辽宁中考英语2022-2024真题汇编-学生版-专题04 阅读理解之说明文

辽宁中考英语2022-2024真题汇编-学生版-专题04阅读理解之说明文（一）（2024·辽宁统考·中考真题）We’replants.Giveusyourcareandwewillbringjoytoyou.Pleasetakeushome,willyou?PLANTSGettoknowusFlowersWebringbrightcolors!HouseplantsWearegreenandlightuprooms!Succulents(多肉植物)Wedon’tneedmuchcare!VegetablesHowabouthome-grownfood?GiveusahomeWecanliveinapot.Itcanbeputnearawindow,byasofaorunderatree.Placingusonawallwillbringyoumuchfun.Weloveit,too.CareforusSpringWemayneedfertilizers(化肥).SummerWehateharmfulinsects.AutumnWeneedlesswater.WinterGiveusalargerhomeifnecessary.1．Accordingtothetext,________don’tneedmuchcare.A．flowers B．houseplants C．succulents D．vegetables2．It’sfuntoputapotofplants________.A．onawall B．byasofa C．nearawindow D．underatree3．Plantsneedtobeprotectedfromharmfulinsects,especiallyin________.A．spring B．summer C．autumn D．winter4．Whichpartofamagazineisthetextmostprobablytakenfrom?A．Art. B．Life. C．Sports. D．History.（二）（2023·辽宁沈阳·中考真题）HaveyoueverheardofHainanTropicalRainforestNationalPark?Itisourown“Amazon”.Ifyoutravelthere,whatcanyouenjoy?AnimalsTheparkishometoHainangibbons(长臂猿).Theylooklikemonkeys,buthavenotails.Theyeatfruitsandleavesfromover130kindsofplants.Inthe1980s,therewerefewerthan10gibbonsinthepark.In2022,therewere36becausepeopleprotectedtheirhomesandplantedtrees.PlantsTheparkisa“livemuseum”ofplants.Itisalsothehometo133kindsofnationalkeyprotectedplants.Cycashainanensis(海南苏铁)isanexample.Ithasbig,feather-likeleaves.Itgrowsslowly,butcanliveaslongas200years.Itprobablywon’tgrowflowersorfruitsinNorthChina.ButinHainan,cycashainanensisover10yearsoldblossom(开花)andbearfruitsalmosteveryyear.CultureMiaoandLipeoplehavelivedintheparkforgenerations(世代).Theirhouseslooklikeupside-downboats.Theyarebuiltabovethegroundtokeepawayanimals.Lipeoplemakeclothesfrombark(树皮).Theirhistoryoftreebarkclothingdatesbacktoabout10,000yearsago.Somepeoplestillusebarkclothingnowadays.5．WhatwasthepopulationofHainangibbonsinthe1980s?A．Lessthan10. B．Morethan30. C．Nearly130. D．Only133.6．Whatcanweknowaboutcycashainanensisfromthetext?A．Itcangrowveryquickly. B．Itnevergrowsflowers.C．Itcanliveupto200years. D．Ithasverysmallleaves.7．WhatistreebarkusedtodobyLipeople?A．Toavoidanimals. B．Tobuildhouses. C．Toproduceboats. D．Tomakeclothes.8．Inwhichpartofamagazinecanweprobablyfindthetext?A．Art. B．Travel. C．Health. D．Sports.（三）（2023·辽宁沈阳·中考真题）The20thNationalCongressoftheCommunistPartyofChinapointsouttheimportanceofreadingandcallsonpeopletoreadmorebooks,sosharedbookhouseshaveappearedinmanyplaces.Readinghasbecomeatrendinourcountry.Areadingcampaign(行动)tookplaceinShenyanginApril,2023.Manypeopletookpartinit.LiHong,agirlfromajuniorhighschool,said,“MymotherandItookpartinthecampaignbecausebothofuslikereading.Booksareournecessaryfurnitureinourhouse.IknowalotaboutChineseclassic(经典的)works.Readingmakesmylifecolourfulandwillchangemydreamintoreality(现实).