首页 > 试卷 > 高中 > 英语 > 2022年新人教版高二英语下学期期中考试试题
资料简介
高二英语下学期期中考试试题第一部分:听力(共两节,满分35分)第一节:听力理解(共15小题;每小题2分,满分30分)请听下面5段对话或独白,选出最佳选项.听第1段材料,回答1--3题.1.Whatistherelationshipbetweenthetwospeakers?A.TheyarefriendsB.TheyarestrangerstoeachotherC.Theyarecouples.2.Whydoesthewomancometotalkwiththeman?A.TogetajobB.TotakearestC.Toseethesecretary.3.Whatdoesthemanmeanbysayingsorry?A.Hecan'thearthewomanclearly.B.Hedoesn'tneedadesignerC.Hecan'thelpthewoman.听第2段材料,回答4--6题.4.Whereistheman?A.InthebankB.InthebookingofficeC.Attheconcert5.WhenwilltheJapaneseMusicConcertbeheld?A.Onthe15th.B.Onthe16thC.Onthe18th6.Howdoesthemanpay?A.BycheckB.BycreditcardC.Withdollars听第3段材料,回答7--9题.7.Howdoesthemanfeelaboutthedelayofhisflight?A.CalmB.GladC.Angry8.Whichistherightboardinggatefortheman?A.Gate5B.Gate20C.Gate389.Whenwilltheplaneprobablytakeoff?A.At3:30p.m.B.At3:40p.m.C.At3:50p.m.听第4段材料,回答10--12题.10.Whydoesthemanwanttohireacar?A.TogoandseehisfriendsB.TovisitthecityC.Togoshopping11.WhatistherentalmoneyforaSantana(桑塔纳汽车)?A.400yuanadayB.300yuanadayC.200yuanaday12.Whichofthefollowingistrueaccordingtotheconversation?A.ThemanisonholidayinShanghaiB.ThemanhasdecidedtohireaSantanaforthreedaysC.Jettasarethemostpopularwiththetourists.听第5段材料,回答13--15题.13.Whatisthepassagemainlyabout?A.AfootballgameB.AstoryofafootballfanC.Areportaboutafootballteam.14.Howdidtheteamfeelaboutthenextday'sgame?A.ExcitedB.WorriedC.Confident.15.WhydidCarloskeepthenameofstartingplayersasecret?A.Hewantedeveryplayertobefullypreparedforthegame.B.Hehadn'tmadethefinaldecisionaboutityet.14/14\nC.Hewantedtogivethefansasurprise.第二节:听取信息(共5小题;每小题1分,满分5分)听下面一段材料,请根据题目要求,从所听到的内容中获取必要的信息,然后填入标号为16--20的空格中.CampingTripCoachleavesschoolat___16__onMonday.Bring:onebagorcase,___17__,warmclothes,swimmingthings,pocketmoneytospendon__18__.Catchabusoutside___19____toSouthport.Fridayafternoon:Check__20___incollegeentrancehall.第二部分:语言知识及应用(共2节,满分35分)第一节：完形填空（共10小题；每小题2分，满分20分）阅读下面短文，掌握其大意，然后从21-30各题所给的四个选项中，选出最佳选项，并在答题卡上将该项涂黑。Smallmomentssometimeslastaverylongtime.Andafewwords—thoughtheymean21atthetimetothepeoplewhosaythem—canhavegreatpower.IrecentlyheardastoryfromMalcolmDalkoff,whohasbeenaprofessional22forthelasttwenty-fouryears,mostlyinadvertising.Asaboy,Dalkoffwasterriblyshyand23.Hehadfewfriendsandnoself-confidence.Thenoneday,hishigh-schoolEnglishteacher,RuthBrauch,askedtheclasstowritetheirownchapterthatwould24thelastchapterofthenovelsincetheyhadbeenreadingToKillaMockingbird.Dalkoffwrotehischapterandturneditin.Todayhecannotrecallanythingspecialaboutthechapterhewrote,orwhat25Mrs.Brauchgavehim.26,whathedoesrememberisthefourwordsinthepaper:“Thisisgoodwriting.”Fourwords.They27hislife.