2012年12月英语六级作文真题(II):人与电脑

文章层次不够分明，缺少组织，需注意文章整体的组织结构；采用了一些简单的从句；请作者增加词汇丰富度，同时注意单词拼写的检查；请注意分段。

Computer is variy used by us today.It is becaming a important role in our life.we use it to caculate,to send messages and to chat with my friends who in other citys.Besides,we can leran more knowlegeages those we can not get form the book.It is useful to us.Howerever the computer clever it is ,it just a tool used by man.