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1、考研英语作文训练及范文(八)Humanbeingdoesnotneedtoeatmeatinordertomaintaingoodhealthbecausetheycangetalltheirfoodneedsfrommeatlessproductsandmeatlesssubstitute.Doyouagreeordisagree? Meatprovideshumanbeingswithalotofnutritionneededformaintaininggoodhealth.Peoplegetprotein,fat,heatandchole
2、steroletc.frommeattobuildthemselvesstrongerthanever. However,alongwiththedevelopmentofmeatlessproductsandmeatlesssubstitute,peoplecanalsogettheirnutritionneeds. Vegetariansarethebestexample.Theydon’teatmeat,butonlydependonvegetables,eggsandmilk.Theyliveahappylife,workingever
3、yday,doingsports,goingfordiscoandtravelingforsightseeing,etc.Mostofthemareinsuchgoodhealth;theycanevencompetewithathletesinsportsgames.Monksareanotherexample.Duetotheirfaithfulreligiousbelief,theyarenotallowedtoeatanymeat,yettheyareingoodshape.Moreover,thesecretoflongevityis
4、toeatmeataslittleaspossible,accordingtomostofpeopleover100yearsold.Theoretically,peoplewillbeingoodhealthsolongastheyhaveenoughproteinandvitamin.Peoplecaneasilygetproteinfrommilkandegg,whilegetvitaminfromfruitsandvegetables.Scienceandtechnologymakeseverythingpossible. Basedo
5、ntheabove,myconclusionisthatpeoplecanlivewithoutmeat,particularlyalongwiththeadvancementofthescienceandtechnology,whichcancreatemoremeatlesssubstitutes.Peoplecanmaintaingoodhealth,eveniftheydonoteatanymeat.(七)ThefirstcarappearedonBritishroadsin1888.Bytheyear2005theremaybeasm
6、anyas29millionvehiclesonBritishroads.Shouldalternativeformsoftransportbeencouragedandinternationallawsintroducedtocontrolcarownershipanduse? Thereisgeneralagreementthattherearefartoomanyautomobilescrowdingtheroadsnowadays.Infact,itisestimatedthattherewillbeasmanyas29millionm
7、otorvehiclesonBritishroadsbytheyear2005.Notonlydothesemotorvehiclescauseinconvenienceintheformoftrafficjamsandaccidents,theyalsocontributetotheplanet’sever-worseningairpollution. Inmyopinionwemustencouragealternativeformsoftransport.Ifmorepeoplerodebicyclesortraveledbypublic
8、transport,theywouldbehealthierandsufferlessfromstress,theroadswouldbelessco
