第34题: [单项选择]A. Because they are books strongly recommended by others. B. Because looking for books among the piles saves time and space. C. Because books are the best teachers in the world. D. Because these books are the containers of her good intentions. 参考答案:D 答案解析:[听力原文] W: Why is it so hard to get rid of books My shelves are loaded with piles of books that I