主题22　农业发展、社会进步与科技发展

3/4主题22农业发展、社会进步与科技发展Ⅰ.阅读理解A（2026·郑州质检）Justasdamagedteethcanbereplacedwithgoldcrowns（人造冠），scientistsareexploringhowgoldcanbeusedtorepairdamagedpartsofthebrain.ScientistsatLinköpingUniversityinSwedensaidthata“brainofgold”mightjustbewhatweneedtofightnervoussystemdiseases.Theplanistoputgoldelectrodes（电极）intotheaffectedpartofthebrain.Theywillactas“telephoneoperators”betweennervecellsandelectronicmedicaldevices，enablingcommunicationsothatthenervoussystemcanfunctionnormally.Treatmentplansthatinvolveconnectingmedicaldevicestothebrainalreadyexist.However，theelectrodesusedareusuallymadeofhardmetals，whilethebrainislikeajellythat“shakes”atthebody’sslightestmovement.“Asthebodyisconstantlyinmotion，achievingclosecontactbetweensomethingthatishardandsomethingthatissoftandbreakablebecomesaproblem，”explainedKlasTybrandt，oneofthescientists.ThisiswhytheSwedishscientistsareusinganewmaterialcalled“goldnanowires（金纳米线）”.Asthenamesuggests，thesearelong，extremelythingoldthreads—1，000timesthinnerthanhumanhair.Byputtingthemintorubber，thescientistshavesuccessfullycreatedelectrodesthataresoftenoughtoconnectcomfortablywiththehumanbrain.Goldcanbemadeintostructuresassmallasnanowires.AccordingtoLiveScience，goldcanbestretched，pressedorevenrolledintoallkindsofshapeswithoutbreaking.What’smore，golddoesn’treactwithotherchemicalsinthehumanbrain，makingitasafechoice.Onceplacedinthebrain，goldnanowirescanlastforatleastthreeyears，whichislongerthanmanymaterialscurrentlyinuse.1.Whatrolewillgoldelectrodesplayintreatingnervoussystemdiseases？（）A.Replacingdamagednervecells. B.Servingasacommunicationlink.C.Activatingdifferentbrainregions. D.Protectingthebrain’sunaffectedparts.2.Whatcanwelearnaboutgoldnanowires？（）A.Theyareharderthanrubber. B.Theyareasthinashumanhair.C.Theycanbeplacedintothebrain. D.Theyareinthefinalstageofdevelopment.3.Whyisgoldasafechoiceforuseinthebrain？（）A.Itcanbestretchedbythebrain. B.Itcanbemadeintovariousshapes.C.Itisbeingusedtocreatesoftelectrodes. D.Ithasnonegativeimpactonthebrain’sfunctions.4.Whatisthemainideaofthepassage？（）A.Theuniquepropertiesofgoldnanowires. B.Thehistoryofgolduseinthemedicalfield.C.Thecurrentapplicationsofgoldinthebrain. D.Thepotentialuseofgoldinnervoussystemtreatment.B（2026·济南质检）Despitebeingbornwithouthands，12-year-oldAubreySauviehasneverletlimitationsholdherback.Frommasteringmartialarts（武术）toexpressingherselfthroughart，sheadvancesbravelyinaworldthatoftenprioritizesphysicalability.However，herpassionfordrummingpresentedaspecialbarrier：howcouldsheholdthedrumstickswithoutthemslippingout？AwareofAubrey’sproblem，herbanddirectorproposedherforTechEngineeringforKids，aprogramwhichisrunthroughajunior-levelengineeringcourseoftheTennesseeTechUniversity.Itinvolvesstudentsworkinginteamstodesignaformofcustomassistivetechnologyforchildrenwithspecialneeds.Uptonow，theyhavecreatedtoysanddevicesforchildrenwithsensorydisorder.LearningaboutAubrey’sstory，ateamoftenengineeringstudentsoftheprogramdecidedtocreate3D-printedprostheses（义肢）specificallydesignedfordrumming.TheywouldsendacertaindesigntoAubrey，whowouldthenprovidefeedback，like“Ithinkthisisgood，butit’salittlebitlong.Coulditbeshortened？”or“It’salittlebithotonmyarm.Couldyoupotentially，like，makeitalittlebitmorebreathable？”