以往,班里的干部总是由少数几个学习好、表现好的学生担任,有的五年也很少轮换,这样做有很多弊病。最主要的是受培养锻炼的学生太少,绝大多数学生由于得不到应有的锻炼,以致缺乏管理能力,有的人连 In the past, the cadres in the class had always been served by a small number of well-educated and well-behaved students. Some five years had few rotations. This has many drawbacks. The main thing is that too few students are trained to train. Most of the students are lack of management skills due to lack of proper training. Some people even have