从考试可知作文可以说是考试的重难点，也是让考生最头疼的内容，作文除了需要我们有一定的词汇积累，也需要我们不间断的练习，练习多了才能熟能生巧，才能下笔成章，下面来一起练习一下这篇英语六级作文吧，希望考生能够更好地为12月份的四六级考试提前做好准备。

作文要求：

　　Directions: For this part, you are allowed 30 minutes to write a composition on the topic Cyber Crimes. You should write at least 150 words, and base your composition on the outline (given in Chinese) below:

　　1)随着互联网的普及和应用，网络犯罪开始摆在世人面前

　　2)应该如何来打击和预防网络犯罪越来越成为人们必须要解决的一个难题

参考范文：

　　Cyber Crimes

　　With the popularization of Internet, cyber crimes have become a serious problem facing us. Nowadays cyber criminals seem to be everywhere on the Internet. To illustrate, some commit fraud or lift intellectual property, others snatch passwords or disrupt e-commerce, and still others unleash viruses to crash computers. As a result, these crimes destroy network security greatly and make computer users suffer great losses。

　　However, we shouldn’t tolerate these cyber criminals any more. It’s high time for us to take effective measures to fight against cyber crimes. First, we should reinforce the cyber laws to punish cyber criminals strictly. Moreover, we should develop high techniques as soon as possible to improve intrusion detection and prevent cyber crimes. Besides, more talented people should be trained and more effective firewalls should be built up so as to make the net immune to all kinds of viruses。

　　As college students, we have responsibility to join the battle against cyber crimes. For one thing, we should not use others’ computers unless we get permission. For another, we should be honest to others on the Internet and not release or spread unreal information. In a word, it takes our common efforts to defeat cyber crimes。