2012年12月英语六级作文真题(II):人与电脑

文中应增加一些长难句的使用，会为文章添彩；上下文衔接稍显不流畅；作者平时练习中应扩充词汇量，注意几处拼写错误。

Today computer had in volt human life.And it had play an important role in our life increasely.But computer really can replace human brain?Though This question was discused by us,it still could not get a conclusion. Of course ,computer has good function in many fields,and it is very convinent for using ,it is certainly functions do not replaced by brain,and brain can not match with its speed and knowledge.However,the computer has better function in every field ,its controlors is us instead of it control us. As far as I concern was,human brain is a crater,while of the computer just a waiter.So we should not rely on computer in all fields.The computer is a cool to help us ,and many things need us to think about.