问一英语句子,里面的 can not 是否用对?顺便求改句子.

题目

问一英语句子,里面的 can not 是否用对?顺便求改句子.
Multimedia can get many kinds of materials to make beautiful courseware so that students can realize the fresh and lively scene which can not be restricted by time and space.

答案

Multimedia is now popularized in course teaching,as it is can comprise different materials to make a courseware,which is not restricted by time and space,and that can show the students vivid scenes.