吉林省梅河口市博文學(xué)校2023-2024學(xué)年高三六校第一次聯(lián)考英語(yǔ)試卷含解析

吉林省梅河口市博文學(xué)校2023-2024學(xué)年高三六校第一次聯(lián)考英語(yǔ)試卷考生請(qǐng)注意：1．答題前請(qǐng)將考場(chǎng)、試室號(hào)、座位號(hào)、考生號(hào)、姓名寫在試卷密封線內(nèi)，不得在試卷上作任何標(biāo)記。2．第一部分選擇題每小題選出答案后，需將答案寫在試卷指定的括號(hào)內(nèi)，第二部分非選擇題答案寫在試卷題目指定的位置上。3．考生必須保證答題卡的整潔。考試結(jié)束后，請(qǐng)將本試卷和答題卡一并交回。第一部分（共20小題，每小題1.5分，滿分30分）1．Thisbookissaidtobeaspecialone,asit____manyeventsnotfoundinotherhistorybooks.A．writes B．prints C．covers D．reads2．________theychooseChinesecompanyisthatChinahasthemostadvancedtechnologyofhighspeedrailwayintheworld.A．When B．ThatC．Where D．Why3．Notuntiltheendoftheperformance________thechancetotakephotoswiththerespectableactor.A．theaudiencegot B．theaudiencehadgotC．didtheaudienceget D．hadtheaudiencegot4．—Lookingbackon_____inyearsgonebyandthegoodtimethatIhadmakestodayseemrathersad.—Absolutely.Somuchhaschanged.A．howitwas B．whoitwas C．howwasit D．whowasit5．—Daddy,wouldyoupleasebuymeaniPhoneX?—Ifyoucanpassthismidtermexamination,you__________haveoneasareward.A．must B．needC．would D．shall6．Thatchildren______meetwithsetbacksisamatterofnecessityasthey_____,soparentsdon’tworryaboutthat.A．shall;grewup B．must；grewup C．can;growup D．will;growup7．After________________asandstormwarningonSundayevening,meteorologistsforecastthatdustyweatherwillcontinueinpartsofthecountryonMonday.A．breakingoff B．callingoff C．leavingoff D．puttingoff8．Differentculturalfeaturesofethnicgroupsare________oneanotherandworkoutamelody．A．intunewith B．inparallelwithC．incontrastto D．inresponseto9．Itisnotlikehertobesoimpolite;sheyouwhenyougreetedher.A．mightnothaveheard B．shouldnothaveheard C．mustn’thear D．shouldn’thear10．I______footballsinceIleftuniversity.A．didn’tplay B．don’tplayC．won’tplay D．haven’tplayed11．—Didyouwatchthebasketballmatchyesterday?—Yes，Idid.Youknow，mybrother________inthematch.A．isplayingB．wasplayingC．hasplayedD．hadplayed12．Thisbookissaidtobethespecialone,which________manyeventsthatcannotbefoundinotherhistorybooks.A．covers B．writesC．prints D．reads13．---Canthose___________atthebackoftheclassroomhearme?---Noproblem.A．seat B．sitC．seated D．sat14．---Eachofthestudentsworkinghardattheirhardattheirlessonsthebook.---SohaveI.A．readsB．havereadC．hasreadD．read15．Weweresadtolearnthatseveralstudentswerebyacaryesterday.A．hitout B．knockedoverC．runacross D．pickedup16．—What’sup?Youlookworried.—Well,I______ontheproblemfor5hoursbutIhaven’tgotasingleclue.A．haveworked B．workedC．willwork D．havebeenworking17．—Howabouthisdesign?—Well,totellthetruth,itis______butsatisfactory.Soyou’llhavetotryyourbesttobetterit.A．something B．a(chǎn)nythingC．everything D．nothing18．ThefilmMeiLanfang,LiMingplaysthestarringrole,hasagaindrawntheworld’sattentiontoourtraditionalChineseart.A．what B．that C．which D．where19．Althoughthetest________looklikeasimpleone,greatcareisneeded.A．may B．must C．should D．need20．Itiswhatyoudoratherthanwhatyousay__________matters.A．that B．whatC．which D．this第二部分閱讀理解（滿分40分）閱讀下列短文，從每題所給的A、B、C、D四個(gè)選項(xiàng)中，選出最佳選項(xiàng)。21．（6分）The

