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练习21语法填空+阅读理解Ⅰ.语法填空2022·全国甲卷记叙文188词★★☆☆☆AvisuallychallengedmanfromBeijingrecentlyhiked(徒步)40daystoXi'an,asafirststep(journey)theBeltandRoadroute(路线)byfoot.Onthe1,100kilometerjourney,themanCaoShengkang,losthiseyesightattheageofeightinacaraccident,crossed40citiesandcountiesinthreeprovinces.InspiredbytheBeltandRoadForumforInternationalCooperation(hold)inBeijing,Caodecidedtocovertheroutebyhikingasatribute(致敬)totheancientSilkRoad.friendofhis,WuFan,volunteeredtobehispanionduringthetrip.CaoandWualsocollectedgarbagealongtheroad,inordertopromoteenvironmental(protect).Caobelievesthiswillmakethehikingtripevenmore(meaning).Thetwoofthemcollectedmorethan1,000plasticbottlesalongthe40dayjourney.Inthelastfiveyears,Cao(walk)through34countriesinsixcontinents,andin2016,hereachedthetopofKilimanjaro,Africa's(high)mountain.Now,CaohasstartedthesecondpartofhisdreamtowalkalongtheBeltandRoadroute.Heflew4,700kilometers____Xi'antoKashgaronSept.20,(plan)tohikebacktoXi'aninfivemonths.Ⅱ.阅读理解A2023·南京、盐城高三模拟应用文259词★★☆☆☆TheRightElectricBikeforYouThebicyclefeverisback,butthistimeithasgoneelectric.AccordingtoNPDGroupwhichtracksthebicycleindustry,electricbikesaleshavemorethandoubledsince2019.Andtheirpopularityisstillontherise.Confirmyourneedandpicktheelectricbikethat'sbestforyou.MODELWHAT'SITFOR?SwagtronEB5◆Suchebikesaredesignedtomakeshorttrips,addingtotherider'sfortandabilitytosee.Theelectricassistanceallowsyoutotraveleasilyandfortably.WHO'SITFOR?◆Thoselookingforalternativestodrivingaroundthetown.They'relighterthanmostmotorcycles,makingthemperfectforcarryinggroceriesandlaptops.SpecializedTurboWHAT'SITFOR?◆Theseebikesusethesamelightstructureandnarrowwheelsasconventionaltouringbikes.Theelectricmotormakesitpossibletocoverlongerdistances.WHO'SITFOR?◆Riderswhoareeagerformorechallengingcyclingorwanttoextendtheridingdistance.Theridingpositionmaydiscouragethosewithbackorneckpain.RadWagon4WHAT'SITFOR?◆Withstrongstructureandfatwheels,theytransportrelativelyheavyloads,whichcanbeequippedwithaseatorrack(支架).WHO'SITFOR?◆Anyonewhowouldprefertotransportlargeloadsofgroceriesorpackages(orevensmallkids)withsomethingotherthanacar.AncheerEMWHAT'SITFOR?◆Withstrongerstructure,biggerwheels,andsuspensionsystemsthatabsorbtheimpactofroughrides,theycanhandleroughlandscapes.WHO'SITFOR?◆Someonewhowantstoexperiencetheexcitementofridingdowndirttracksbutalsowantsabitofhelpfromanelectricmotor.magazineisthistextprobablytakenfrom?A.TechlifeNews.B.Muscle&Fitness.C.HowItWorks.D.ConsumerReports.2.Whichismostsuitableforsomeonewhowantstochallengelongrangetours?A.SwagtronEB5.B.SpecializedTurbo.C.RadWagon4.D.AncheerEM.3.Whatcanwelearnabouttheelectricbikes?A.Designsofelectricbikesarebasedontravelpurposes.B.Electricbikesaremorepopularthanconventionalbikes.C.Ridersoftheseelectricbikesputspeedinthefirstplace.D.Thetrendofelectricbikesreplacingcarscan'tbeprevented.B2023·合肥高三质检说明文337词★★☆☆☆Transportisundergoingamassivetransformationsoitcanmeetsociety'sdemandsforalowcarboneconomy.Introducingelectricvehicles(EVs)andreducinggasolineusearehelping,butzerocarbonhydrogencanspeedupboththetransition(转变)andlongtermdecarbonizationoftransport.IntheUS,transportationproducesthelargestshareofallgreenhousegasemissions(排放)intheeconomyat29%,accordingtotheEnvironmentalProtectionAgency.Morethan90%oftransportfuelispetrolbased,butifmorevehiclesusedhydrogen,emissionsofthiskindwouldplummet.However,hydrogenisnotconsideredanidealreplacementforgasolineasanenginefuelforcarsbecauseitishardertostoresafely.Andwhilefuelcellelectricvehicles(FCEVs)thatturnhydrogenintoelectricitycanpetewithEVsinperformance—andevenoutpetethemontherangeandrefilltime,extraenergyisneededtoproducethehydrogenneededforfuel.Also,findinginvestmentforstorage,pipelinesandfuelstationsisstillachallengeformanynations.Currently,governmentsworldwidearebackinggreenhydrogenprojectstoreducegreenhousegasemissionsinheavyindustrieslikefreight(货运),steel,andenergystorage.Buthydrogentransportwillneedrapidproductionmethodstocreatethefuelneededfortheworld'sroadfleet.Thankfully,researchisadvancingallthetime.Nanoscale(纳米的)thinfilmsareappliedtoimprovingthechemicalprocesstorapidlyharvesthydrogenfromtheseawater.Thesametechnologyhasbeensuccessfullyusedinsolarpowerdevices.Sincehydrogenisthemostabundantelementintheuniverseandasseawatermakesupabout96%ofallwateronEarth,thereisavirtuallylimitlesssupply.Evenwastewaterandsolidwastecancreategreenhydrogen.ResearchersatPrincetonUniversityareusingsunlighttoseparatehydrogenfromindustrialwastewater.Chemicalplantsthatcurrentlyfacehighcostsforcleaningwastewatercouldtransformitintocleanhydrogensupplies.4.Whatdoestheunderlinedword“plummet”meaninParagraph2?A.Stop.B.Decrease.C.Continue.D.Disappear.5.WhatisParagraph3mainlyabout?A.Waysofstoringhydrogensafely.B.Benefitsoffuelcellelectricvehicles.C.Challengesofusinghydrogenascarfuel.D.Differencesbetweengasolineandhydrogen.6.Whatmakesitmoreefficienttogethydrogenfromtheocean?A.Theapplicationofsolarpowerdevices.B.Themethodofidentifyingwaterelements.C.Theinventionofthewatertransportsystem.D.Theuseofthenanoscalethinfilmtechnology.7.Whichofthefollowingcanbeasuitabl
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