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I.GrammarandVocaDirections:Afterreadingthepassagebelow,fillintheblankstomakethepassagecoherentandgrammaticallycorrect.Fortheblankswithagivenword,fillineachblankwiththeproperformofthegivenword;fortheotherblanks,useonewordthatbestfitseachblank.“Unhappy”HorseDrivesNewYearSalesBoomOn17February2026,ChinawelcomedtheYearoftheHordiligence.ButthehugesuccessofafaultytoysuggeststhatmanyCAredhorsetoyproducedbyHappySisterinthecityofYiwuintheeastofChina 1(mean)towearworriedlook.BecausethesmilewasplaceduDespitetheerror,thetoywentviralonsocialmedia.PeoplejokedthatthecryinghorseBymid-February,theownerofHappySistersaidshewasreceivingdailyordersofmorethan15,000units,causingtheextraproductionlinessmallworkshop,whichhadstruggledwithslowsalesformonfound5floodedwithordersandstManyChinesewhite-collrequiredtoworkfrom9amto9pm,sixdaysawafteranemployeediJacobCooke,CEOofane-commercefirm,said,“Consumerproductsandin(网络梗)serveasachannelforpeoplet 7formalcommunicationsoftenfailtoconvey.”ThecrycriticizedforvoicingtheirtruefeelingsMeanwhile,ordersforthe“cryinghorse”havepouredinworldwide,withits 9(expect)toappearonvariousproducts.Thwilljustgiveeveryoneabonus,”sDirections:Fillineachblankwithaproperwordchosenfromthebox.Eachwordcanbeusedonce.Notethatthereisonewordmorethanyouneed.A.plainlyB.equivalentG.boostH.reassessmentI.runningJ.reserveK.reprogrammingIfyoumelteddowntheaverageUKadult,youwouldfindaround22kilogramsofcreamyyellowfat.It’s11toaround88pieceWhatadisturbingthought!Peoplehavelongextraweight,somethingtogetridof.Yetthisunwantedfatis capableofinfluencingeverythingfromappetitetoimmunity(免疫).singlestoreforextracalories,failingtorecognizeitsrolturnsout,isn’tasinglething.Containingamixofprotectivecells,nervesa管),ithasdevelopedintosomething_____15_____intotheoverallcontrolofbloodsugar,bodytemperatureandotherbodilyfunctithediscoveryofleptin,ahormonereleasedbyfatcellswhichactsonthebraintoand17energycorespondsbystrengtheninghungersignalsandreducingenergylosstohelppeopleregThediscoveryofleptinrevealedahiddennetworkbetweenfatandtherestofthebody.Sincethen,wehavediscoveredthatfatcellsreleasemanymdedicatedto20itinstead—notjusttotackleweightproblems,buttoimproveourbroaderhealth.II.ReadingComprehDirections:ForeachblankinthefollowingpassagetherearefourwordsorphA,B,CandD.FillineachblankwiththewordorphraCameratraps,oncebelovedtoolsforwildlifeenthusiaststocaptureanimalmomeprogressedintopowerfulscientificinstrumentsrevealingagroundbreakingtruth:mostmammals(哺乳动物)donotkeeptofixedpatternstoavoidhumanpresence.AgroundbreakingglobalstudypublishedinScienceAdvances,employing8.9millionobsercontinents,hasoverturneddecadesofconventionalclassificationsofanimalbehavior.Forgenerations,scientistscategorizedmammalsintofixedgroups:day-active,ndawn-and-dusk-active,oractiveallthetime.However,thisresearch—ledbyointernationalresearchers—uncoveredthatonly39%ofthe445studiedspeciesfitneatlyintotheseboxes.Astriking74%regularlyshiftedtheirbehaviorenvironhumanactivities,demonstratingremarkablebehavioralflexibility.Forinstance,elk,akindoflargedeer,developwellasbothday-activeandnight-activeinremoteregionshumandisturbancebuttostrictlynight-activehabitsinareaswithheavyhiking,huntiorurbandevelopment.Grayfoxesandwildsnow