2012年12月英语六级作文真题(II):人与电脑

拼写很棒，可适当增加学术词汇的使用；行文稍欠流畅，应适当增加连接词的使用；句法知识不错，多多加强复杂句的练习。

Computer is one of the most important invention of 21st century.Because it changes the human's lives,work and study.And all of us almost couldn't live without the computer. Computer often be used to comunication with each other.A lots of comunication software,such as Skype,Tencent QQ etc, has become the most popular tool in the teenager.They could offer talking,converting files and picture,so that making person get closer. At the same time,Computer is a efficient tool for solving scientific problem.Many engineer develop masses of statistics' tool,such as Matlab and R,to help person