【答案解析】[听力原文]
W: I think the car we saw yesterday would be a good deal. What do you think?
M: Yes, but I think you should ask someone to take a look at it just to be sure.
W: My friend Jack knows cars, and he helped me do the check this morning.
M: It was smart of you to think ahead. Have you and the salesman agreed on a price?
W: Yes, he finally agreed to accept the discounted price I asked.
M: Then have you thought about how to pay?
W: Well, I"ve saved up enough money to pay cash for this car.
M: Good. Let me go with you to make the payment and drive the car home for you.
W: Thank you. That would make it much easier for me.
M: You"re welcome. Let"s go take care of that right now.