单选题
Directions: In this section, you will hear one long conversation. The conversation will be read only once. At the end of the conversation, there will be a one-minute pause. During the pause, you must read the four questions, each with three choices marked A, B and C, and decide which is the best answer.

【正确答案】 A

【答案解析】[听力原文] 7-10 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 I 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'am. 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 it 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 rate. 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.