”Readingisonething,butknowinghowtoreadandwhattoreadisanother.Therearemainlythreekindsofreading:recreationalreading,study-typereadingandsurveyreading.Recreationalreadingcanbringyoumuchfun.Youcanreadatarelaxedspeed.Study-typereadingusuallyneedsyoutoreadthetextverycarefullytounderstandtheideasanddetails.Surveyreadingisawayofreadingfasttogetthemainideaorfindtheinformationyouneed.Whatkindofbooksshouldyouread?Emerson,agreatwriterandthinker,hadthreerules:neverreadabookthatisnotayearold;neverreadanybutfamousbooks;neverreadabookyoudon’tlike.Goodbookscanliftyoutoahigherplane(境界).Whateveryouread,readwithinterest,withthewholemind.Trytobeabestreader.Ifyouaregettingthemostoutofabook,youwilldothingsmoreconfidently.Readingisrewarding(有益的)!9．Whatcanweinfer(推断)aboutLiHongfromthesecondparagraph?A．Thereisnootherfurnitureinherhousebutbooks.B．HermotherteachesChineseinajuniorhighschool.C．ShehasprobablyreadthebookJourneytotheWest.D．Shehaschangedherdreambecauseofthecampaign.10．Whichofthefollowingprobablybelongstosurveyreading?A．Learningalongpoematarelaxedspeed.B．Readinganovelcarefullytowriteareport.C．Enjoyinginterestingcomicstripsasyoulike.D．Searchingnewspapersquicklyforsomething.11．WhatkindofbooksshouldwereadaccordingtoEmerson?A．Booksthatarewellknown. B．Booksthatcostalotofmoney.C．Booksthatareaboutrules. D．Booksthatcomeoutwithinayear.12．Whatisthepurposeofwritingthistext?A．Tointroduceareadingcampaign. B．Toadviseustobuildbookhouses.C．Toencouragepeopletoreadbooks. D．Totellusaboutsomeclassicworks.（四）（2023·辽宁大连·中考真题）InPontevedra,Spain,peopledon’tshout.Sincecarsarenotallowedinthecity,therearenohorns（喇叭）ornoisesfromcarengines.Peopledon’thavetotryhardtomakethemselvesheard.Whatyouhearinthestreet,instead,isthesingingofbirds.“Listen,”saysMiguelLores,themayor（市长）,openingthewindowsofhisoffice.Fromthestreetbelowrisesthesoundofhumanvoices.“Morethan14,000carsusedtopassalongthisstreeteveryday.Thereweremorecarspassingthroughthecityinadaythanpeoplelivinghere.Loresbecamemayorin1999.Hespentmonthswalkingaroundthecity.“Thehistoricalcityisdead,”hesaidoneday.“Itisfullofcars.Itisheavilypolluted.Therearealotoftrafficaccidents.Theelderlyandchildrenaren’tabletousethestreetsbecauseofcars.Peoplewhohadachancetoleavehavedoneso.”Atfirst,Loresthoughtofimprovingtrafficconditions.However,hecouldn’tcomeupwithagoodplan.Afterlotsofdiscussions,thegovernmentfinallydecidedtogetridof（清除）cars.ThechangehasbroughtPontevedramanybenefits.Trafficaccidentsarenowrare（罕见的）.CO2emissions（排放物）aredownby70%.Manypeoplearemovingtothecity,makingitlivelyagain.Mostlocalpeoplelikethechange.RamiroArmesto,amotheroftwoyoungchildren,said,“Inthepast,thefirstthingtoseeinthemorningwastrafficjams.Now,thecityiscleaner,quieterandsafer.”RaquelGarcia,anotherparent,saidshehadstayedinmanycitiesaroundtheworld.However,shehadneverlivedinacityas“easytolivein”asPontevedra.