听力原文:M: Look at them! They've the latest Adidas shoes.W: You've already had a pair of
听力原文:M: Look at them! They've the latest Adidas shoes.
W: You've already had a pair of shoes.
M: They cost only $100.
W: $1007 For a pair of shoes?
M: But they are the latest. I just want to get them. There is a match next week. Oh, Mum, please!
W: Ok, this is the last time.
What's the relationship of the two people?
A.Teacher and student.
B.Father and son.
C.Mother and son.
D.Sister and brother.