“UntilIreadthosewords,IhadnoideaofwhoIwasorwhatIwasorwhatIwasgoingtobe,”hesaid,“Afterreadingher28,Iwenthomeandwroteashortstory,29IhadalwaysdreamedofdoingbutneverbelievedIcoulddo.”Overtherestofthatyearinschool,hewrotemanyshortstoriesandalwaysbroughtthemtoMrs.Brauchforinstruction.“Shewas30,helpingandhonest.ShewasjustwhatIneeded,”Dalkoffsaid.21A.muchB.littleC.wellD.ill22A.reportB.designerC.writerD.teacher23A.weakB.independentC.troublesomeD.helpless24A.followB.changeC.connectD.explain25A.helpB.encouragementC.gradeD.words26A.ThereforeB.HoweverC.MeanwhileD.Besides27A.improvedB.developedC.changedD.enriched28A.chapterB.novelC.noteD.explanation29A.everythingB.somethingC.nothingD.anything30A.encouragingB.carefulC.strictD.effective第二节:语法填空(共10小题;每小题1.5分,满分15分)14/14\n阅读下面短文,按照句子结构的语法性和上下文连贯的要求,在空格处填入一个适当的词或使用括号里词语的正确形式填空.LiuXiangwasthefirstAsian_____31_____(win)themen’s110mhurdlesattheOlympicsinAthens._____32__thathebecameanidol(偶像)totheyoungpeople.“IneverthoughtIwouldrununder13secondsandbreaktheOlympic__33__.”saidLiuXiangintears,“Iamveryveryexcited.I’mproudnotjustformyselfandforChinese____34___forAsia.Myracewent___35____(wonderful)fromstarttofinish.”Liuadded.“Itis__36__amazingexperiencebeingtheOlympicchampion.Iwanttothankmycoachandmyfriendsfor_____37___theirhelp.IthinktodayweChinesehaveshowedtheworldwe____38_____runasfastasanybodyelse.”SincehisreturnfromAthens,LiuXianghasbeenatthecenterofamediacircusandhehasbeentomanypressappearancesandmeetings.____39__Liuthinks2022isjustthebeginning,andheexpectstobeathispeakinthe2022BeijingOlympics.Liusaid,“Forsomeplayers,it’sjustajob.Forme,it’s___40____Ilove.”第三部分：阅读（共2节,满分40分）第一节:阅读理解(共15小题;每小题2分,满分30分)阅读下面短文，从每题所给的四个选项中选出最佳答案。AAyoungwomancarryingathree-year-oldchildgotonabus.Theconductorhurriedtogiveherawarmwelcomeandthenkindlyaskedtheotherpassengerstomakemoreroomforthewomanandherchild.Onseeingthis,peoplebegantotalk."Youknowthisconductorusedtobeveryrude.Nowsuddenlyhehaschangedhisbadbehavior,"saidamiddle-agedman."Yes,heshouldbepraisedandwemustwritealettertothecompany,"saidasecondpassenger."That'sright,"anotherladysaid,"Iwishanewspaperreporterwereheresothatmorepeoplecouldlearnfromthisconductor."Justthenagentlemanwholookedlikeateacherturnedtotheconductorandsaid,"Excuseme,butcanIknowyourname,please?Yourexcellentservicemustbepraised..."Beforehecouldopenhismouth,thethree-year-oldchildsittingontheyoungwoman'slapinterrupted,"Iknowhisname.IcallhimDad."41.Onepassengersuggestedwritingalettertothecom panyto______.A.makeademandformorebusesB.thanktheconductorforhisgoodserviceC.criticizetheconductorforhisrudebehaviorD.inviteanewspaperreportertowriteabouttheconductor42.Whatwasthegentleman?A.Ateacher.B.Notknownfromthestory.C.Anewspaperreporter.D.Theconductor'sfriendfromhiscompany.43.Theword"him"inthelastparagraphrefersto_______.14/14\nA.thegentlemanB.theconductorC.themiddle-agedmanD.thethree-year-oldchild44.Itisclearfromthestorythattheconductor_______.A.haschangedhisattitudetowardshisworkB.hasnowbeenkindandpolitetoallpassengersC.hasnotchangedhisrudebehaviortopassen