“Evenifit’sraining,Iwalkeverywhere.Thefeelingiswonderful,”sheadded.13．FromParagraph1,weknowPontevedraisa(n)________cityinSpain.A．ancient B．quiet C．busy D．crowded14．ForLores,whatwasthecityPontevedra’smainproblem?A．Thehistoricalcitywasdead. B．Therewerelotsoftrafficaccidents.C．Manypeoplewereleavingthecity. D．Thereweretoomanycarsinthecity.15．Theunderlinedword“benefits”probablymeans“________”inEnglish.A．choices B．advantages C．problems D．symbols16．Whatisthepurposeofthelastparagraph?A．Toshowhowpeoplelikethechange. B．Toletmorecitiesfollowthechange.C．Toexplainwhatpeoplethinkofthecity. D．TotellwhypeoplelikelivinginPontevedra.17．Whatisthebesttitleofthepassage?A．Acitywithoutcars. B．Thepathtoacity’sprogress.C．Agoodplanforacity. D．ThechangesofPontevedra.（五）（2023·辽宁鞍山·中考真题）Chinahasmadeasystemoflawstoprotecttheenvironment.IthashelpedbuildbeautifulChina,accordingtoaworkreport.ThesystemincludestheEnvironmentalProtectionLawandalotoflawsinsomeotherareas,suchastheYangtzeRiverProtectionLaw,theYellowRiverProtectionLaw,theBlackSoil(土壤)ProtectionLaw,thelawontheQinghai-TibetPlateauandsoon.TheseenvironmentalprotectionlawsassistwithbeautifulChina.Chinaprotectsandimprovestheenvironmentinwhichpeoplelive.Ithasmadegreateffortstopreventandcontrolpollution.Overthepastfiveyears,theairquality(质量)hasstayedatthegoodlevelon86.5percentofthedaysincities.Thecountryhasalsomadeprogressinpreventingandcontrollingsoilpollutionandcontinuedtoprotectforests,rivers,lakesandsoon.What’smore,Chinahasmanagedtomakelawstoprotectwildanimalsandplants,providehomesformanyanimalsandteachthepublictohelpthem.Animalsarefriendsofhumans,andprotectinganimalsisalsotoprotectthehomeofhumans.Agoodenvironmentisimportanttohumans.Withoutthefreshairorcleanwater,wecan’tliveontheearth.TheChinesegovernmenthastakenactiontoprotectboththeenvironmentandourselves.18．Thereareatleast________lawsinParagraph2.A．5 B．6 C．7 D．819．Theunderlinedword“assist”inParagraph2issimilarto________.A．part B．agree C．help D．deal20．AccordingtoParagraph3,wehavedonesomethingtoprotecttheanimals,including________.①providinghomesformanyanimals②givinganimalsmorefood③teachingthepublictohelpanimals④makinglawstoprotectwildanimalsandplantsA．①②③ B．①③④ C．①②④ D．②③④21．Overthepastfiveyears,theairqualityincitieshasgenerallystayedatthe________level.A．bad B．terrible C．poor D．good22．What’sthemainideaofthepassage?A．AsystemoflawshasbeenmadetoprotectsoilaroundChina.B．Thecountryhasmadeprogressinpreventingriverpollution.C．Chinaprotectsandimprovestheenvironmentinwhichpeoplelive.D．Chinahastakenactiontoprotecttheenvironmentandhumans.