单项选择题

[听力原文]
M: I think I can check out as many books as possible with the student card.
W: But not the reference books.

What’s the possible relationship between the two speakers()

A.Teacher & student.
B.Editor & reader.
C.Librarian & student.
D.Shop- assistant & customer.

热门 试题

问答题
填空题
49()