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fillings attract health-consciousmillennials.Even theraces havegoneglobal:citieslikeLondon andSydney nowhost annualdragonboatevents.CulturalRevivaleffortstoprotectrelatedcustoms.Schoolsteachstudentstowrapzongzi,andappsoffervirtualrealityexperiencesofancientChu Kingdomrituals.Young people used to see it as just a holiday,but now they ask about its roots”addsLiWei.BalancingPastandPresentDespitemodernization,challengesremain.Someworrythatcommercializedzongzipackagingorhigh-techracesmaydiluteculturalmeaning.Yetformany,thefestival’sspiritendures.As17-year-oldstudentZhangMingputsit:“WhenIrowin a dragonboat,Ifeel connected toeverygeneration that camebeforeme."21.Why didvillagersthrowriceintotheriver duringthefestival’s originstory?A.Tofeed thespirit ofQuYuanB.To celebrate a good harvest.C.To attract fish for fishing.D.To practice ancient cooking methods.22.What canbeinferred about youngpeople's attitudetoward thefestival today?A.They prefer high-techgames to traditional activities.B.They arelosinginterest inits historical significance.C.TheyactivelyexplorebothitstraditionsandmodernformsD.They believe it should remain unchanged23.What does the underlinedword“dilute”in paragraph5probably mean?A.StrengthenB.SimplifyC.WeakenD.PreserveBNowadays,hunger andmalnutritionremainmajorglobal problems and the lack of decisive action could worsen thesituation.Withtheworld population continuing toincrease,mostly inAfrica andAsia—it is expected toreach almost 10billionby2050—aconsiderableincrease infood productionisrequired tofeedthe additional people.But thisis difficult toachievebecauseoflandandwaterscarcityandotherenvironmentalissues.Whatcomplicatesthematterfurtheristheclimate-change-induceddecline infoodproductiongrowthinmanyparts of theworldInJanuary2025,more than150NobelPrize andWorldFoodPrizewinners,mostlyscientists,urgedgloballeaderstobetweenglobalfoodsupplyanddemand.Tosolvetheproblem,especiallytoboostfoodproductionandstrengthenglobalfoodsecurity,theworldneedstopromotesmartinnovationinagricultureandfoodsystems.Animportantpartofthesolutionisharnessingnewtechnologies,suchasdigitalinnovationandgenomics-assistedbreeding.These technologies can helpincrease cropyieldwhilereducing fluctuations in production dueto climate shocks.Newtechnologiescanalsohelpreducethenegativeenvironmentaleffectsofintensivefarming.Forinstance,digitalsensorsscanplants andthesoiltodetectdiseasesandnutrientdeficiency,whichcanthenbetreatedthroughpreciseapplicationsSuchsystemscansignificantlyreducetheuseofchemicalpesticidesandfertilizersinfarmlands,oodmarkets andpeople’sdiets.Forthelast70years,mostfarmers acrosstheworld havebeengrowingafewstaplecrops,uchasricewhatmaizeandsoybean,lectingthrcropshsmeanscometitiveseedaritisntechnologiesareoftennot availabletofarmers.Inmanymiddle-andhigh-incomecountries,farmlands arelarge andhomogeneous,mainlybecauseitiseasier tooperatebigmachines onthem.And theuse of machinesinplaceswherelaboris costlyandscarcecanhelpfarmerstoremaincompetitive高二英语学科试题第3页(共08页)
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