听力原文：M: Hello, National Express Courier Company, Customer Service Department. W: Hello, I have some questions about a package I'm going to send. Can you help me? M: Yes, ma'am. What would you like to know? W: I have a box of homemade candy, and 1 want to send it to my sister. It's a birthday present. Do you have any special rules about delivering food? M: No, not in this case, ma'ma. If you were sending fruit or vegetables, they would have to be packed specially. But there are no rules about sending candy. W: OK, I have another question. I'm very concerned about the package reaching my sister on time. Can you make sure that it will be there by her birthday on Saturday? M: Where does it have to go? W: California. M: Hmm. Saturday's only four days away. We have a priority service that would guarantee delivery in three days but it's more expensive than our regular rote. W: Well, I don't want to waste money, but it's more important that the package be there on time. M: OK. Bring your package to the office, and we'll send it by priority service. W: OK. I’ll do that. Thanks for your help. M: It's my pleasure. (23)