问题详情

W： Have you decided what to give your son for Christmas yet？
M： _____________
A.I don’t know Christmas is coming to us.
B.Oh, sorry, haven’t yet. It’s a hard decision to make.
C.You know, she has to decide it herself.
D.You know, not every Chinese considers Christmas as a serious holiday.请帮忙给出正确答案和分析，谢谢！