction course is only offered in the evenings. G、W: You don't like evening classing？ H、M: No, that's not the point. I work in the cafeteria every evening. I need the money to pay my tuition. I、W: Can't you ask someone at work to switch hours with you？ Maybe you could just switch a couple of evenings, since the course probably only meets two times a week. J、M: I wish I could. My boss just did me a favor by putting me on evenings. And he'll hit the ceiling if I ask to change again. K、W: Wait a minute. I have an idea. Have you checked the courses over at the community college？ They might offer an Introduction to Poetry during the day. L、M: That's a great idea. I'm free this afternoon. I think I'll go over and check it out. M、W: Yeah, their courses are actually a lot cheaper, and you can transfer the credits over here. N、M: Thanks for the advice, Linda. I'll let you know what happens. O、W: Sure, Mark. Good luck, P、(20)
A:It's only open to poetry majors.
B:It requires another class first.
C:It's already full.
D:It's only offered in the morning.