MetropolitanMuseumofArt(Met)isoneoftheworld’slargestandfinestartmuseums.Followingthesuggestedroutewillhelpyouexplorethemuseum.TheTempleofDendurThis2000-year-oldbuildingstoodneartheNileRiver,surroundedbyawallthatnolongerexists.Butyoucanstillpeekthroughthegateway.Whose“house”isthis?It'snotforpeople.It’sforgods.Canyouidentifythem?Theyfaceout.Akingfacesin,bringingofferings.MetSpeaksBringingtogethersomeofthemostrespectedthinkersonagivensubject,MetSpeaksfeatureslectures,discussions,talks,films,andforumsinwhichcompellingvoicesexploretimelyissuesthatconnecttotheMet’sexhibitionsandpermanentcollection.Programtimes,audiences,andtopicsvary.TimetoSketchSettledownforafewminutes,picksomethinginthisgallery,andhavefundrawingit.Enjoythechancetolookcarefullyasyoucreateyourownsketch.You'llbesurprisedathowmuchmoreyounotice,thankstoexploringartbysketching.MetAccessMaketheMetyours!Choosefromavarietyofservicesandexcitingprogramsthataretailoredtomeettheneedsofvisitorswithdisabilities.Programtimes,audiences,andtopicsvary.AskfortheAccessInformationbrochureandAccessCalendaratInformationDesks,downloadtheAccessCalendar

(PDF),orcall212-650-2010oremailaccess@.AdmissionFeeincludesadmissiontotheMainBuildingandsame-weekadmissionto

theCloistersmuseumandgardens.RecommendedFeeAdults$25Seniors(65andolder)$17Students$12Members(JoinNow)FreeChildrenunder12(accompaniedbyanadult)Free39、Howmuchisrecommendedtopayfor3adultand2studentvisitors?A．111 B．99C．87 D．1031、WhatcanyouknowabouttheTempleofDendur?A．Ahighwallissurroundingthe2000-year-oldbuildingnow.B．Akingfacesout,bringingofferingsinthetemple.C．ThebuildingisdesignedforEmperortolivein.D．TheNileRiverwitnessedthehistoryofthebuilding.2、WhichofthefollowingisTRUEabouttheMet?A．IssuesconnectedwitheconomiccrisiswillbediscussedinMetSpeaks.B．Visitorscanchoosesomethinginthegalleryandhavefundrawingitonthewall.C．Disabledpeoplewillfindvariousservicesandprogramsofferedespeciallyforthem.D．Youcanemailaccess@formoreAdmissioninformation.22．（8分）YoungpeopleintheUnitedStatesdonothaveastrongunderstandingoftheworldandtheirplaceinit.TwoU.S.—basedgroups,theCouncilonForeignRelationsandtheNationalGeographic,Societycommissionedanonlinesurveyearlierthisyear.TheywantedtoknowwhatyoungpeopleeducatedinAmericancollegesknewaboutgeography,U.S.foreignpolicy,recentinternationalevents,andeconomics.Thesurveywasgiventoover1,200Americansbetweentheagesof18and3years.Allofthempresentlyattending,orhavingpreviouslygraduatedfrom,a2-or4-yearcollegeoruniversity.Theaveragetestscore,outof75totalpossibleanswers,was55percent.Thestudyidentifiesafewimportantproblems.Forexample,only30percentknewthattheonlypartoftheU.S.governmentthatcandeclarewarisCongress.Only60%ofthosetakingthesurveycouldidentifyBrazilonaworldmap.Partoftheproblem,arguetheorganizersofthesurvey,istheinternet.Theysayitisbecominghardertofindhigh-qualityinformationaboutworldeventsamongstallthefakenewsandtriviawhichswamptheweb.Forty-threepercentofthosequestionedsaidtheyreadaboutthenewsonFacebook.Anotherproblemisthatmostcollegecoursesdonotrequirestudentstolearnaboutinternationalissues.Ifsuchinformationisnotrequired,RichardHaassfromtheCouncilonForeignRelationssaid,thentheUnitedStatescouldhaveleaderslikeGaryJohnson.HewasarecentpresidentialcandidatewhodidnotknowabouttheSyriancityofAleppowhenareporteraskedhimaboutit.Thesurveyresultswerenotallbad.Theyoungpeoplealsodemonstratedagoodunderstandingofclimatechangeandrenewableenergy.Andthemajorityofthemsaidthatinternationalissueswerebecomingmoreimportanttothem.Haasssaysthesefindingssuggesttheneedtofindwastogetgoodinformationtostudents,bothinschoolandonline.Tohelp,theCouncilonForeignRelationsiscreatinganewprogramcalledCFRCampus,designedtohelpbuildknowledgeaboutglobalissues.1、Whatcanwelearnaboutthesurvey?A．