文中词汇表达灵活多样,学术词汇使用熟练,但拼写错误要注意;简单句比重稍微偏高,注意极个别句子错误;上下文衔接不流畅,文章结构不严谨。
Last few years have witnessed a phenomenon regarding the previously invisible conection between the computer using and colleges.As the picture portrays,The average time of utilising net in 2002 was 7 times than that in 1990.In 1990,Students in university were just waste two hours on computer.It clearly suggested that undergraduates are surferring threatens addicted to artificial intelligence. There are a great many reasons responsible for the aforementioned tendency.Firstly,with the quickening spice of comtemporary economic,Computers in growing number are made,so people who are not haves can afford it.Moreover,great importance have been attached to machines because it is really useful and convenient for us to obtain knowledges. As a university,I believed that computer could do good than harm.As the old thing:each coin has two sides.On the one hand,massages provided by computer are various.If we take good use of it, we can make it transfered treasures.What's most radical thing we should do is to make appropriate choice.