只要還有什麼東西不知道，就永遠應當學習。以下是小編為大家搜尋整理的2017年上半年四級寫作範文參考，希望對正在關注的您有所幫助!更多精彩內容請及時關注我們應屆畢業生考試網!
Directions:For this part, you are allowed 30 minutes to write a composition on the topic : Information Security. You should write at least 120 words following the outline given below in Chinese.
1. 資訊保安問題日益重要
2. 資訊保安事故可能導致的`危害
3. 如何做到資訊保安
範文：
Information Security
The human beings are stepping into the information society. The information industry develops very rapidly, so do the hackers, trick-playing teens, exploring children, fraudsters, and serious white-collar criminals. Thus, information security becomes an impending important issue.
In case of information breach, the victims-----government department, an organization or an institution, or a company will inevitably suffer great or small loss. Government may be threatened with national security. Companies may lose opportunities to develop new projects. And the public’s and users’ confidence will be damaged.
Then how to deal with this issue? Technology is only a partial solution to information security. What’s more important is that organizations and companies should promote the awareness on information security to its staff. However, since no system can ever be 100 percent secure, a prevention-only approach to information security management is not enough. Companies and organizations should adopt a dual approach to information security management by combing prevention and detection techniques.
part 2Directions: Write a composition entitled Complaint About Noise. You should write at least 120 words according to the outline given below in Chinese:
與你住在同一棟樓裡的鄰居經常在夜間發出噪音，影響了你和周圍 其他人的休息，請給他(她)寫一封信，說明你的理由，同時要求對方 停止上述行為。
範文：
Complaint About Noise
June 18, 2010
Dear Sir or Madam,
I am your neighbor living downstairs in the same building. lamjwriting you to complain of the noise you make during the night.
Recently the noise during the night disturbed my rest. Almost every night, there comes some noise from your apartment just as I go to bed and am on my way to a dream. I wonder what the noise is. Are you repairing your furniture? Are you doing physical exercises? Whatever you do at that time of the night, you have to take your neighbors’ rest into consideration. In a word, you are disturbing both your other neighbors and me.
I heard you are always a friendly and considerate neighbor. Please stojp making noise at night. Thank you. Take care.
Yours friendly neighbor