AlltheparticipantswererecentuniversitygraduatesB．ItwasanonlinesurveyconductedbytwoUSuniversitiesC．ItsaimistofigureoutwhattheyoungpeopleknowaboutAmericaD．Itwasgiventoover1,200Americanpeopleagedfrom18to32、What’sonereasonsurveyorganizersgiveforyoungpeople’slackofknowledge?A．YoungpeopleareunwillingtotravelabroadB．ThesourcesfromwhichtheygettheirinformationC．TheUSuniversitysystemisofpoorqualityD．Theirlackofinterestinknowingmoreabouttheworld3、Accordingtothesurvey,whattopicdidtheyoungAmericansunderstandbest?A．EnvironmentalmattersB．GeographicinformationC．ForeignrelationsD．Governmentorganizations4、Inwhichcolumnofanewspapercouldwefindthisarticle?A．EconomicsB．EntertainmentC．PoliticsD．Education23．（8分）InastudypublishedintheU.S.journalScience,researchersfromtheChineseAcademyofAgriculturalSciences(CAAS)andtheUniversityofFloridaidentifiedthechemicalcombinationsandgeneticrecipeforbettertomatoflavor(味道).“Inrecentyears,consumersoftencomplainthatthemoderntomatoislessflavorfulthanitoncewas”saidco-principalresearcherSanwenHuang.“Ourresultsprovideapracticalroadmapforbreedingtomatovarietieswithbetterflavor.”Forthestudy,a170-personconsumergroupwascreatedtoevaluate160tomatoesrepresenting101varieties,basedonqualitiessuchas“overallliking”and“flavordegree”.Theresultspointedtodozensofchemicalcompoundsofinterest,andfurtherresearchusingastatisticalmodeldiscovered33flavorcompoundsconnectedwithconsumerliking,suchasglucose(葡萄糖).Thereasonwhymoderntomatoesdon’ttastegoodanymoreisthatatotalof13oftheseflavor-associatedcompounds“weresignificantlyreducedinmodernvarieties,”theirpaperwrote.Moreover,theresearchersfoundthatsmallerfruittendedtohavegreatersugarcontent,suggestingthat“selectionformoresizabletomatoeshascostsweetnessandflavor”.Basedonthisknowledge,HuangandProfessorHarryKleeoftheUniversityofFloridastudiedthewholegenomesof398varietiesoftomato,identifyingabout250positionsofgenesonachromosome(染色體),whichcontrolledtomatoflavor.“We’rejustfixingwhathasbeendamagedoverthelasthalfcenturytopushthembacktowheretheywereacenturyago,”saidKleeinastatement.“Wecanmakethesupermarkettomatotastenoticeablybetter.”Kleesaidnewtomatovarietieswithbetterflavorcouldbereadyinthreetofouryears.Inaddition,“thegenesandpathwaysidentifiedhereinthetomatoalmostcertainlypointtopathwaysworthresearchingforimprovementofflavorqualityinotherfruitcrops,”theywrote.1、Accordingtothetext,thestudy________.A．wascarriedoutjustthroughasurveyB．wasconductedbyChineseresearchersthemselvesC．wascompletelyfocusedonthegenesofdifferenttomatoesD．wasdonewiththebackgroundofdecliningflavoroftomatoes2、Theresearchershavefoundthat________inthestudy.A．biggertomatoesaremuchsweeterB．somegeneticpositionsaffectthetasteoftomatoesC．somechemicalcompoundsmaketomatoeslesstastyD．a(chǎn)totalof13flavor-associatedcompoundsmaketomatoesappealingintaste3、Whatistheinfluenceofthestudyaccordingtothetext?A．