假设你是某单位的网络管理员，请就如下现象拟一份通知：最近，名为WannaCry的勒索病毒席卷全球多个国家的网络...

问题详情：

假设你是某单位的网络管理员， 请就如下现象拟一份通知：

最近，名为WannaCry的勒索病毒席卷全球多个国家的网络系统，造成金融、教育、医疗等行业的严重损失。为避免感染，请按以下要求*作：

1.断网开机；

2.开机后应安装补丁和防御软件后才能联网；

3.备份电脑中的重要文件资料；

4.对于不明链接、文件和邮件要提高*惕，加强防范。见通知者请互相告知。

参考词汇：(1) patch programs   n. 补丁 (2) backup  v.备份

注意:  (1) 词数不少于100；

(2) 可适当增加细节，以使行文连贯；

(3) 通知的开头和结尾已给出，但不计入总词数。

Notice

Recently, a computer virus named WannaCry …____________________________

___________________________________________________________________

Computer Department

May 15th, 2017

【回答】

Recently, a computer virus named WannaCry has been spreading quickly all over the world, causing great damage to finance, education and healthcare industry. In order to prevent our computers from being infected, you are required to take the following steps.

First, you’d better cut off network so as to avoid being attacked basically. Second, try to install patch programs for loopholes and anti-virus softwares like 360 safeguard as soon as possible and then you can connect to the net. Third, make sure that you backup important documents in case of loss. What matters most is that you should be on guard against any unclear attachments, documents or emails which may contain the virus.

Follow the instructions above and your computers will be free from the virus. Whoever reads the notice is supposed to inform your colleagues.

Computer Department

May 15th, 2017

知识点：提纲作文

题型：书面表达