（六）（2023·辽宁丹东·中考真题）Lotsofscientistsarestudyingrobotstoday.Manyrobotsdon’talwayslooklikepeople.Somearelikebigmachines,andsomearenothingbutlongarms.However,modernrobotsaresmart.Somecansolveproblemsontheirown.Robotsaremoreandmoreusefulandimportantinourlife.Theyhelpusalot.Infactories,robotscanhelppeopledoalotofwork.Theyworkfasteranddonotneedarest.Peoplewillfeelborediftheydothesamejobagainandagain,butrobotswillnot.Theycanworkinsomedangerousplaceswherepeoplecannot.Robotsareusefulinourhomes,too.Theycanhelpusdosomecooking.Theycanhelptheblindpeoplereadnewspapers,helptheoldpeoplemovesomeheavythingsandsoon.Ifwehavesomeotherproblems,wecanalsoaskthemforhelp.However,robotsarenotsocleveraspeople.Theycannotthinklikeus.Ifwedonot“teach”themhowtodothingsfirst,theycandonothing.It’spossiblethatwewillhaveourownrobots,andtheywillhelpustodomorethingsinthefuture.23．Whatcanweknowfromthefirstparagraph?A．Norobotsarelikebigmachines. B．Robotsallhavelongarms.C．Robotsareindifferentshapes. D．Robotscan’tworkoutproblemsbythemselves.24．Wherearerobotshelpfultousaccordingtothethirdparagraph?A．Infactories. B．Inbanks. C．Inourhouses. D．Inlibraries.25．Whatistheadvantageofrobotsaccordingtothetext?A．Theyareascleveraspeople. B．Theywillbecometired.C．Theycanthinklikepeople. D．Theycanworkindangerousplaces.26．Whatisthetextmainlyabout?A．It’saboutwhatrobotswillbelikeinthefuture.B．It’saboutwhatrobotscandoinmanyyears.C．It’sabouthowrobotsareusedinourlife.D．It’sabouthowscientistsinventedrobots.27．Whereisthetextprobablyfrom?A．Asciencemagazine. B．Aguidebook. C．Sportsnews. D．Amusictextbook.（七）（2023·辽宁锦州·中考真题）Intheyear2070,mostofyouwillbemorethan60yearsold.Thegoodnewsisthattravelmightbecomesmarterbythattime.Europeanairline(航空公司)easyJethasmadesomepredictionsandreleased(发布)easyJet2070—TheFutureTravelReport.Let’stakealookatsomecoolideas.Heartbeat(心跳)passportPaperpassportswillbeathingofthepast.Youwilluse“heartbeatpassports”instead.Accordingtoexperts,everyone’sheartbeatisdifferent.Sothedata(数据)willbeusedtotellwhoyouare.Morecomfortableflight(飞行)Theseatsontheplanewillnolongerbe“onesizefitsall”.You’llactuallybeabletobook(预定)aseataccordingtoyourbodytype(型).Theseatmightevenbeabletocoolorwarmyoutoyourpreferredtemperature.Therewillalsobenomorescreensonthebackofyourseats.Afuturedevice(设备)couldshowmoviesstraightinfrontofyoureyes.PrintedclothesandfoodIfyouhatepackingclothes,youmaynotneedtodoitinthefuture.Beforeyoufly,youwillhaveabodyscan(扫描).Whenyouarrive,you’llfindawardrobe(衣橱)filledwith3D-printedclothesinyoursize.Whenyouleave,theclothescanberecycledandreprintedforthenextperson.Youcanalso3Dprintwhateveryouwanttoeat.BringhistorybacktolifeIfyouliketovisitplacesofinterest,augmentedreality(增强现实)willchangethegame.Wearingaheadset(头戴式耳机),youcanseewhathappenedthere,suchasafamouswar.28．In2070,heartbeatpassportswillbeusedbecause_________.A．paperpassportsareawasteofpaper B．thedataofeveryone’sheartbeatwilltellwhotheyareC．theycanbemadeatalowerprice D．expertsdon’tallowpeopletousepaperpassports29．_________willmakeyoucomfortableinyourflightin2070.①Aseataccordingtoyourbodytype

②Moviesshownstraightinfrontofyoureyes③Bigscreensonthebackofyourseats

