2025~2026学年河北省保定市高三上学期1月期末英语试卷

2025~2026学年河北省保定市高三上学期1月期末英语试卷一、阅读理解Theaviation(航空)industryisturningtoSustainableAviationFuel(SAF)asakeysolutiontocutcarbonemissions(排放).Comparedtoconventionaljetfuel,SAFcanreduceCO2emissionsbyupto80%-85%,anditcanbeusedinexistingaircraftwithoutmodifications.Itssustainabilitycomesfromrenewablesourceslikeusedcookingoil,agriculturalleftovermaterials,andcitywaste,whichavoidcompetitionwithfoodcropsorwatersupplies.GovernmentsworldwideareplayingacrucialroleinpromotingSAF.TheEuropeanUnion’sReFuelEUAviationregulationrequiresthatSAFmustaccountfor2%ofallaviationfuelsuppliedatEUairportsfrom2025,risingto6%by2030and70%by2050.Similarly,JapanaimsforSAFtomakeup10%ofaviationfuelby2030,whiletheU.S.haslaunchedtheSAFGrandChallengetoboostproduction.Thesepoliciesprovidecleartargetsandmotivationstospeeduptheindustry’sshift.Thetablebelowcomparesthecarbonreductionpotentialandcurrentstatusofmajoralternativeaviationenergies:

EnergyTypeCO2ReductionPotentialCurrentStageofApplicationSustainableAviationFuel(SAF)80%-85%Commercialuse,scalingupHydrogenEnergyUpto100%DemonstrationprojectsElectricPropulsion(推进)20%-100%EarlyR&DforsmallaircraftAlthoughSAFiscurrently2–8timesmoreexpensivethanconventionalfuel,continuedpolicysupportandtechnologicaladvancesareexpectedtolowercostsandexpandproduction.ByadoptingSAF,theaviationsectorcanmovesteadilytowarditsnet-zeroemissionsgoalby2050.1.WhatisakeyenvironmentalbenefitofSAF?

A．Itismuchcheaperthanconventionaljetfuel.B．Itworkswithcurrentaircraftwithlittlechanges.C．Itismadefromrenewablewasteresources.D．Itallowsflightstoachievecarbonneutralityontheirown.2.WhatistheEU’sSAFusagetargetfor2030?

A．2%.B．6%.C．10%.D．70%.3.Whatcanbeinferredfromthetable?

A．SAFisthemostwidelyusedalternativeenergynow.B．Hydrogenenergyisnowincommercialuseinaviation.C．Electricpropulsionisonlyresearchedforlargepassengeraircraft.D．SAFoffersthehighestreductionincarbonemissionsamongalloptions.LemiChalaTamire,anEthiopianPhDcandidateindevelopmentstudies,witnessedsignificantchangesinChinabetweenhismaster’sstudiesin2019andhisreturnforaPhDin2024.HeobservedthatChina’sambitiousgoalsforpovertyliftandmodernizationhadachievedremarkableoutcomes,reflectinganationinrapidtransformation.AfieldstudyinJiangxiprovinceshowedthesuccessoftargetedpovertyreduction.Villagesrevitalizedthroughstrategieslike“onevillage,oneproduct”demonstratedhoweconomicdevelopmentcouldbeintegratedwithculturalpreservation.Forinstance,rapeseed(油菜)fieldsinShantianvillagenotonlycreatedpicturesquelandscapesbutalsoboostedtourismandfarmers’incomesatthesametime.Similarly,Bailutown’sNavelOrangeBasehighlightedthepowerofagriculturalspecialization.LemiconcludedthatChina’sapproachnotonlyincreasedwealthbutalsoexpandedopportunitiesandstrengthenedculturalidentity,offeringavitallessonforcountrieslikeEthiopiawherepovertyremainsachallenge.Thespreadofdigitalizationintodailylifewasanotherstrikingchange.Asimplerestaurantvisithighlightedthisshift:Lemifoundhimselfunabletoorderfoodwithoutasmartphoneorcash,aseverythingwasmanagedviaQRcodes.Thisexperiencestressedsociety’srelianceonplatformslikeAlipay,WeChatPay,andMeituanforpayments,dining,andshopping,makingeverydayactivitiesmoreefficientandinterconnected.Furthermore,LemiemphasizedChina’sroleinfosteringglobalpartnershipsthroughinitiativesliketheBeltandRoadInitiative,basedonequalityandmutualrespect.Ethiopiabenefitsfromsuchcooperation,demonstratedbytheTelebirrpaymentsystem,aproductofSino-Ethiopiancooperation.ThiscaseillustratesthepowerofSouth-Southcooperationinpromotinginclusivegrowthandtechnologicalexchange.Asabeneficiaryofeducationalexchange,LemidesirestobeabridgeoffriendshipbetweenEthiopiaandChina.HebelievesChina’sexperienceprovesthatvisionaryleadership,long-termplanning,andpartnershipcanturndevelopmentalambitionintoachievablerealitiesforothernations.4.WhatisthekeytothepovertyreductionstrategyinJiangxi?

