A、He bought a black tie. B、He bought a black hat. C、He bought a blue hat. D、He bought a blue tie. BWhat did he buy at last?

W: Is there anything else you want to buy?
M: Yes. I’d like to buy a gift for my father. Gould you give me some advice?
W: Of course. Does he have any particular likes or dislikes?
M: I think he would be happy to see something typically Chinese.
W: What about this hat? It’s a traditional Chinese design.
M: Oh, yes, this is what I want to buy.
W: What color does he like? We have black, blue and gray.
M: Black, please. How much does it cost?
W: Sixty yuan.
M: Okay. Do you accept credit cards?
W: Yes, we do.