Thestudylaysthefoundationforfurtherresearchestoimproveotherfruitcrops’flavor.B．Thestudymakesitpossibleforustohavenoticeablymoretastytomatoesnextyear.C．Thestudyprovidesaroadforwheretoplanttomatoeswithbetterflavor.D．Thestudyhasfixedallthegenesofexistingtomatoes.24．（8分）Ifyourdoglookspleasedtoseeyou—itisprobablybecauseitlovestheparticularwayyousmell.Thescent(氣味)ofafamiliarhumanapparentlylingerslikeperfumeintheanimal’sbrain—whereitcausesaninstinctiveemotionalresponse,researchreveals.Ourscentactsonapartofthecanine(犬科的)brainassociatedwithrewardandthestrongestreactionsareproducedbyhumansthatpetsknowbest,sayscientistsinAmerica.GregoryBern,ofEmoryUniversityinAtlanta,said,“Whilewemightexpectthatdogsshouldbehighlytunedtothesmellofotherdogs,itseemsthatthe‘rewardresponse’isreservedfortheirhumans.Whenhumanssmelltheperfumeofsomeonetheylove,theymayhaveanimmediate,emotionalreactionthat’snotnecessarilycognitive(認(rèn)識(shí)的).Soisitindogs.Butsincedogshaveamoresensitivesmellthanhumans.theirresponseswouldlikelybeevenmorepowerfulthantheoneswemighthave.Inourexperiment,however.theownersofthedogwerenotphysicallypresent.Thecaninebrainresponseswerebeingcausedbysomethingdistantinspaceandtime.Itshowsthatdogsbrainshavethesementalrepresentationsofusthatpersistwhenwe’renotthere.”Theexperimentinvolved12dogsofvariouskindsbybrainscanswhilefivedifferentscentswereplacedinfrontofthem.Thescentsamples(樣本)camefromthesubject(接受試險(xiǎn)者)itself,adogthesubjecthadnevermet,adoglivinginthesubject’shousehold.Thefamiliarhumanscentsamplesweretakenfromsomeoneelsefromthehouseotherthanthehandlersduringtheexperiment,sothatnoneofthescentdonorswerephysicallypresent.Theresultsshowedallfivescentsgainedasimilarresponseinpartsofthedogsbrainsinvolvedindetectingsmells.Responsesweresignificantlystrongerforthescentoffamiliarhumans,followedbythatoffamiliardogs.Thefindingsshoweddogsreactedstrongesttothescentoffamiliarhumansevenwhentheywerenotthere.Petstrainedashelportherapydogsshowedgreaterbrainactivitythantheotherdogsinthetest.Researcherssaythefindingscouldimprovethewaytoselectanimalshelpingwoundedoldsoldiersordisabledpeople.1、What’sthemainideaofthepassage?A．Thescentofthedogs.B．Theemotionsofanimalsinfluencedbythescent.C．Thedifferencesbetweenanimalsandhumansinscent.D．Thesensitivescent.2、Accordingtotheexperiment.adogwillbemostinterestedin.A．familiardogsB．a(chǎn)humanthedoghadnevermetC．a(chǎn)dogthedoghadnevermetD．familiarhumans3、Whatcanweinferfromthelastparagraph?A．Animalscancurewoundedoldsoldiers.B．Animalscanhelpdisabledpeople.C．Theexperimentiscomplex.D．Theexperimentisveryvaluable.4、Inwhichcolumnofanewspapercanwereadthispassage?A．Science.B．Education.C．Culture.D．Entertainment.25．