听力原文：M: [19]I am so relieved I just finished the story I was working on for our creati

W: I haven't quite finished mine yet. [20]I had trouble getting past the beginning.

M: How come？

W: Well, I was really happy to be writing a detective story. [20]But after the first few pages, I sort of froze up mentally. I just couldn't write any more.

M: The same thing happened to me. I thought it meant I lack imagination.

W: Well, Prof. Wilson said it's pretty common for writers to get stuck like that.

M: You went to talk to her about it？

W: Actually, I went to ask for more time to finish the assignment. But instead she gave me some advice about how to keep from getting stalled writing like that, [21]She said that the first thing I should do is just write anything that come into my head even if it doesn't make any sense, sort of warm up exercise.

M: That's interesting. When I get stuck, I shift to something else, you know, do some work for one of my other courses.

W: Well, her methods seem to have worked for me. I've written most of the story, and I should be able to band it in on time. But first I need go to the jewelry store,

M: You are going shopping？ Can't you wait until you finish your story？

W: [22]I am going there for story. My detective solves a jewelry store robbery. So I want to take a look at how the jewelry cases are arranged where the security cameras are located, that sort of thing.

(23)

A．A jewelry store robbery.

B．Buying a birthday present.

C．Writing a story.

D．Doing research for a class assignment.