A．Relyingonfinancialsupportfromoverseas.B．Developinglocaldistinctiveindustriesandculture.C．Encouragingfarmerstoplantmoderncashcrops.D．Buildinglargenumbersoftouristattractions.5.WhatisthemainpurposeofdescribingLemi’smeal-orderingexperience?

A．Tostressthetroublesthatdigitallifebringstoforeigners.B．Toshowtheefficiencybroughtbymobilepaymentsystems.C．Toillustratethegreatimpactofdigitalizationonsociety.D．Toargueforthenecessityofpreservingcashasapaymentoption.6.LemiviewstheSino-EthiopiancooperationexemplifiedbyTelebirras________.

A．akeydriverforEthiopia’seconomictransformationB．astraightforwardadoptionofChinesetechnologyC．aproofofEthiopia’sgrowingtechnicalcapacityD．acooperativemodelbasedonmutualrespect7.WhatcanwelearnaboutLemifromthetext?

A．Akeenobserverapplyinghisinsights.B．Arecorderofchangesforacademicuse.C．Astudentfocusedonpersonalcareerdevelopment.D．AspokespersonadvocatingChina’spathasaready-mademodel.Latininscriptions(铭文)fromtheancientworldcantellusaboutRomanemperors’decrees(法令)andenslavedpeople’sthoughts—ifwecanreadthem.Nowanartificialintelligencetoolishelpinghistoriansreconstructtheoftenfragmentarytexts.ItcanevenaccuratelypredictwhenandwhereintheRomanEmpireagiveninscriptioncamefrom.TheAItool,namedAeneas,canpredictaLatininscription’smissingcharacterswhilealsohighlightingtheexistenceofinscriptionswritteninasimilarlanguagestyleorrefertothesamepeopleandplaces.What’smore,itcanrestoregapsintextevenwhenthemissinglengthisunknown.TheteamtrainedAeneasonthelargestevercombineddatabaseofancientLatintextsaccessibletomachines,includingmorethan176,000inscriptionsandnearly9,000accompanyingimages.TestingontextsofknownoriginsshowedAeneascouldestimatewhenthesetextswerewrittentowithin13yearsandevenachieved72%accuracyinidentifyingwhichRomanprovinceaninscriptioncamefrom.Duringtestingoninscriptionsintentionallydamagedtosimulate(模拟)damage,Aeneasachieved73%accuracyinrestoringgapsupto10Latincharacters.Thatfellto58%accuracywhenthetotalmissinglengthwasunknown—butthetoolshowsthelogicbehindthesuggestionssoresearcherscanassessthevalidityoftheresults.“Ithinkitwillspeeduptheworkofanyonewhoworkswithinscriptions,andespeciallythosetryingtoconstructwiderconclusionsaboutlocalorevenempire-widehistoricalpatternsandhabitsofusinginscriptions,”saysElizabethMeyerattheUniversityofVirginia.“Atthesametime,ahumanbrainhastolookattheresultstoensurethattheyarereliableforthattimeandplace.”“Askingageneral-purposeAImodeltoassistwithtasksinancienthistoryoftenleadstounsatisfactoryresults,”saysChiaraCenatiattheUniversityofViennainAustria.“Therefore,thedevelopmentofatoolspecificallydesignedtosupportresearchinLatininscriptionsisverywelcome.”8.Whatdoestheunderlinedword“fragmentary”inparagraph1mean?