④AseatwithyourpreferredtemperatureA．①③④ B．①②③ C．①②④ D．②③④30．In2070,ifyoudon’tlikepackingclothes,youcan_________accordingtoParagraph4.A．haveyourclothesposted B．buyyourclothesinthestoreC．recycleclothesforyourself D．scanyourbodyandyourclotheswillbeready31．WhatmightyouseewithaheadsetifyouvisitthePalaceMuseumin2070?A．PeoplearewatchingtheOlympicGames. B．Theemperoristalkingwiththeministers.C．SomepeoplearebuildingtheGreatWall. D．Somestudentsarehavingasportsmeeting.32．Whatwillbethebesttitleofthepassage?A．Goodideasforfuturetravel B．BetterlifestylesinthefutureC．Futuredevicesontheplane D．Hightechnologyin2070（八）（2023·辽宁营口·中考真题）Recently,researchersinIsraelhavedoneanexperimentandfoundthatgoldfishareabletonavigate(导航)onlandafterreceivingaround10drivinglessons.TheexperimentwasperformedbyaresearchteamattheBen-GurionUniversity.Itwasmadetoseewhethergoldfishcouldfindtheirwayinaverydifferentenvironment.Researchersdevelopedaroboticcarthatcoulddriveforward,backwardandfromsidetoside.TheycalledthecarFOV—“FishOperatedVehicle”(鱼驱动车).AgoldfishwasplacedinsideawaterboxontheFOV.Usingasetofwheelswithacamerasystem,theFOVrecordedthefish’smovementsandswimmingdirections,andthenmovedinthesamedirection.Thescientistsworkedwithsixdifferentgoldfish.Theyplacedthecarinasmallroomwithapinktarget(目标)ononeside.Thefishwouldgetfoodwhenthecartouchedthetarget.Afterafewdaysoftraining,thefishnavigatedtothetarget.Atfirst,ittookthemabouthalfanhourtodrivetothetarget.Butbytheendoftheexperiment,theywereabletocompletethesametaskinlessthanaminute.ShacharGivon,oneoftheresearchers,said,“Asanyonewhohastriedtolearnhowtorideabikeortodriveacarknows,itischallengingatfirst.”Notonlydidthegoldfishshowthattheycoulddrivetothetarget,buttheyalsoweren’tfooledbyfalsetargetsofothercolors.Theywerealsoabletogetfreewhenthecarhitawall.Althoughthefishmaynothaverealizedtheyweremovingonland,theseresultsshowthatafishhastheabilitytonavigateoutsideitsnatureenvironmentofwater.Itcanenrichscientificknowledgeofanimals’navigationskills.33．Whatisthepurposeofthegoldfishexperiment?A．Toseeifgoldfishcouldtelldifferentcolors.B．Toseeifgoldfishcouldfindfoodandlivingplaces.C．Toseeifgoldfishcouldnavigateinadifferentenvironment.D．Toseeifgoldfishcouldrideabikeordriveacarlikehumans.34．WhatcanbelearnedabouttheFOV?A．Itwasplacedinsideawaterbox.B．Itcouldfollowthefish’smovements.C．Itwasdrivenbyacamerasystem.D．Itcouldcontrolthefish’sdirections.35．Thegoldfishwouldgetfoodaslongasthecar________.A．touchedthepinktargetB．movedinthesmallroomfreelyC．avoidedhittingawallD．touchedthetargetsofothercolors36．WhatcanwelearnfromShacharGivon’swords?A．Itwasimportantforthegoldfishtodriveacar.B．Itwasimpossibleforthegoldfishtonavigate.C．Itwasmeaninglessforthegoldfishtobetrainedatfirst.D．Itwashardforthegoldfishtoreachthetargetatthestart.37．Whichcanbethebesttitleforthepassage?A．GoodUseofaRoboticCarB．AnExperimentonAnimalsC．Goldfish’sAbilitytoNavigateonLandD．