Joke Collection Website - Bulletin headlines - Put up a notice in the corner of the classroom

Put up a notice in the corner of the classroom

There should be a slogan in the class book corner to encourage students. I will choose "books are the ladder of human progress", which Gorky said, which means that human progress can not be separated from books, which provide a lot of knowledge and experience for human beings, so we must read more and read good books. Therefore, choose: a.