专升本英语作文的范文

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1、1、以°PreservingOurEnvironmentM为题，写一篇征文。耍求按如下三条作为文章的提纲:1、人类止在污染坏境。2、污染对人类的危害。3、如何保护坏境。PreservingOurEnvironmentManisslowlypollutinghisenvironment.Hedirtiestheairwithwastegases：hepoisonsthewaterwithchemicalwastes；hedamagesthesoilwithfertilizers.Pollutiond

2、oesgreatharm（oman.Asweknow,wateisairandsoilarenecessarytoman'ssurvival.Pollutedwaterandsoilmakepeoplesickandevencausedeaths・Environmentalpollutionisbecomingoneofthemostseriousproblemsthatmankindfaces・Nowifshightimedrasticactionwastaken.First,weshouldm

3、akethepublicawareofthedangerscausedbypollution.Second,weshouldlakepollutioncontrolmeasurestoreducepollution.Third,weshouldkeepourpollutionundercontrol.Afterall.theearthisourhome・Wemusttakecareofitforourselvesandourdescendants.Nevermissdeadlines・Never.

4、2、AirPollutionAirpollutionisoneofthemajorproblemsofthemodernworld.Agreatdealofenergyisneededtorunthefactoriesofmodernindustrialnations.Automobile,trains,planesandbussesneedenergy,too.Nearlyallofthisenergyisproducedbyburningfuels・Theburningproduceswast

5、es^someofwhichremainintheair,causingairpollution.Scientistsarefindingwaystostopairpollutionespeciallyinbigindustrialareasanddensely-populatedcities.Theyarestudyingnewwaysofgeneratingelectricitythatmaybelessdamagingtotheenvironment.Inthemeantime,manypo

6、werplantsarebeingmodernizedtogiveofflesspollutedmaterial.Also,engineerstrytodesignandlocatenewpowerplantstodominimumdamagetotheenvironment.However,itmaybethatwestillhavealongwaytogobeforewchavea"clean"world.Nearlyallofthecountriesarctryinghardtoprcven

7、landcontrolairpollution.Thereindeedseemstobenoendtotasks（hatenvironmentalistswillberequired（odo.Peoplewillcontinuallyfindnewwaystocontrolpollution・WhatShallWeDoAbouttheCivilization?OnOpportunityItseemsthatthefameofoutstandingfiguresisduetosomestrokeof

8、luck・Throughouthistory,somefamouspeoplealwayshaveadmiredopportunities（hatleadtosuccess・Indailylife,some°luckydogs（幸运丿l＞）neverlackchancesintheirturningpoints.Infact,opportunitiesmaycometoeveryonenowandthen.However,itisapitythatmostpeoplefailtos