Goldfish’sSkillstoDriveaCaronLand（九）（2022·辽宁沈阳·中考真题）Wouldyoutryfoodmadeofrubbish?WhenworldleadersgottogetherattheUNforameetingonclimate(气候)change,theyhadaspeciallunch.Thefoodwasmadefromsomethingthatmostofuswouldthrowaway.Therewasasaladmadeofvegetablescraps(剩菜叶).Theleadersalsohadhamburgersmadeoffruitleftoverfromjuicing.TheUNsaidthisremindedpeopleaboutfoodwasteandthebadinfluenceithasonclimatechange.“Foodwasteisnotoftennoticedinclimatechange,andthatisshamefulwhensomanypeopleareinhunger.”saidagovernmentsecretary.Mostpeopledon’tevenrealizehowmuchfoodtheythrowawayeveryday.Sometimestheycooktoomuchortheydon’tuseitintime.Everyyearmorethanone-thirdofallfoodproducedworldwidegoestowaste,accordingtotheUN.Stopthewaste,andthewholeworldcouldsave$300billionfromwastedfood.Moreimportantly,itcouldalsodolessharmtotheenvironment.Thinkaboutabagofcheese(奶酪).Beforewebuyitatthestore,peoplehavetoraisethecows,dealwiththemilk,anddrivetotheshoptosellthecheese.Ifyouthrowthecheeseaway,youhavewastedenergy,fuel(燃料)andwater,whichgiveoutgreenhousegasesthataddtoglobalwarming.TheUNsaidifwestopthrowinggoodfoodaway,wecouldcutdownupto17milliontonsofCO₂.Thegoodofthatwouldbethesameastakingoneineveryfourcarsofftheroad.38．Whydidthewriterthinkthelunchwasspecial?A．Becausethevegetablesweremadeintojuice.B．Becausetheleadershadasaladandhamburgers.C．Becausefoodwascookedfromsomethingthrownaway.D．Becausethelunchwaspreparedwithdifferentfreshfruits.39．Whatdoesfoodwasteinfluenceatlast?A．Fuel. B．Cars. C．Cows. D．Climate.40．Whatcanyouinfer(推断)fromthetext?A．Evensmallactionscanhelpmakeourworldbetter.B．Weshouldbuyabagofcheesefromthesupermarket.C．Mostpeoplehavealreadypaidattentiontofoodwaste.D．Savingfoodismoreimportantthandrivingcarslessoften.41．Whichofthefollowingisthebesttitleofthetext?A．Cheese—Healthyforpeople B．Ameeting—TraditionalattheUNC．Foodwaste—Badfortheenvironment D．Greenhousegases—DangeroustotheEarth（十）（2022·辽宁大连·中考真题）①Otters(水獭)arecutewateranimals.Recently,therehasbeenatrend(趋势)ofkeepingthemaspets.InJapan,some“ottercafes”areopenforbusiness.Peoplecanpaytoplaywiththeottersthereandtotakephotoswiththem.InIndonesia,peoplegoswimmingwiththeirpetottersandtake“funny”videos.Thesephotosandvideospostedonlinehaveattractedmorepeopletobuyottersaspets.②However,thesephotosandvideosmaskthefactthattheonlinetradeisdoingharmtootters.Inthewild,babyottersusuallystaywiththeirmothersduringtheirfirstyearoflife.Accordingtoareport,70percentofotterssoldonlineareunderayearold.Thesebabyottershavebeenstolenfromtheirmothers.Whenthey’rekeptaspetsbyhumans,theydonotlivefull,naturallives.③Ottersareverysocial(群居的).Theyliveinfamilygroupsofuptofifteeninthewild.Keepinganotterasapetcanmakeitverysadandlonely.Theseanimalsalsoneedenoughspacetoswim.Theirowners’bathtubs(浴缸)orpoolsaremuchsmallerthanthebodiesofwaterinthewild.