精选优质文档-倾情为你奉上老师的不可替代性范文1with the development of new techonology and science,computer are widely used in education.therefore,some people think we dont need teachers anymore.i totally disagree with the above point.there is no denying that the computer bring great benefit to people and are of great help to puter can be programmed to simple digits of question,as the students answer these digits,their theoritical knowledge can be reinforced.however,in practice and lea
