1. (2017·新课标Ⅲ) 听第8段材料，回答小题。

1. （1） What is the probable relationship between the speakers?

   A . School friends. B . Teacher and student. C . Librarian and library user.
3. （2） Why does Jim suggest Mary buy the book?

   A . It's sold at a discount price. B . It's important for her study. C . It's written by Professor Lee.
5. （3） What will Jim do for Mary?

   A . Share his book with her. B . Lend her some money. C . Ask Henry for help.