④Ontheotherhand,itisnotwisetokeepottersaspetsathome.Theyhaveaveryspecialfishysmell.Ifthey’rekeptindoors,theywillleavealotofdroppingsaroundthehouse.Thiswouldmakethesmellevenmoreunpleasant.Besides,whenottersareupset,theywillmakeloudnoisesandevenattack(攻击)people.Ifapersonisbittenbyanotter,heorsheneedstogotothehospitalimmediately.⑤So,whatcanwedotostoptheotterpettrade?Well,oneofthemainwaysistoletmorepeopleknowthatottersshouldnotbekeptaspets.Weshouldalsokeepaneyeononlinepostsabouttheseanimals.Whenphotosandvideosshowbabyottersbeingkeptorsoldaspets,don’tsharethem.42．Peopleliketokeepottersaspetsbecausetheyare________.A．lonely B．cute C．friendly D．quiet43．Theunderlinedword“mask”hastheclosestmeaningto________.A．show B．protect C．hide D．change44．Becauseoftheonlinepettrade,otters________.A．mayoftenfallill B．can’tliveasociallife C．havenofoodtoeat D．havenoplacetoswim45．WhatdoesParagraph④mainlytellus?A．Ottersdon’tmakegoodpets. B．Ottersaredangeroustopeople.C．Ottersmayliveahardlifeaspets. D．Ottersoftenmakeamessintheroom.46．Whatisthewriter’smainpurposeinwritingthispassage?A．Tostoppeoplefromkeepingpetsathome.B．Tointroducethewaysofprotectingpetotters.C．Toshowthefactsoftheonlineotterpettrade.D．Totellpeopletosaynototheotterpettrade.（十一）（2022·辽宁阜新·中考真题）Chinanowhasmorethan30,000kilometersofhighspeedtrack,andthisisexpectedtoincreaseto38,000kilometersby2025.Fullytwothirdsoftheworld’shighspeedrail（bylength）isinChina.Here,wetracktheexcitingtechnologicaldevelopmentsinhighspeedrailandconsidertheirculturalinfluence.Whilethemainadvantageofthehighspeedraillinesisconvenienceforpeopletogetfromonecitytoanotherasquicklyaspossible,someofthesehighspeedlineshavebecomepopulartouristattractions（placesthatmanytouristsvisit）.AgoodexampleofthisistheHefei-Fuzhouhighspeedline.Technicallyspeaking,thiswasoneofthemostchallenginghighspeedrailrouteseverbuilt;nearly90%ofthetrackwaslaideitheronbridgesorintunnels（隧道）.However,theamazingviewsareworthit,asthetraingoesthroughsomeofChina’smostbeautifulmountainousareas,includingtheHuangshanandtheWuyiMountainRanges.AsChinahasgainedskillsandknowledgeinhighspeedrail,itistryingtoexport（出口）itstechnologytoothercountries.ItsfirstprojectontheinternationalmarketwasthelineconnectingIstanbulwithTurkey’scapital,Ankara,530kilometersaway.Thiswasfollowedbyprojectsamongothercountries.PerhapsitsmostchallengingprojectisaTransAsiannetwork（横贯亚洲铁路网）connectingChinawithEurope.Althoughitisdifficult,Chinawillmakeeveryefforttotakeonthisplan.Itishopedtobecompletedby2030asapartofChina’sBeltandRoadInitiative（一带一路的倡议）.Thankstohighspeedrail,thetraveltimebetweenmaincitiesinChinahasalreadybeenreducedtoonlyafewhours.SothisconvenienceshouldimprovethedevelopmentwithinandoutofChina.Nodoubt,itwillalsobringthepeopleofthecountryclosertogether,andintimebringaboutdeepsocialchanges.47．HowmanykilometersofhighspeedtrackdoesChinahavenow?A．Over38,000. B．Over30,000. C．Over45,000. D．Over57,000.48．