意外事件和疏忽大意的过失的区别,应该是行为人对危害结果是否有预见,还是行为人对危害结果的发生是否应当预见?

显然是错的
应该改为突如其来

Now the campus of often appear dangerous accidents, such as in the play, in the classroom after the fight, it is easy to have an accident.
In order to prevent accidents, we'd better control, not to the classroom Don't or corridor running, if you really want to play in the classroom or corridor, then you can play skip rope what game.
If in the corridor in front of the play, although funny, but after accidentally hit classmate or wall, it will not. But the campus without activity will be very lonely. If you want to exercise is best to the playground activities, because the area is big, do not pay to pay, or activity.
Sometimes, a person must not take a lot of money, afraid of being not good students from.
In short, we must pay attention to their safety in the campus.

Do you know that our school life could be dangerous if we are not careful enough? For example,one day, two students ran after each other in the hallway．Suddenly, one of them down and hurt his leg because of the wet floor．Therefore, he had to stay in hospital for two week. So I think students should always walk but not run in the hallways．And the teachers had better keep an eye on the students after class and stop them from running．At last, I hope all the students should pay attention to their safety in school.

Recently,six killing accident happen in elementary school,which have a bad influences on our social safety.These influences can be described as follow.
Initially,the elementary school killing accident cause the students'panic,worrying about their own safety.What’s more,it also cause the parents’and teathers’ worry,and parents and teachers must pay more attention to their children’s and student’s safety.Last but not least,due to this,many other people hold panic for their own safety.
From what we have discussed ,we know the serious consequence of killing accident in elementary school.So facing this accident,relative department should take effective measures to reduce the killing accident in elementary school,reducing the social panic,assurencing the social safety,

答案：ABABABABBBAAAAB

内容1

第一句“人的一生不会一直平淡无奇,总有些大起大落的意外事件的发生,或许,一个小小的意外,可以去改变你的看法.”似乎与后文描述的事件不相吻合,建议改成“人的一生不会总是有大起大落事件发生,或许,一些平淡无奇的小事也可以改变你的看法”后文对事件的描述不错,很生动!

你好,要看是哪种的意外事件,如果有大量的出血的话,那么就是需要注意止血

d

One possible version :
Campus Security
Security issue has always been one of our main concerns, and when it comes to the campus security, we have to take it more seriously. Nearly every day, there are reports to the security office on campus that valuable things are stolen. A surrounding with stealing can’t be worse for studying. In such cases, what measures should be taken to improve the campus security?
On the one hand, we students should strengthen our security awareness. Once we find something unusual in our campus., we should report it to the campus guard immediately .On the other hand , more equipment such as monitors should be installed on campus so as to detect crimes as soon as possible .Besides , a proper number of security guards should be arranged to walk around the
In my opinion, campus security will be improved as long as we work together and schools will try their best to make everyone on campus safe and sound.

Recently, the increaing accidents has taken place in the school yard. The school safety has drawn the public's close attention. How to solve the problem is a necessity.

Last week, I had an accident. I rode a bike to my grandparents' house. On my way there, I fell off the bike and broke my leg. It hurt very much. Bad luck!
希望采纳哦~

世界上每个人都可能遇到的危险机有：第一,受伤：危险概率是1/3