M: Where did you spend your summer holiday, Liuhua? ,F: In my hometown, it's changed so greatly in 3 years that I hardly found a way to my grandpas. ,M: Where several factories built there? ,F: Yes, and a railway station was also built near it. My grandpa and uncles moved into the new buildings. ,M: They got rich I think. ,F: You're right. My uncles began to work in a clothing factory.
(A) M: What does your uncle do in the bookstore? (B) M: What does your father do in the clothing factory? (C) M: What does your uncle do in the car factory? (D) M: I am sorry. You spoke so rapidly that I did not catch the meaning of what you said. Could you repeat that?
D