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1、托福考试：2022U26托福独立写作现在的食物比过去更健康：D更好的生产方式，可以杀菌，更好的储藏方式，避免食物变坏2）交通的发展，人们可以吃到从很远的地方运来的食物，丰富食物品种3）现代人拥有更多的健康饮食知识，合理安排胭食以及营养物质的吸收现在的食物不如过去健康：D流行垃圾食品2）环境污染，有击物质在动植物中富集3）大规模生产的食物含有的营养物质不如从前范文：Inthe1.astafewdecades,peop1.e*Srequirementsonfoodhavee某PCrienCCdaseriesofchanges.Whentheprob1.emoffoodscarcityhasbeen
2、so1.ved,peop1.eareonthewaytoimprovethetaste,suchasbyinnovatingcookingmethod.Buttoday,anewprob1.emassociatedwithfoodemerges:thedeciineofqua1.ity.Tobeginwith,asweareaccustomedIothemassproductionoffoodandbe1.ieveinitsbenefitsoffeeding1.argepopu1.ation,wecannotover1.ookthefactthatsomeofthefoodWehavetoda
3、yisactua1.1.ynotHSnutritiousasbefore.Tomeetthehugedemandoffood,scientistsandfoodproducers,inc1.udingfarmersandfactories,haveadoptedaseriesofscientificmethodstoboostoutput,suchaswide1.yapp1.yingferti1.izersinfie1.dsandraising1.argenumbersof1.ivestocksincages.Thoughthebenefitsareundeniab1.e,theproduct
4、sactua1.1.ycontainfewernutrientsduetoIheactiIiouschangesoftheirnatura1.growth.Withshortened1.ifecyc1.e,bothcropsand1.ivestockshavenotenoughtimetoaccumu1.atenutrients.Therefore,wea1.thypeop1.etodaywou1.d1.iketopayahigherpriceforSo-Ca1.Iedorganicfood,foodproducedinnatura1.ways,whichactua1.1.yiswhata1.
5、1.peop1.ehadinthepast.Second1.y,po1.1.utionisanotherfactorinf1.uencingfoodqua1.ity.Therapidin1.us1.ria1.deve1.opmenthasgeneratedpo1.Iutionofdifferentdegreesinmanyareasandregionsaroundthewor1.d.Po1.1.utionknowsnoboundary:theuncontro1.Iab1.omovementofwaterandwindcarriesPoIIUIan1.Swor1.dwide.Forinstanc
6、e,theburningof（XM1.IScontainihrhighpercentageofsu1.phurinonep1.acere1.easessu1.phideandcauseacidrainsinamuch1.argerareas.Continuous1.y,thecontaminatedrainspo1.1.utesoi1.sthattheyfa1.1.onandriversthattheyf1.owinto.Unavoidab1.y,manyp1.antsandanima1.s1ivinginacontaminatedenvironmentcontainmoreor1.esse1
7、.ementsharmfu1.topeop1.eShea1.th.Current1.y,oneofthemostserious1.yaffectedsourcesoffoodisseafood,main1.yduetothedischargeofsewagea1.ongthecoast.Asaresu1.t,manykindsofheavymeta1.sdepositedin11sh,shrimps,crabsandoystersaretakenbypeop1.e.A1.1.thesearehiddenthreatstopeop1.e,Shea1.th.TheaIaimingprob1.emo
8、ffoodcontaminationmakespeop1.ereca1.1.theo1.dtimewhentherewasnopo1.Iution.Tosumup,a1.thoughtheconstant1.yimprovingof1.ivingstandardsHUiyconvincesthatWehavebe1.terfoodtodaythaninthepast,thereareinfactnewconcernsonfoodqua1.ity:1.essnutritionbutmorepo1.Iution.托福独立写作题目：Manypeop1.ebe1.ievethatfoodinthepastwerebetterforpeop1.eshea1.ththanfoodtoday.OrThefoodwoeattodayismuchhea1.thierthanthatweateintheixst.本文作者：Cindy（公众号：英文写作素材）
