专升本-作文范文.doc

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1、英语作文范文PreservingOurEnvironment　　Manisslowlypollutinghisenvironment.Hedirtiestheairwithwastegases；hepoisonsthewaterwithchemicalwastes；hedamagesthesoilwithfertilizers.　　Pollutiondoesgreatharmtoman.Asweknow，water，airandsoilarenecessarytoman'ssurvival.Pollutedair，waterandsoilmakepeoplesickandeven

2、causedeaths.Environmentalpollutionisbecomingoneofthemostseriousproblemsthatmankindfaces.　　Nowit'shightimedrasticactionwastaken.First，weshouldmakethepublicawareofthedangerscausedbypollution.Second，weshouldtakepollutioncontrolmeasurestoreducepollution.Third，weshouldkeepourpollutionundercontrol.

3、Afterall，theearthisourhome.Wemusttakecareofitforourselvesandourdescendants.Nevermissdeadlines.Never.AirPollutionAirpollutionisoneofthemajorproblemsofthemodernworld.Agreatdealofenergyisneededtorunthefactoriesofmodernindustrialnations.Automobile,trains,planesandbussesneedenergy,too.Nearlyalloft

4、hisenergyisproducedbyburningfuels.Theburningproduceswastes,someofwhichremainintheair,causingairpollution.　　Scientistsarefindingwaystostopairpollutionespeciallyinbigindustrialareasanddensely-populatedcities.Theyarestudyingnewwaysofgeneratingelectricitythatmaybelessdamagingtotheenvironment.Inth

5、emeantime,manypowerplantsarebeingmodernizedtogiveofflesspollutedmaterial.Also,engineerstrytodesignandlocatenewpowerplantstodominimumdamagetotheenvironment.　　However,itmaybethatwestillhavealongwaytogobeforewehavea"clean"world.Nearlyallofthecountriesaretryinghardtopreventandcontrolairpollution.

6、Thereindeedseemstobenoendtotasksthatenvironmentalistswillberequiredtodo.Peoplewillcontinuallyfindnewwaystocontrolpollution.OnOpportunityItseemsthatthefameofoutstandingfiguresisduetosomestrokeofluck.Throughouthistory，somefamouspeoplealwayshaveadmiredopportunitiesthatleadtosuccess.Indailylife，s

7、ome“luckydogs”neverlackchancesintheirturningpoints.Infact，opportunitiesmaycometoeveryonenowandthen.　　However，itisapitythatmostpeoplefailtoseizeopportunitiesgWhyⅡOpportunities“prefer”thosewhoarepreparedtograb.Withoutareadymind，admiredopportuni