帮忙看看有没有什么语法错误 英语

题目

帮忙看看有没有什么语法错误 英语
Hacking codes
1.Is not malicious destruction of any system,doing so will only bring trouble to you.Malicious destruction of it's software will lead to legal liability,if you just use a computer,it is only illegal to use.Note:Do not destroy other people's files or data.
2.Does not modify any of the system files,if you are in order to enter the system and modify it,please restore it after an end.
3.Not easy to Hack your site to tell you do not trust a friend.
4.Do not bbs / forums to talk about anything on your Hack.
5.In the Post article,when not to use his real name.
6.During the invasion,not free to leave your computer.
7.Do not invade or attack telecom / organs of the host government.
8.Not in the phone to talk about anything on your Hack.
9.To your notes in a safe place.
10.Read out all the loopholes in system security or system files (English quickly learn)!
11.Has penetrated the computer account be deleted or modified.
12.Not modify system files,if the intrusion in order to hide their own except for the changes,but still maintain the original system security,system control shall not have the right to undermine the existing security.
13.Not to have cracked the account you share with your friends.
14.Do not invade or destroy the host government agencies.
Hacker spirit
1.No one must be repeated on the same problem.
2.Attitude is not equivalent to the capacity.
3.To help test and debug free software.
4.Publish useful information.
5.To help maintain some simple work.
6.To work for the hacker culture.
7.To solve problems around the problem is more desirable than
8.A person made a mistake,he will repeat
9.Popular and mainstream views are often wrong
10.Knowledge contribution,knowledge sharing!Have to share only harvest
11.To create a free software or free cracked software to share with you
12.Encounter problems or drink and never back down even if the problem does not mean enough sleep and bring up (which is why Shanghai 6-year-old child can build amazing worm)
13.Defend the mission.A single person.Unit.And even national network security

答案

开头是Hacking codes
怎么1和2里面还有单三形式呢?