A、At 8 a. m. today. B、At 5 p. m. today. C、Next Monday morning. D、Next Monday afternoon. D推理判断题。对话最后女士表示期待男士的加入并希望在下星期一下午见到他。由此可知

W: Art Department. This is Brown speaking.
M: Hello, Prof. Brown. My name is Frank Meloy. (22) I’m thinking of taking your course in Synthetic Fiber Painting, and I’m calling to find more about it.
W: Have you ever worked with synthetic fiber paints?
M: I’ve done very little painting. I’m a Chemistry major, but I enjoy drawing and the course description says that any student can sign up. I assume that means the experience in painting isn’t necessary.
W: Yes, that’s right. (23)We’ll be using synthetic fiber paints instead of oils because they dry more quickly. Also, beginning students can get a good feel for what they can do with textures by working with synthetic fiber paints.
M: My roommate is also a Chemistry major but he has painted quite a bit. If he signed up for the course, would he find it too easy?
W: No, (24) he could work on using techniques he already knows and applying them to principles of composition, colour and design. There’s something for everyone in this course.
M: One more question: Do we need to bring our own brushes and paints to class?
W: Yes, you can buy them at the bookstore. I’ll provide drawing board and any other supplies that’s necessary. I hope you decide to join us.
M: It sounds interesting, I’ll definitely register. What are your work hours?
W: Fine. You can enroll in anytime from 8 a.m. to 5 p.m. (25)I am looking forward to your participation and I hope to see you next Monday afternoon.
22. Why did the man call the woman?
23. What is the advantage of synthetic fiber paints?
24. What might the man’s roommate do in this course?
25. When will the course begin?