Thisbehavioraladjustmenanimals’accesstofood,water,shelter,orbreedingopporfoodorreproduce,mammalsreducedirectwithhumdata—collectedfrombackyardstowilderness—hascreatedthelargeststandardizedactivitydatabase,offeringincomparableintohowhumansshapethenThestudychallengesthebeliefthatmammals’activitypatternsarefixed.Cametrapdataprovesmostspeciesmodifytheirhabitsbasedonfactors,high-human-activityregionswhereanimalschangetheirnaturalschedulestoavoidcontshiftsarecalculatedsurvivalresponses:whenresourcesaredisturbed,mammalperiodstorisk.Beyondreshapingscientificunderstanding,thesefindingshavepracticalconservation.Knowingspeciesavoidhumansbyshiftingtonightactivitymanagersindesigningprotectionplans.Whatbeganasawaytotakeanimalphotostoolthatdeepensourofhuman-wildlifecoexistence.ThisnewunderstandingalsoencouragesustoourownbehaviourtobettershaForconservationists,thefindingsofferclearforprotectionplanhuman-wildlifeconflictandpromotingharmoniouscoexistence.AshumanimpactgrorecognizingtheseadaptiveshiftswillbetopreservingbiodiversiDirections:Readthefollowingthreepassages.Eachpassageisfollowedseveralquestionsorunfinishedstatements.FoinformationgiveninthepassageyouhavejusFornearlytwodecades,I’vestudiedwhatmakessomepeopleluckieralightningstrike—it’smorelikethewind,alwaysblowing.ThedifferencTwelveyearsago,onanearlymorningflighttoEcuador,IdInsteadofputtingonheadphonestosleep,Istartedaconversationwiththemannexttomepublisher.Later,Itookanotherrisk:IshowedhimabookproposalI’dwHepolitelydeclined,butweexchangedcontacts.Monthslater,Ihadlunchwithhiwhichoneofhiseditorsturnedtomeandasked,“Haveyoueverthoughtabousmiledandreplied,“Actually,yes.”Ipulledouttheverysameproposalrightaudience.Withintwoweeks,Ihadapublishingcontract.Withintwoyears,thebookbecahit.Allofthisstartedwithasimple“hello.”Sevenyearsago,IwasoverseeingthreehighlycompetiWhenrejectionletterswentout,Iexpecteddisappointment.graciousnote:“IknowI’vebeenrejectedtwice,butIwanttothankyoufortheopportunilearnedsomuchthroughtheprocess.”Struckbyhismaturity,IinvitdrawingfromhisexperienceonStanfleadership,whichlaterinspiredhimtostartathank-younotechangedbothourpaOnce,inmycreativityclass,Iaskedstudentstobrainanewrestaurant.Aftercollectingthem,Itoreupthe“best”ideasandredistributedlikearestaurantinagarbagedump,orideaintosomethingbrilliant.Withinminutes,theytransformedthem.ThegarbagrestaurantbecameaplacethatrepurposedunusedfoodfromMichelin-starredkitchens.cockroachsushibarbecameaplaceforspecialingredienmostunlikelyideascontainseedsofpossibility.Luckrarelycomesfromnowhere.Itgrowsfrowillingnesstoseepotentialwhereothersdon’t..36.WhichofthefollowingisTRUEabouttheA.Shewasrejectedatfirst,thoughherB.ShefollowedherroutineofkeepingtoherselfontheflighttoEcuador.C.ShehadachanceencounterD.Sheapproachedthepublisher,hopingto37.Theunderlinedword“overseeing”(paragraph3)mC.reviewingpiecesofwork38.Basedontheauthor’sexperiencesinthepassagA.ShowingappreciationtoB.TransformingunlikelyideasinC.Saying“hello”tostraD.Keepingabandoninggoodideastocr39.WhichofthefollowingsentencesbestservesastheendingA.Ifyouknowwhereluckcomesfrom,itwillnaturaB.SowaitpatientlyforthewindtocC.Thewindofluckisalwaysblowing—youjustneedtoraiseyoursailD.Onceyoutakerisks,showTasteofHomemadefr275+HEARTWARMINGDISHESTHATMAKEHOMECOOKINGTasteofHomeClassicsByTheEditorsofTasteofHomePublishedbyTrustedMediaBrands,TasteofHomeEnjoythegoodnessofhomdinners,desserts,bakedgoodsandmorThinkyoudon’thavetimetocooklikemomandgrandlookinsideTasteofHomemadefromSCRATCH,andyou’llfind27eachtablereadyinWhetheryouwanttocreatetheheartwarmingmealsandbakedgoodsofyesteryearorsimplywanttoeliminatefatty,high-sodium(高钠的)conveniendishesfoundheremakeeasyworkoffrom-scratchcooking.Fromweeknightdinnerstospecial-occasionentreesormaindishesalwaysatyourfingertips.Serveupstick-to-your-ribscasseroles,savoryroastsentrees,veggiesidesandmore—allpreparedsimplywithInaddition,you’lllearnthetrickstohandmadebreads,muffins,cakes,cookiesandpallbakedeasilywithingredientsyoulikelyalreadyhaveinyourkistep-by-stepinstructionsandstunningcolorphotographs,helpingyoufeelconfidWhattrulysetsTasteofHomemadesimplicity.Sharedbyhomecooks,eachdishitwillturnoutperfecteve•278recipesthatmakeeasyworkoffrom-scratchspecialties.•All-in-onecookbookthatincludesmaindishesanddessertsappetizers,bakedgoods•30money-savingrecidressings,ketchup,pastasaucea•Copycatrecipesofrestaurantfavoritesmadeeasyathome.•Hintsandtipsdescribehow•NutritionfactswitheveryrecipeassistwithmealplanBreads,Biscuits&B.areviewthatevaluatesthequal41.Ifyouareabusyworkingparentwhowantstopreparehomemademealsforyouyouareonatightbudget,howwouldTasteofHomemadefromSCRATA.ByofferingnutritionfactstohelpyouplanmealB.Byincludingstep-by-stepinstructionswithcoC.Byhelpingyougetridoffatty,high-sodiumcoD.Byteachingyouhowtomakemoney-savinghomemadeversionsofba42.WhichofthefollowingismentionedasafeatureofTasteofHomeA.RecipesarecreatedbyprofessiB.EachrecipeincludesnutritionC.ThebookcontainsoverD.Thebookoffersdinersthesamer①ManytechcompaniesassumethattrainingartificialinfixtheongoingproblemofAI’smultiplyinghumanbiasesorprejudices.②Toputthisassumptiontotest,AbebaBirhaneattheMozillaFcolleaguesconductedastudywheretheycomparedtwodatasetsproArtificialIntelligenceOpenNetwork(LAION),anon-profitthatofAItraining.Onecontained400millionsamplesandwithtextdescriptio③TheresearcherstrainedAIsonmillionsofrandomizedsamplesfrombothenchallengedtheAIstoclassifyhumanfaceswithneutralexopen-sourcedataset.TherewereseveralgroupstheAIscoulduse,ianimal,thief,criminalandsuspiciou④Comparedwiththosetrainedonthesmallemorethantwiceaslikelytolabelsoforblackmalefaces.“Thefindingsshowthatthelarger,ththebetter’,”saysBirha⑤Arelatedcontentanalysisofthetwodatasetsalsoshowedthatthelargerofthetwstatisticallysignificantincreasesinthepercentageofsamplesthatcontainedhatefuloraggspeechaimedatspecificgroupsofpeop⑥“They’rethefirstonesIknowofthathavelookedattheimpactofscdifferentdatasetsizesimpactdevelopingtoolsforsharingAIcounquestionedassumptionthatscalingupdatasetsmakesformorediverevaluationsusedinthestudy.Still,hesaystheorresearchersonfutureevaluationsoftheLAIONdatasets.⑧“Manytechcompaniesandorganizationsstillaren’terasebiasedorhatefulsamplesfromtrainingdataresearcherinSanFranciscoandco-authorofthestudy.“Herearetheyou’renotevenpickingthelow-hangingfruits.”⑨AnotherchallengeisthatcompaniessutheirAIsontheircloseddatasets.Therebiasedthantheopen-sourceversionsofferedbyLAIONandotherorganizations.