Write a composition of at least 150 "words about the topic.The Development of the Internet.You should "write according to the outline given below: 1．互联网的出现及其应用 2．举例说明互联网都有哪些实用价值，并说明今后的发展 3．如何正确地利用互联网 Write your answers on the ANSWER SHEET.

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[考题分析]本题为提纲作文，要紧扣提纲。题目给出的提纲就是文章的框架，只需充实内容就可以了，要注意的是，自己的内容需包括提纲给出的条目，可以做增加，但千万不可弃之一边，自作主张，结果因为扣题不紧而失分。内容可以这样组织：首先简单陈述人们的观点，如：雨水，河水，井水；主题部分当然是分析实际情况，如：人口增加，工业用水增加，污染严重等；最后给出建议，如：节约用水，开发新水源等。注意运用however， nevertheless，on the contrary，in fact等转折词，以及表列举顺序的表达。
    [参考范文]
Global Shortage of Fresh Water
    People often think that water will never be used up. There is plenty of water, such as rain, water from the rivers and wefts.
    It seems as ff water is always available around us and we never have to worry about water shortage. In fact water is rather limited on the earth. With the rapid increase of population and fast development of industries, water is more needed than before. At the same time, a large amount of water has been polluted and wasted every day. Some big cities in China are facing the problem of water short age already. There, water supply is controlled and industry has been restrained.
    What should we do about the water shortage? I think, first, the people should be made aware of the real situation about the water. Everyone should consciously save on water and certain law should be made that no water will be polluted. We have to protect the existing water resources and develop new ones. In this way I believe that our cities will not be thirsty for water in the future.

正确答案：Are the Students Today Less Knowledgeable? Students nowadays spend more time surfing on the Internet and watching movies on DVDs so many teachers complain that students read fewer books than before. As far as I am concerned students today are still knowledgeable although they read fewer books. I have some arguments to support my view. Firstly students are getting closer to computers and DVD and they do learn a lot of things through the Internet. Resources on the Internet are so abundant that students can search for everything they need. Without teachers" help the students today can also solve many problems in their study by using the Internet. What"s morematerials that are relative to the books they learn can be downloaded at any time. Secondly it is not enough for students to merely learn from books because the society develops rather rapidly. The message on the Internet is timely and up to date which ensures that the students not only acquire the knowledge they have learnt in the school but also know what has happened in the world. Last but not least the Internet exhibits multicultural background of the world to understand it will facilitate students" participating in global competition in the future. Of course there is also a lot of bad information on the Internet. Students need to choose the helpful information. To sum up students today get much more knowledge than they did in the past in virtue of the Internet.
AretheStudentsTodayLessKnowledgeable?StudentsnowadaysspendmoretimesurfingontheInternetandwatchingmoviesonDVDs,somanyteacherscomplainthatstudentsreadfewerbooksthanbefore.AsfarasIamconcerned,studentstodayarestillknowledgeablealthoughtheyreadfewerbooks.Ihavesomeargumentstosupportmyview.Firstly,studentsaregettingclosertocomputersandDVD,andtheydolearnalotofthingsthroughtheInternet.ResourcesontheInternetaresoabundantthatstudentscansearchforeverythingtheyneed.Withoutteachers"help,thestudentstodaycanalsosolvemanyproblemsintheirstudybyusingtheInternet.What"smore,materialsthatarerelativetothebookstheylearncanbedownloadedatanytime.Secondly,itisnotenoughforstudentstomerelylearnfrombooksbecausethesocietydevelopsratherrapidly.ThemessageontheInternetistimelyanduptodate,whichensuresthatthestudentsnotonlyacquiretheknowledgetheyhavelearntintheschoolbutalsoknowwhathashappenedintheworld.Lastbutnotleast,theInternetexhibitsmulticulturalbackgroundoftheworld,tounderstanditwillfacilitatestudents"participatinginglobalcompetitioninthefuture.Ofcourse,thereisalsoalotofbadinformationontheInternet.Studentsneedtochoosethehelpfulinformation.Tosumup,studentstodaygetmuchmoreknowledgethantheydidinthepastinvirtueoftheInternet.