A．Disorganized.B．Limited.C．Incomplete.D．Inaccessible.9.WhatcanbeinferredfromthetestingresultsofAeneas?

A．Itperformsbetterwithclearmissingtextlength.B．Itcanidentifytheoriginofinscriptionsaccurately.C．Itreliesmoreonimagesthantextdatabases.D．IthasreplacedhumanhistoriansinLatinresearch.10.WhatisChiaraCenati’sattitudetowardsAeneas?

A．Doubtful.B．OpposedC．Cautious.D．Appreciative.11.Whatisasuitabletitleforthetext?

A．AIRewritestheHistoryofRomanEmpireB．AIHelpsFillinRomanHistory’sBlanksC．AIHelpsIdentifyAncientLatinLanguageStyleD．AIAssessesthevalidityofLatinResearchResultsHumansspendfortunesonwaystoslowagingbutthebowheadwhale,anArcticgiant,hasnosuchanxieties.Itlivesforcenturies,rarelysufferingfromcancerorotherlife-shorteningdiseases.Howdoessuchacreature,weighingsome60tonneswithbillionsofcells,stayhealthyforsolong?Coulditsbiologyofferhumanscluesondelayingaging?AstudypublishedinNatureidentifiedaproteincalledCIRBPthatplaysakeyroleinthewhale’slongevity.IthelpsrepairdamagedDNA—adefenceagainstcancer.Whenaddedtohumancells,thewhaleversionofCIRBPimprovedDNArepairaccuracy,andevenextendedlifespaninfruitflies.LeadresearcherProfessorVeraGorbunovanotedthefindingscouldpointtofutureanti-agingtreatments.Bowheadwhales,somebelievedtobeatleast250years,arethelongest-livedmammal(哺乳动物).“It’sasuperstaroflongevityresearch,”saidDrAlexCagan,aUKevolutionarygeneticist.Bystudyingthesemammals,scientistshopetosolveabiologicalpuzzlecalledPeto’sparadox(佩托悖论):whybiganimalslikewhalesarenotatgreatercancerrisksdespitemorecelldivisionsoverlongerlives.Thekeymaylieinwhales’superiorabilitytofixdouble-strandbreaks,themostdangeroustypeofgeneticdamagetotheDNAdoublehelix—thecell’sgeneticinformationcarrier.Bowheadwhalecellsperformtheserepairsmoreefficientlyandaccuratelythanthoseofhumansormice.Thecluetothewhales’highCIRBPlevelsmaylieintheirArctichabitat:CIRBPproductionincreasesincoldtemperatures.“Ifwejustlowerthetemperatureafewdegrees,cellsmakemoreCIRBP,”saidco-authorAndreiSeluanov.Thishasledscientiststowonderifcoldexposurebenefitshumanhealth,andSeluanovnoteditraiseskeyquestions:“CouldthehumanversionofCIRBPplayarole?”Headded,“Lifestylechangeslikecoldshowersmightcontributeandmightbeworthexploring.”HisteamnextplanstotestifCIRBP,ordrugsthatboostitsproduction,safelyimprovesDNArepairinshorter-livedmammals.12.Whatisthemainpurposeofparagraph1?

A．Topresentascientificpuzzle.B．Toputforwarddividedarguments.C．Tointroduceananti-agingmethod.D．Toexplainanaturalphenomenon.13.WhichofthefollowingstatementsaboutCIRBPissupportedbythetext?