Theteamcreatedaboutsixiterationsoftheprosthesesuntiltheyweresatisfiedwiththefinalproduct，whichwasnotonlyhard-wearingbutalsoflexible，allowingfordrumstickattachmentsonbotharms.Thisinnovationnotonlyimprovedsoundqualitybutalsoprovidedtheflexibilityneededforadvanceddrummingtechniques.Aubreywasverygratefulforthistechnicalsolution.“IwasreallyexcitedthatIwasgoingtobeabletousethenewprosthesesandtrythemout，”sheremarked.“Theyarebecomingaveryusefulandcreativetooltohelpmewithmydrumming.”Withhernewfounddrummingfreedom，Aubreysetshersightsonmasteringafulldrumset.Meanwhile，TechEngineeringforKidsreadiesitselftoextenditsreach，bridgingthegapbetweenlimitationsandambitionsthroughtechnology.5.WhattroublesAubreyalot？（）A.Lackingpassionforsports. B.Havingnotalentformusic.C.Inaccessibilitytoexperttraining. D.Inabilitytooperateaninstrument.6.WhatisTechEngineeringforKidsintendedtodo？（）A.Offerengineeringcourses. B.Designsustainabledevices.C.Createpersonalizedadaptivetools. D.Improveusers’overallexperience.7.Whichcanreplacetheunderlinedword“iterations”inparagraph3？（）A.Uses. B.Versions.C.Materials. D.Kinds.8.Whatdoesthetextmainlytellus？（）A.Limitationsbringdownpeople’screativity. B.Ambitionsfuelthedesiresofthedisabled.C.Sciencebreaksdownthebarriersamongpeople. D.Technologyempowerspeopletopursuedreams.Ⅱ.完形填空（2026·山西临汾二模）Alateafternooninthefallof1986，IwassittingwiththepoetJames’Dickey.Irememberthatparticularmeetingbecauseofone9word.Inapoemthatwasotherwise10，asingleadjectivewasclearlywrong.Webatted11backandforth，butinvain.Hourslater，thesuitablewordcametome.Iwas12aboutthatwordandopenedthephonebookto13MrDickey’snumber.Whenhe14，Isaid，“Thewordis‘pale’.”Heentirelyagreed.Foraninstant，theworldmadeakindof15ithadn’tmadebefore.Ihadnotthoughtaboutthatphonecall，muchlessthatpoem，inmanyyears，butI’vebeguntothinkaboutitoften.Aflurryof“AIassistants”hassuddenly16myinboxesandWorddocumentsandtexts.EverythingItypenowis17withhovering（悬浮的）robotssuggesting18robotwords.ThewritingteachersIknow19topersuadetheirstudentsnottousethesetools.Theyareeverywhere，20tobrushthemaway.Butlettingarobotstructureyouressay，or21yourstylebyremovingnovelelements，isdangerous.Weknowwhoweareby22therightwordstotellothers，andourselves，howwe23theworld.Theworldwhichnooneelseseesinexactlythatway.9.（）A.ill-chosen B.misplaced C.well-matched D.misleading10.（）A.translated B.finished C.transformed D.described11.（）A.techniques B.concepts C.alternatives D.topics12.（）A.doubtful B.excited C.curious D.confused13.（）A.listout B.writedown C.sortout D.lookup14.（）A.answered B.confirmed C.hesitated D.waited15.（）A.effort B.trouble C.attempt D.sense16.（）A.neglected B.emptied C.dominated D.copied17.（）A.thick B.content C.decorated D.consistent18.（）A.vivid B.complex C.unwelcome D.informal19.（）A.demand B.struggle C.seem D.volunteer20.（）A.impolite B.inconvenient C.improper D.impossible21.（）A.sharpen B.flatten C.improve D.keep22.（）A.marking B.memorizing C.finding D.spelling23.（）A.change B.shape C.redefine D.perceiveⅢ.语法填空（2026·豫西北教研联盟质量检测）DeepSeekisanoutstandingAIstart-upbasedinHangzhou，China，whichhasbeenmakingwavesintheglobalAIlandscape.Ithasdevelopedaseriesof24.（remark）AImodelsthatarenotonlypowerfulbutalsocost-effective.Forinstance，DeepSeekhasreleasedmodelslikeDeepSeek-V3andDeepSeek-R1.25.former，with671billionparameters，canhandletaskssuchas26.（code），translation，andessay/emailgeneration.DeepSeek-R1，areasoningmodel，isde