【答案解析】Well, I think it is necessary for students to learn in a peaceful place. First of all, the quiet enviroment will help students focus and force them to devote more attention to their homework, especially on math. Thus, it enhances the effectiveness of their study and learning. In addition, my bedroom is so quiet. Because of this, I enjoy writing in a diary to record the difficult questions encountered in the day or the feelings toward certain things and events. That is, the place is so peaceful that nobody could ever bother me. Those are the reasons why I think students need to learn in a peaceful place.