A．Itslowsdownthecelldivision.B．Itservesasabarrieragainstcancer.C．Itonlyexistsinbowheadwhales.D．Itfunctionsdifferentlyacrossspecies.14.WhydoscientistsstudybowheadwhalestosolvePeto’sparadox?

A．Theyhaveaspecialhabitat.B．Theyhavealargenumberofcells.C．Theycangetanycelldamagefixed.D．Theyaregiantslivingforcenturies.15.Whereisthistextmostlikelytakenfrom?

A．Apersonalblogofabiologist.B．Atextbookonmarinegeography.C．Apopularsciencemagazine.D．AnofficialreportonArcticprotection.5WaystoCelebrateSmallWinsLifeismadeupoflittlemomentsandlong-termgoalsareachievedinbite-sizesteps,soacknowledgingthesesmallwinsiskeytostayingontrack.16.So,herearesomewaystoacknowledgeandcelebrateyourwins,nomatterthesize.Whenyouachieveasmallwin,itcanbetemptingtosimplystartwiththenexttaskonyourto-dolist,ordownplaytheprogressyou’vemade.17.Thisgivesyourbraintimetoabsorbwhatyou’veaccomplished,strengtheningthepositivefeelings,andremindingyouthatprogress,howeversmall,stillcounts.18.Makethemostofthisbywritingaletter,email,ortextmessagetosomeonewhohashelpedyouachieveyoursmallwin.Thiscouldbealovedone,mentor,orevenyourpastself,andreallyhighlightstheimportanceofthesemini-milestones.Takeaphoto,writeapoem,orrecordavoicenoteabouthowyoufeelwhenyoureachyourmilestone.Theserecordsbecomeremindersonharderdays,andactasproofthatprogressishappening.19.Sometimes,thethingsthatwecountassuccessesworthshoutingaboutaren’tnecessarilyrecognizedbysociety,oreveryoneinourcircle.20.Youcancelebrateyourswiththosewhoreallydogetit.Whetherit’sspeakingupinaGPappointmentorfinallypickingupyourdrycleaning,textthatonefriendwhounderstandsthesignificanceofyourwin,andenjoyyourwin!

A．Butdon’tletthatdiscourageyou.B．Italsodeepensyourconnectionwithothers.C．Takingnoteofthesewinscankeepyoumotivated.D．Soopenuptoafriendinsteadofbottlingthingsup.E．Expressinggratitudecanenhancethemeaningofyoursmallwins.F．Instead,practiseintentionallypausingandslowingdownafteryoursmallwin.G．Overtime,you’llbuildacollectionofmomentsthatshowhowfaryou’vecome.二、完形填空ScottJohnson,aSTEAMteacher,noticedthathisfourth-gradestudent,JacksonFarmer,struggledwithdailytasks.Jacksonwasbornwithouthisrighthandandusedaprosthetic(假肢)thatofferedlimited________.Hecan’tactuallygrip(夹紧)thingsandwhatnot.Movedbyadesiretohelp,Johnson________aplan.Fornearlyayear,heworked________inhisfreetime.Heresearchedonline,studieddesigns,and________engineersforadvice,allwithouttellinganyoneexcepthiswife.“Ididn’twanttogetanyone’shopesupifI________,”heexplained.Whentheschool’sBacktoSchoolBasharrived,Johnsonfinally________theinitialmodel.“Imadethis,andI’dliketomakeoneforyou,”hetoldJackson.With________fromJackson’smom,theprojectofficiallybecameareality.Thenewhandwaslightweightandsturdy(结实的).Mostimpressively,itiscompletely________—noelectronicsrequired.Bymovinghiswrist,Jacksoncouldmakethefingers________naturallytogripobjects.Eachhandcostonlyaround$20inmaterials—asharp________toexpensivemedicalprosthetics.ForJohnson,however,thiswasjustthe________.JohnsonisalreadycreatinganupdatedversionbasedonJackson’s________.AsJacksongrows,Johnsonwill________thehand.Moreimportantly,heplansto________Jacksonhowtoadjustthedesignhimself.“Oneday,he’llbeabletomakehisown________.That’sthegoal,”Johnsonsaid.21.A．comfortB．functionC．stabilityD．recognition22.A．calledoffB．putoffC．stucktoD．drewup23.A．anxiouslyB．publiclyC．secretlyD．effortlessly24.A．rewardedB．contactedC．admiredD．recognized25.A．failedB．quitC．succeededD．delayed26.A．updatedB．discoveredC．returnedD．revealed27.A．trustB．sponsorshipC．approvalD．suggestion28.A．mechanicalB．automaticC．intelligentD．advanced29.A．stretchB．tightenC．relaxD．cross30.A．contrastB．responseC．attachmentD．contribution31.A．endingB．beginningC．caseD．result32.A．styleB．imaginationC．feedbackD．emotion33.A．customizeB．maintainC．checkD．resize34.A．teachB．askC．remindD．advise35.A．hobbiesB．friendsC．decisionsD．versions三、语法填空阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。InTaiyuan,Shanxi,anewexhibitionisweaving(编织)digitalfantasyfromthevideogameBlackMyth:Wukongintothehistoricalsites.Theexhibition,BlackMyth:WukongencounterShanxi,isnotmerelyreproducingthegamebutalsotransformingthevirtuallandscapesofthegameinto36worldoflight,soundandcraftsmanship.AuthorizedbyGameScience,thegame’sdeveloper,itisthefirstmajordigitalartshow37(dedicate)tothegame.Theexhibitionfeaturesdelicatescalemodelsoficonic(标志性的)temples,pagodasandsculpturesfromShanxicombinedwithdigitalprojectionstorecreatethegame’smost38(memory)scenes.Sinceitsrelease,thevideogame,adaptedfromtheclassicChinesetaleJourneytotheWest,39(take)theglobalgamingworldbystorm,sellingover10million40(copy)initsfirstthreedays.Notably,27ofthegame’s36keyvisuallocationsweredrawnfromShanxi’sancientsites,41hasinspiredfanstomakereal-worldvisits,transformingonce-quietheritagesitesintomust-seedestinations.Theexhibition’sdiversemultimediaapproach,whichincludesinteractivepanels,digitaltechnologyandarchivaldocuments,42(design)toappealtoaneven43(broad)audience,fromfamiliesandarchitectureenthusiaststoacademictourgroups.“Theexhibitionformatishighlydiversified,”saysWeiHongfromShanxiNormalUniversity.“Thedisplaysarerichincontentand44(fine)crafted.Seeingtheminpersongivesvisitorsanintuitive(直观的)andin-depthunderstandingthatgoes45whatbooksandpicturescanprovide.”四、书信写作46.你校英文报“CulturalFocus”栏目正在开展以WaysofSpringFestivalGreetingsintheDigitalAge为题的讨论。请你根据图表中的学校调查结果写一篇短文投稿，内容包括：(1)简要描述调查结果;(2)你的看法。注意：(1)写作词数应为120个左右;(2)请按如下格式在答题卡的相应位置作答。WaysofSpringFestivalGreetingsintheDigitalAgeThe“CulturalFocus”columnhaslaunchedadiscussiononSpringFestivalgreetingsinthedigitalage.____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________五、书面表达47.阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。MarisaShumakerhadbeencountingdownthedaysuntilChristmas—allbecauseofher4-year-olddaughter,Aubree.Formonths,Aubreehadbeggedfora61-keypianokeyboard,herlittlehandsalreadymimicking(模仿)themotionsofplayingwheneversheheardmusic.Determinedtomakeherdaughter’sChristmasdreamcometrue,Marisahuntedthroughstoresandonlineshops,finallyspottingwhatshethoughtwastheperfectset:apianokeyboardwithamatchingstandandbench(长凳).Shepurchaseditwithouthesitation,imaginingAubree’sfacelightinguponChristmasmorning.ButwhenMarisaunboxedthepackageaweekbeforeChristmas,herheartsank.Theboxcontainedonlythestandandbench—nokeyboard.Panicsetinasshecheckedtheproductdescrip