Man: I thought the librarian said we could check out as many books as we need with our library cards.
Woman: That’s right, but not those reference books. Question: What does the woman mean A、Students with a library card can check any book out. B、Reference books are not allowed to he checked out. C、Only students with a library card can check out reference books. D、The number of books a student can check out is unlimiteD、