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正确答案：Epidemic Diseases and Public Health Crises After SARS epidemic that affected the entire globe was brought under control in China people have come to realize the impact of public health crises on our life in various ways. Human beings should behave well every day. Due to the industrial revolution and great economic expansion people"s life has been challenged in many ways. Owing to the effective health care laws specially aimed at epidemic diseases public health crises would never happen. Above all when SARS began to attack Guangdong Province if the local government officials had followed some specific and unmistakable legal procedures they would have saved a lot of time for the early treatment of the horrible disease through various measures. Anyway in order to prevent public health crises the government and the people should equip themselves first with the weapon of law. It is necessary for all of us to take actions to protect public health from any potential danger.
EpidemicDiseasesandPublicHealthCrisesAfterSARSepidemicthataffectedtheentireglobewasbroughtundercontrolinChina,peoplehavecometorealizetheimpactofpublichealthcrisesonourlifeinvariousways.Humanbeingsshouldbehavewelleveryday.Duetotheindustrialrevolutionandgreateconomicexpansion,people"slifehasbeenchallengedinmanyways.Owingtotheeffectivehealthcarelawsspeciallyaimedatepidemicdiseases,publichealthcriseswouldneverhappen.Aboveall,whenSARSbegantoattackGuangdongProvince,ifthelocalgovernmentofficialshadfollowedsomespecificandunmistakablelegalprocedures,theywouldhavesavedalotoftimefortheearlytreatmentofthehorriblediseasethroughvariousmeasures.Anyway,inordertopreventpublichealthcrises,thegovernmentandthepeopleshouldequipthemselvesfirstwiththeweaponoflaw.Itisnecessaryforallofustotakeactionstoprotectpublichealthfromanypotentialdanger.

正确答案：The Moral Standard of Young People Should Be Improved In the provoking picturea young man is sitting on the chair in an auto bus that is allocated specially for the oldthe weakthe pregnantthe disabledchildren and the like. Regrettably he might have neglected the pregnant lady standing just beside him.The painful scene leads us to think seriously about the moral decline in the country. Some of this can be attributed to moral degeneration a problem existing particularly in the younger generation. Their sense of moral standards seems to be withering although their material comforts have been considerably enhanced. What makes matters even worse is the fact that such misdeeds as spitting picking flowers in public gardens or making noises in public places are becoming so pervasive that they are likely to be taken for granted by the public. With today"s worsening morality social bonds have been weakened replaced by a greater emphasis on the self. That is why new ideas must come forward to improve the country"s moral climatethough the challenge cannot be underestimated. Moral decline will not be reversed until we find new ways to improve our moral standards. The government can launch more etiquette lessons in communities to help young people correct poor public manners such as queue jumping and speaking loudly.At the same time young people should also be aware of the importance of good manners and try to defend social morality. Only in this way can the moral climate of our nation be improved and we sincerely wish that the young man in the picture could realize that he has sat on a "wrong" seat.
TheMoralStandardofYoungPeopleShouldBeImprovedIntheprovokingpicture,ayoungmanissittingonthechairinanautobusthatisallocatedspeciallyfortheold,theweak,thepregnant,thedisabled,childrenandthelike.Regrettably,hemighthaveneglectedthepregnantladystandingjustbesidehim.Thepainfulsceneleadsustothinkseriouslyaboutthemoraldeclineinthecountry.Someofthiscanbeattributedtomoraldegeneration,aproblemexistingparticularlyintheyoungergeneration.Theirsenseofmoralstandardsseemstobewitheringalthoughtheirmaterialcomfortshavebeenconsiderablyenhanced.Whatmakesmattersevenworseisthefactthatsuchmisdeedsasspitting,pickingflowersinpublicgardensormakingnoisesinpublicplacesarebecomingsopervasivethattheyarelikelytobetakenforgrantedbythepublic.Withtoday"sworseningmorality,socialbondshavebeenweakened,replacedbyagreateremphasisontheself.Thatiswhynewideasmustcomeforwardtoimprovethecountry"smoralclimate,thoughthechallengecannotbeunderestimated.Moraldeclinewillnotbereverseduntilwefindnewwaystoimproveourmoralstandards.Thegovernmentcanlaunchmoreetiquettelessonsincommunitiestohelpyoungpeoplecorrectpoorpublicmanners,suchasqueuejumpingandspeakingloudly.Atthesametime,youngpeopleshouldalsobeawareoftheimportanceofgoodmanners,andtrytodefendsocialmorality.Onlyinthiswaycanthemoralclimateofournationbeimproved,andwesincerelywishthattheyoungmaninthepicturecouldrealizethathehassatona"wrong"seat.

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