WhydoesthewritertalkabouttheHefei-FuzhoulineinParagraph2?A．Toprovehowfastthehighspeedlinescanbe.B．Tostresshowconvenientthehighspeedlinesare.C．Toexplainhighspeedlinescanbepopulartouristattractions.D．Toshowthetechnicaldevelopmentofthehighspeedlines.49．WhatisthemostchallengingprojectthatChinaplanstotakeon?A．Inventingfastertrains. B．ConnectingChinawithEurope.C．Designingandbuildingitsowntrains. D．Connectingthewholecountryin2030.50．Whatadvantagesdoesthehighspeedrailhave?A．ItshouldimprovethedevelopmentwithinandoutofChina.B．IttakesonlyafewhourstotravelbetweenmaincitiesinChinabyhigh-speedtrain.C．Itwillbringthepeopleofthecountryclosertogether,andbringaboutdeepsocialchanges.D．Alltheabove.51．Whichofthefollowingwouldbethebesttitleforthepassage?A．RacingtotheFuture B．GreatChangesinChinaC．RisingChinaintheWorld D．HighSpeedRailintheWorld（十二）（2022·辽宁营口·中考真题）Itisoftensaid,“Youcan’tliveonlyonair.”ButnowtheChinesescientistscantellyou:Maybeyoucan.Recently,someChinesescientistshavedevelopedanewtechnique（技术）.TheyturnedCO2,oneofthemaingreenhousegases,intostarch（淀粉）.Starchisthemainpartofflour（面粉）,riceandcornthatweeateveryday.Usually,it’screatedbyplantswithCO2,waterandsunlight.Accordingtotheteam’sdirectorMaYanhe,ittakestheplantsnearly60stepstoproducestarch.Butnow,theteam,aftersixyearsofhardwork,hasfoundasimplerwaytodothis,withonly11steps.“Ourstudyshowsthatcreatingsomethinglikestarchispossibleinalab,andthistechnologymaybehelpfulinmanyareas.”saidMa.ThescientistsfirstturnedCO2andhydrogen（氢气）intomethanol（甲醇）.Thentheypieced（分解）thesemethanolmolecules（分子）intobiggerandmorecomplex（复杂的）molecules.Finallythestarchwasproduced.Thismethodmakesitpossibletoproducefoodinfactories,replacingtraditionalfarming.Thiswillnotonlyhelpmakeplentyoffood,butalsosavewaterandland.ItmayalsohelprecycleCO2todealwithclimate（气候）change,accordingtoChinaDaily.Thestudycanbehelpfulinspace,too.Astronautsmaynolongerneedtoworryabouttheirfoodastheytravelinspace.TheymaysimplyturntheCO2theybreatheoutintothefoodtheyeat!52．Withanewtechnique,theChinesescientistscouldturn________intostarch.A．CO2 B．air C．water D．sunlight53．Plantscancreate________withCO2,waterandsunlight.A．methanol B．hydrogen C．starch D．greenhousegas54．Accordingtothelasttwoparagraphs,thenewmethodmaynothelp________.A．producefoodinfactories B．recycleCO2todealwithclimatechangeC．savewaterandland D．sendastronautsintospace55．Accordingtothepassage,whichofthefollowingiswrong?A．Producingstarchinthelabneedsfewerstepsnow.B．Thenewtechnologymaybehelpfulinmanyareas.C．Themethodwillhelpmakeplentyoffood.D．Thestudywillbeofnohelptoastronauts.56．Thepassagemaybefroma________.A．guidebook B．magazine C．poem D．novel（十三）（2022·辽宁锦州·中考真题）根据短文内容从各题的四个选项中选择一个最佳答案，并将其代表字母涂在答题卡的相应位置。Lastyear,at00:23onOctober16th,theShenzhouXIIIspacecraft(宇宙飞船)roseintothesky.Afterflyingaroundtheearthforsixmonths,thethreeastronautsoftheShenzhouXIIImis