【正确答案】
C
【答案解析】[解析] 3-5
M: Hey, Lorrie, are you doing anything on Wednesday afternoon?
W: I usually either go to the computer lab or go home after I get out of class. Why?
M: Well, we're having our annual book sale at the library, and we need extra cashiers.
W: When is the sale?
M: All day Wednesday, from ten until six. The busiest time will be from around noon to three. If you're free in the afternoon, why not volunteer to help us out? The library will give you ten dollars in book credit for every hour you work. You have to use the credit at this sale, but that will get you a lot of books. Most are priced around one or two dollars.
W: Why are you selling books from the library?
M: The sale includes mostly books people have donated to the library. There are a lot of paperbacks and things like encyclopedias.
W: Oh, I see. I guess I could spare a few hours.
M: Great! I can put your name down then?
W: Sure. I'll be there around noon.
M: Thanks, Lorrie!
3. What does the woman agree to do?
The man says: ...we need extra cashiers...why not volunteer to help us out? The woman says: I guess I could spare a few hours; I'll be there around noon.