（10分）TheAlexandertechniqueUntilearlierthisyear,Ididn’tknowanythingabouttheAlexandertechnique—andsawnoreasontothinkIshould.Oneday,thebackacheIregularlysufferedwasmorepainful.Iwasbroughtuptothinkthatthepreferredwayofdealingwithachesistodonothingandhopethey’llgoaway,butIeventuallywenttothedoctor.Afterexaminingme,hesaid,“Youactuallyhavebadposture(姿勢(shì)).GooffandlearntheAlexandertechnique.”ThreemonthslaterIcouldwalkstraighterandsitbetter.TheAlexandertechniqueisawayoflearninghowyoucangetridofharmfultensioninyourbody.Theteachingfocusesontheneck,headandback.Ittrainsyoutouseyourbodylessseverelyandcarryoutthemovementsthatwedoallthetimewithlesseffort.Thereislittleeffortinthelessonsthemselves,whichsetsaparttheAlexandertechniquefromyogaorpilates,whichareexercise-based.Atypicallessoninvolvesstandinginfrontofachairandlearningtositandstandwithminimumeffort.Youspendsometimelyingonabenchwithyourkneesbenttostraightenthespine(脊椎)andrelaxyourbodywhiletheteachermovesyourarmsandlegstotrainyoutomovethemcorrectly.Thetechniquehelpstobreakthebadhabitsaccumulatedoveryears.Tryfoldingyourarmstheoppositewaytonormal.Thisisanexampleofahabitthebodyhasformedwhichcanbehardtobreak.Manyofuscarryourheadstoofarback.Theheadweighsfourtosixkilos,soanyinappropriateposturecancauseproblemsforthebody.Thetechniqueteachesyoutoletgoofthemusclesholdingtheheadback,allowingittogobacktoitsnaturalplaceonthetopofourspines.SowhowasAlexanderandhowdidhecomeupwiththetechnique?FrederickAlexander,anAustralianactorbornin1869,foundinhisyouththathehadvocal(聲音的)problemsduringperformances.Heanalyzedhimselfandrealizedhisposturewasbad.Heworkedonimprovingit,withexcellentresults.HebroughthistechniquetoLondonandopenedateacher-trainingschool,whichisstillsuccessfultoday.Soifyou’rewalkingalongtheroadonedaywithshouldersbentforward,feelingweigheddownbyyourtroubles,giveathoughttotheAlexandertechnique.Itwillhelpyouwalktallagain.1、WhatdoestheauthorsuggestinParagraph1?A．Shefeltnobetterafterthetreatment.B．ShegotboredwiththeAlexandertechnique.C．Shewasscepticalaboutthedoctor’smethod.D．Shewasunwillingtoseektreatmentforherbackache.2、WhatistheprincipleoftheAlexandertechnique?A．Physicaltensionshouldn’tbecompletelyrelieved.B．Thetechniqueshouldn’tbecombinedwithotherexercises.C．Thepracticeofthetechniqueshouldn’tbeattemptedalone.D．Familiarphysicalactionsshouldn’tbedonewithmucheffort.3、WhatcanwelearnaboutFrederickAlexander?A．Hemanagedtorecoverhisvocalpowers.B．Hewaseagertomakeanameforhimself.C．Hedevelopedaformofexerciseforactors.D．Hehadtoleavehometodevelophistechnique.4、Whatisthemainideaofthepassage?A．Theoccurrenceofbackpainiswidespread.B．Alexanderimprovedthetechniquetotreatbodypain.C．TheAlexandertechniquehelpsovercomepostureproblems.D．Peoplewithbackpainarevictimsofinappropriatepostures.第三部分語(yǔ)言知識(shí)運(yùn)用（共兩節(jié)）第一節(jié)（每小題1.5分，滿分30分）閱讀下面短文，從短文后各題所給的A、B、C和D四個(gè)選項(xiàng)中，選出可以填入空白處的最佳選項(xiàng)．26．（30分）第二節(jié)完型填空請(qǐng)認(rèn)真閱讀下面短文，從短文后各題所給的A、B、C、D四個(gè)選項(xiàng)中，選出最佳選項(xiàng)，并在答題卡上將該項(xiàng)涂黑。AMymotherhadbeenatrueinspirationtomeandchangedthewayIlookatlife.SincemybirthshehasmadeitevidentthatIwouldbecome1,thatIwouldbeoneofthegreatones.ShehastaughtmethatIcandoanythingifIputmy2toit.Asayoungboy,Istruggledtoachievetasksthatcame3tomost.Ihadproblemswriting,readingandespeciallyspeaking.Ididnottalktheway4kidsdidanddidnotrespondtoquestionsorstayalerttomysurroundings.Myreadingwaspoor5withteachershelpingme,andmyspeechwashardto6Mywritingwasnotatthe7itshouldhavebeen.Evensimplethingslikeknowingmyleftfrommyrightorbeingabletosnapmyfingerswere8Mymother9allmychallengesand,asaprofessorwithaPh.D．