河北省2023-2024学年度第一学期高二年级12月月考试卷数学.考卷答案

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河北省2023-2024学年度第一学期高二年级12月月考试卷数学.考卷答案试卷答案

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第二部分阅读(共两节,满分50分)B第一节(共15小题;每小题2.5分,满分37.5分)GeorgeShullwasbornin1874onafarminClarkCounty,Ohio,andhisknowledgeof阅读下列短文,从每题所给的A,B、C、D四个选项中选出最佳选项

plantsandhybridscameatanearlyage.Beingneededonthefarm,Shullreceivedhisearlyformaleducationoffandon.However,itwassupplemented(byintensehomestudysoTopPublicSculptureParkstoVisitinAmericathatby1892,hewasteachinginapublicschool,andlaterattendingAntiochCollege.KasminSculptureGarden(NewYorkCity)In1901,hegraduatedfromAntiochandwenttotheUniversityofChicagotodograduateThisquietsculpturegardeninManhattan'sChelseaneighborhoodisfarfromthecrowds.work.Withhisknowledgeofbotanyandexperiencewithfarmingpractices,ShullpassedaOwnedandoperatedbyKasminGallery,thisexhibitionspacecanbeviewedfromthenearbyCivilServiceexam,andwasappointedasabotanicalassistantattheU.S.NationalHerbari-HighLine.ItisdesignedbyFutureGreen,aBrooklynlandscapearchitectstudio,anditum.HealsoworkedattheU.S.BureauofPlantIndustryasabotanicalexpertexaminingthestandsbesideafamousbuildingdesignedbyZahaHadid.There'sacurrentexhibitionfeatu-plantsandanimalsofChesapeakeBayandCurrituckSound.ThedatahecollectedduringthisringbronzesculpturesbyAlmaAllen,whichshowstheartist'sregardforUtah.timewastocomprisehisPh.D.thesis()Andin1904hewasappointedtobeinchargeTippetRiseArtCenter(Fishtail)ofplantworkattheStationforExperimentalEvolution.够ThissculpturegardenisworththetriptotheBeartoothMountainsinFishtail.ItisaHebeganworkingoncornin1905.FollowingGregorMendel'sexample,Shullobtained12,500-acreranch()whichispepperedwithpublicart,includingsculpturesbyMarkdipure-bred(纯种的)linesofcornthroughself--pollination(自花授粉).Thepure-bredlinesSuvero,amongothers.Thissummer,theranchwillbeopentothosewhoarehikingortrave-werelesshealthyandproductive,butwhenhecrossedthepure-bredlines,thehybridyieldslingbybike.werebetterthananyoftheparentsorthosepollinatedintheopenfields.Heimmediatelyrec-StormKingArtCenter(NewWindsor)ognizedthepotentialforusingthisstrategytoimprovecropyields.成ByfarthemostpopularsculptureparkinupstateNewYork,itisa500-acresculptureIn1915,ShullacceptedaprofessorshipatPrincetonUniversity.Withhisencourage-parkinHudsonValley.Sinceopeningin1960,ithasgrowntoincludedozensofsculpturesment,PrincetonUniversityPressbeganthepublicationofanewjournal,Genetics.Shullwasythatchangeovertime.Initscollection,theparkownssculpturesbyfamousartistsincludingthemanagingeditorfortenyears.Geneticsisstilloneofthetopinternationalsciencejournals.CarlAndre,LouiseBourgeoisandDanielBuren.Shullretiredin1942.Heandhiswifespentmostoftheirlateryearswiththeirchildren烟OlympicSculpturePark(Seattle)andgrandchildren.ThisoutdoorparkwascreatedbythenearbySeattleArtMuseumandfeaturesalargered24.Whatdoestheunderlinedpart"offandon"inparagraph1mean?够sculpturebyAlexanderCaldercalledEagle,aswellasWakebyRichardSerra.Since2007,A.Notsurprisingly.B.Veryformally.C.Veryexcellently.D.Notregularly.thiswaterfrontparkhasbroughtcreativitytoElliottBay.Thelandscapedesignfitsinwith25.What'sparagraph2mainlyabout?留thelocalroadsandskylines,facingtheharborinwhat'srecognizedasSeattle'slargestdown-A.GeorgeShull'scontributions.B.GeorgeShull'sresearch.townspace.C.GeorgeShull'sworkexperience.D.GeorgeShull'seducation21.WhatcanbelearntaboutthegardeninManhattan'sChelseaneighbor?26.WhatwassospecialaboutShull'smethodofcornbreeding?A.ItisdesignedbyZaraHadid.B.ItisrunbyKasminGallery.A.Itcompletelyreliedonself-pollination.B.ItwasfirstpublishedinGenetics.C.IthasbecomeapartoftheHighLine.D.ItstandsforAlmaAllen'srespectforUtah.C.ItwaswidelyacceptedinOhio.D.Itfocusedoncrossingpure-bredlines.22.WhichofthefollowingparkislocatedinHudsonValley?27.Howdoestheauthormainlydevelopthetext?A.KasminSculptureGarden.B.TippetRiseArtCenter.A.Bygivingexamples.B.Byfollowingtimeorder.C.StormKingArtCenter.D.OlympicSculpturePark.C.BymakingcomparisonsD.Bypresentingascientificstudy23.Whereisthistextprobablytakenfrom?A.Atouristbrochure.B.Anadvertisement.Modernresearchonbodylanguage-oftencallednonverbalbehaviorbeganinthe1960sC.Anovel.D.Atraveljournal.and1970swithstudiesthataimedtodemonstratetheuniversality(offacial【(九校)联考半期考高二英语试卷第3页(共10页)】·23-89B·【(九校)联考半期考高二英语试卷第4页(共10页)】·23-89B·

分析求出cosα的范围,然后判断即可.

解答解:α∈(0,π),cosα∈(-1,1),
当cosα∈(-1,0)时,方程x2+y2cosα=1表示双曲线.
当cosα=0时,方程x2+y2cosα=1表示直线;
当cosα∈(0,1)时,方程x2+y2cosα=1表示椭圆.
所以方程不可能表示圆.
故选:A.

点评本题考查双曲线与椭圆的简单性质以及直线方程的形式,考查分类讨论以及计算能力.