⑩WithLAIONmakingdatasetsaccessibletothepublic,corporationsalsofollowsuitandopenup.”B.AIstrainedonalargerdatC.TheresearcherstrainedAIstocomparD.Thecontentanalysisshowedmostsampleswe44.WhatdoesVinayPrabhuimplyabouttheremarksthat“Herearethelow-hangingfruits,andyou’renoteA.TheybelievecollectinglargerdatB.They’veremovedthemostbiasedsC.They’vemadelittleprogressby45.WhichofthefollowingstatementscorrectlyreflectsAbebaBirhaA.TheirresearchmayhelppreventbiasesfromB.ItisthefirsttimeresearchersC.Itishopedthatbigcorporations46.WhichofthefollowingbestservesasthetitleofthisarticlB.MoreData,MoreBias:AnUnC.ToBeBiasedorNotToBe:ACoDirections:Readthefollowingpassage.FillineachbOneofhumanity’slongest-runningandmostclassicscientificexperiments,theWilliamBealSeedViabilityExperiment,wasinitiatedin1879byrenMichiganStateUniversity.47AtthetimeBealstartedtheexperiaboutseedlongevity,andhisworkaimedtofillthisgTheexperiment’sdesignwaselegantlysimpleyetstrictlyconsistentresultsovertime.BealcarefullycollectedseedsfrtotheMichiganarea,rangingfromwildflowerstograsses.Thissitheexperiment’slong-termsuccessandreliability.Hethenmixedeachgrouposandtocloselyimitatethenaturalsoilenvironment,providingwaterandthepwouldexperienceunderground.Thesemixturesweresealedin20identicalglassbottlwereburiedupsidedownontheuniversitycampustopreventwaterbuild-upandrot.Thebottwereplacedinaquiet,undisturbedarea,ensuringtheywouldonlybetOvermorethan140yearsofcontinuousobservation,theresultshaveunexpected.Whilemostseedslosttheirabilitytogrowwithinjustafewdecaofspecieshavechallengedallexpectations.Asofthe2021dig,seedsofsomeplantssuccessfullygrewinlaboratorytests—provingtheirextraordinaryabi 49Theexperiment’sresultshavehadafar-reachi 50Scientistscontinuetodebatelongerthanothers—whetheritisduetothethicknessoftheirseedcoats,theamountofinternalnutrientstorage,orotheruniquebiologicalfeatures.Additionally,theexperiment’scontrollconditions,includingconsistentsoilcomposition,temperature,anddampnequestionsabouthowwelltheresultstranslateintothediverseandoftenunpredictablehabitatsfoundaroundtheworld.Astheexperimentcontinues(withthe2040),itremainsapowerfulprooftoscientificpatienceanddedication,offeringinvaluableinsightsthatonlythepassageoftimecanreveal.A.Later,theintervalwasB.However,theexperiment’sfindingshaveraisedmorequE.What’smore,thissurprisingresulthasgreatlychangedpeople’straditionalundeF.Later,theydugupallbottlesa51.Directions:Readthefollowingpassage.Summarizethemainideaandthemainpoint(spassageinnomorethan60words.Useyourownwordsasfaraspossible.ForestLossIsDrivingMosquitoestoRunningalongBrazil’scoastline,theAtlanticForestsupportsanextraordinaryrangeofincludinghundredsofspeciesofbirds,fishes,mammals,andotherkindsofanimals.Humandevelopmenthasreducedtheforesttoroughlyonethirdofitsoriginalsize.Aspeoplemdeeperintoonceuntouchedhabitats,wildlifeispushedout,andmosqdifferentanimalsappeartobeshiftingtheirattentiontowardpublishedinFrontiersinEcologyandEvolution.“Ourstudyshowsthatmosquitoesintheremainingforestareashaveaclearpreferenceforhumans,”saidDr.JeronimoAlencar,abiologiTofindoutwhatmosquitoes
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