求三篇英语作文~急,明早要交的!

求三篇英语作文~急,明早要交的!
第一篇
标题:How to Solve Energy Crisis
Directions:For this part,you are allowed to write a composition on this topic according to the following outline given below.1.Current energy - consumption situation 2.Your suggestions in relation to the solution to crisis 3.Future prospect
备注信息：Your composition should be no less than 120 words.
第二篇
标题:Challenges
Directions:For this part,you are allowed to write a composition on the topic"Challenges" according to the following outline given below.1.Everyone has to accept all kinds of challenges in his life.2.Many reasons are included in people's preference to challenges.3.Today we still confront many challenges
字数要求:110
备注信息：Your composition should be no less than 120 words.
第三篇
标题:Cyber Crime
Directions:1.网络犯罪的现状及其危害.2.引发网络犯罪的原因.3.同网络犯罪作斗争的措施.
字数要求:120
备注信息：Your composition should have at least 120 words.
太急了，.............
对了，写的差一点就行，我英语不好，只要没有大的语法问题就OK~

How to Conserve Energy in Nature
Energy shortage is a very serious problem in the world.Many people worry that energy resources on the earth will be exhausted if we use them in an unchecked way.This,most people agree,will cause serious problems and even crisis and jeopardize the survival of mankind.
On the one hand,most people agree that the problem can be solved in one way or another.One is to conserve and save our energy.Energy refers not only to coal,oil,or natural gases but also to goods,land and water,etc.Most countries have realized the wastefulness in their using of energy.They are trying to conserve energy.For example,some countries have a daylight saving system to use less electricity for lighting.Some cities have enforced water savers at public such as restrooms and bars.Some have enforced serious penalties on overuse of electricity,water,and farming land.By these means,people hope the drain on energy resources could be slowed down.
However,conservation alone cannot solve the problem.Another way,perhaps the best I think,is to develop new energy resources.Obviously,no matter how hard we try to save energy resources and how abundant they are,we will use them up sooner or later.I think there are many energy resources that we can develop and utilize.We don’t have to depend only on the current conventional energy resources.There are many other energy resources that we can develop such as nuclear power,waterpower and solar power.These resources,if developed,can completely replace the conventional energy and thus solve the problem of energy shortage.
Challenges and Opportunities for college students Life is full of challenges.School has to be the most challenging obstacle in the lives of youth today.Elementary school brings about a few challenges characteristic of those years spent there.There’s the challenge of coloring in the lines,a very real problem to any youngster.Or how about the challenge of remembering to raise one’s hand before one speaks?There are hundreds of rules and regulations that govern these young children.The one thing that keeps these children in line is the hope of reward.Yes ,this is the brass ring.The reward for a clean desk is an extra five minutes of recess!The prize for having all homework done,a shiny-new pencil topper!These small wonders keep small people in line.They make the children love challenge.Middle schoolis not so easy.It is not easy for the students,and it also isn’t easy for the teachers.The challenge of staying out of trouble,or wrinting that research paper---these are the new confrontations of an older,wiser guoup.This clan has outgrown the recess and pencil-topper tricks.They know that their efforts have to bring them something really usefull,so mom and pop are pulled onto the scene.How does five,ten dollars for each “A” sound?Or ,how about no telephone if one doesn’t do good in school?Need I say more?By the time high school arrives,a student’s place in academic excellence or else their unlikelihood to even graduate has been established.Little can be done now to make life’s challenges seem interesting ,especially where school comes in.The slothful are rewarded with a nice job at a gas station,a pregnant girlfriend,and a fifteen-year-old Ford.The diligent are rewarded with an SAT score of over 1100,acceptance into Yale University,and a ticket to life.By meeting the challenges of school,sicking it out,and pulling through,they are given their greatest reward:success.
Modern human civilization and progress of contemporary science and technology in particular,the rapid development of electronic computers and electronic information network technology to human social life has brought great convenience.It will not only enable us to achieve the global scope of the instant messaging,but also the global e-commerce possible,but due to limitations of network technology to cyber crime can flourish and the relevant laws and the building of the use of network lag indulgence of crime,busy busy The social life of many hidden behind the crisis.From the virtual reality community to extend the network society.Along with the rapid development of network technology to propagate a variety of network crime,no doubt become a host of social reality many of the most important risk factors.Therefore,we should do a good job in preparation for the prevention,strengthen the building of networks to strengthen moral education in the legal system improve legislation and strengthen their self-protection awareness of all mankind together to meet this challenge.
Key words:Internet crime prevention network against cyber-crime