预防

World Asthma Day is on the first Saturday of May, it is a day to call for the public and the patients to pay attention to asthma and master more information of this sickness, so as to make better prec

Today, the world is keeping their eyes on the teenagers, people pay special attention to teenagers, because they stand for a country’s future.

World Diabetes Day falls on November 14th each year. To set up this day is to strengthen the publicity and education on diabetes prevention and monitoring, to improve the understanding of diabetes, as

人们震惊了校园火灾继承近年。在这些意外，每年大量人员伤亡的报道 - 房屋被烧毁，学生失去了生命，财产遭到破坏。有了这样一个冷酷的事实面前，人们不断问，什么对这些重复的悲剧地球的结果？ 其中一个简短的调查显示，人的因素仍然被证明是主要原因。例如

点评：随着我们步入信息社会和计算机应用的普及，利用计算机犯罪案件不断上升，信息安全事故频繁发生，媒体也不时有大量相关报道，如何保护信息安全成为人们关注的焦点，本预测题为社会热点，值得关注。 在人类步入信息社会。信息产业发展非常迅速，所以做黑