,decidedto10thesituationearlyinmydevelopment.Shedidnotwantmeto11Afterawhile,12didindeedconqueralltheproblemsthathadtroubledme.Shespenthourseveryday13meeverythingIneededtoknow,determinedtohelpmelearn.14herIwouldnotbeanywhereclosetothelevelIamnow.Inaddition,shegave15formylife.Shetoldmewhattodoandwhatnottodo.Herexpectationshavealwaysbeenhigh16sheknowsthatIcandoit.Forthat,Ithankher.Shewouldnotallowhersontobeincapable.Shenever17onme,andtothisdayshetellsmeeducationisamust.Iwillbea18personifIcontinuetofollowherlead.Sheencouragesmetoworkformy19andattendcollege.Sheusedhergiftsasa20tohelpachild–herchild—andnowIhavetheopportunitytobecomesomething.1、A．everything B．something C．a(chǎn)nything D．nothing2、A．mind B．brain C．feelings D．work3、A．smoothly B．strongly C．frequently D．easily4、A．a(chǎn)verage B．ordinary C．normal D．common5、A．just B．even C．ever D．only6、A．hear B．write C．read D．understand7、A．level B．length C．speed D．degree8、A．problems B．excuses C．worries D．duties9、A．suffered B．observed C．removed D．experienced10、A．study B．find C．change D．keep11、A．fight B．strike C．struggle D．challenge12、A．it B．I C．they D．we13、A．teaching B．giving C．supporting D．reminding14、A．Without B．Except C．Besides D．Beyond15、A．information B．a(chǎn)dvice C．promise D．expectation16、A．before B．though C．because D．unless17、A．setup B．pushedup C．gaveup D．lookedup18、A．rich B．famous C．successful D．powerful19、A．training B．grades C．experiments D．a(chǎn)bilities20、A．woman B．doctor C．sister D．teacher第二節(jié)（每小題1.5分，滿分15分）閱讀下面材料，在空白處填入1個(gè)適當(dāng)?shù)膯卧~或括號(hào)內(nèi)單詞的正確形式。27．（15分）Livingalifewithmeaningandpurposeisthekeytoimprovingyourpsychologicalwell-being.Yourpurposedoesn't1．(necessary),havetoinvolvechangingtheworldorfindingacareer2．(devote)tohelpingothers.Instead,youmightmakeityourpurposetobekindeveryday.3．youfeellikeyourlifelackspurpose,don'tworry.Therearemanywaysyoucanfindpurposeinlifeandbuildalifethathasmoremeanings.Youcanbeginbythinkingaboutthelegacy(遺贈(zèng))youwouldliketoleavebehind.Writedownhowyou’dliketo4．(remember)attheend:ofyourlife,orthinkabouttheimpactyouwanttoleave5．theplanet.Then,establishsome6．(objective)thatcanhelpyoureachthosegoals.7．(work)towardyourgoalswillgiveyouareason,togetoutofbedeveryday,beyondearningmoney.Thinkingpositively8．(improve)yourpsychologicalwell-being.Inturn,asyourpsychologicalwell-beingimproves,9．becomeseasiertothinkpositivelyandfeelgoodoverall.Spendtimethinkingaboutsomeofthebestmemories-ofyourlife.Whetherit'safamilyvacationyouwenton10yearsagooryouwonanawardatworktwoyearsago,recallingthe10．(happy)timesinyourlifecanbringmorepositivitytoyourthinking.第四部分寫作（共兩節(jié)）第一節(jié)短文改錯(cuò)（滿分10分）28．（10分）假定英語(yǔ)課上老師要求同桌之間交換修改作文，請(qǐng)你修改你同桌寫的以下作文。文中共有10處語(yǔ)言錯(cuò)誤，每句中最多有兩處。每處錯(cuò)誤僅涉及一個(gè)單詞的增加、刪除或修改。增加：在缺詞處加一個(gè)漏字符號(hào)（∧），并在其下面寫出該加的詞。刪除：把多余的詞用斜線（＼）劃掉。修改：在錯(cuò)的詞下劃一橫線，并在該詞下面寫出修改后的詞。注意：1.每處錯(cuò)誤及其修改均限一詞;2.只允許修改10處，多者（從第11處起）不計(jì)分。PekingMan,theearliesthumanancestorthatlivedinChinabetweenroughly200,000or750,000yearsago,wasawood-workingandfire-usingman.Themanunimaginablelikedtodrillholesintoobjectsforunknownreasons.Later,somenewdiscoverypaintedapictureofahumanancestorwhowasmanymorecomplicatedthanpreviouslybelieved.PekingManfirstdiscoveredin1923inacavenearthevillageofZhoukoudian,c