M: Hey, I'll go shopping for food this weekend. ,F: OK. Make sure you get organic fruits and vegetables. I don't want to eat stuff with a lot of chemicals in it. ,M: Are you serious? How can I afford that kind of stuff?
(A) F: I’m sorry, I didn’t catch that. Would you mind speaking more slowly? (B) F: But I just want you to buy some cheap food, not organic fruit. (C) F: That's true, but I just want you to buy some cheap food instead of good quality food. (D) F: But I just want you to buy some good quality food.
D