gersD.hasnowbeenkindandpolitetowomenwithchildrenBWillitmatterifyoudon'ttakeyourbreakfast?RecentlyatestwasgivenintheUnitedStates.Thosetestedincludedpeopleofdifferentages,from12to83.Duringtheexperi ment,thesepeopleweregivenallkindsofbreakfasts,andsometimestheygotnobreakfastatall.Specialtestsweresetuptoseehowwelltheirbodiesworkedwhentheyhadeatenacertainkindofbreakfast.Theresultsshowthatifapersoneatsaproperbreakfast,heorshewillworkwithbettereffectthanifheorshehasnobreakfast.Thisfactappearstobeespeciallytrueifapersonworkswithhisbrains.Ifastudenteatsfruit,eggs,breadandmilkbeforegoingtoschool,hewilllearnmorequicklyandlistenwithmoreattentiontoclass.Oppositetowhatmanypeoplebelieve,ifyoudon'teatbreakfast,youwillnotloseweight.Thisisbecausepeoplebecomesohungryatnoonthattheyeattoomuchforlunch,andendupgainingweightinsteadoflosing.Youwillprobablylosemoreweightifyoureduceyourothermeals.45.Duringthetest,thosewhoweretestedweregiven________.A.nobreakfastatallB.veryrichbreakfastC.littlefoodforbreakfastD.differentbreakfastornone46.Theresultsofthetestshowthat________.A.breakfasthasgreateffectonworkandstudiesB.breakfasthaslittletodowithapersonsworkC.apersonwillworkbetterifhehasasimplebreakfastD.thoseworkingwithbrainsshouldhavemuchforbreakfast47.Thepassagementionsthatmanypeoplebelievethatifyoudon'teatbreakfast,youwill______.A.loseweightB.notloseweightC.behealthierD.gainalotofweight48.Accordingtothepassage,ifastudentdoesnoteatbreakfast,___________.A.hewillfallillB.hewillfailtolistentohisteacherC.hewillnotmakeprogressinhisstudyD.hismindwillworkmoreslowlyCEverybodyhasoneofthosedayswheneverythinggoeswrong.ThisiswhathappenedtoHarry.Hegotuponemorningverylatebecausehehadforgottentowindup（旋）hisalarmclock(闹钟).Hetriedtoshave(刮脸)quicklyandcuthimself.Whenhegotdressedhegotbloodalloverhiscleanshirt,sohehadtofindanotherone.Theonlyothershirtthatwascleanneededironing(熨),soheironedit.Whilehewasironingit,therewasaknockatthedoor.Itwasthemantoreadtheelectricitymeter(表).Heshowedhimwherethemeterwas,saidgood-byeandfoundthattheironhadburntaholeinhisshirt.Sohehadtoweartheonewiththebloodonitafterall.Bythistimeitwasverylate,sohedecidedhecouldn'tgotoworkbybus.Hetelephonedforataxitotakehimtowork.ThetaxiarrivedandHarrygotinandbegantoreadthenewspaper.Inanotherpartofthetown,amanhadkilledawomanwithaknifeandwasseentorunawayinataxi.WhenHarry'staxistoppedoutsidehisoffice,apolicemanhappenedto14/14\nbestandingthere.HesawthebloodonHarry'sshirt,andtookhimtothepolicestation.Hewaskepttill3o'clockintheafternoonbeforethepoliceweresurethathewasnotthemantheywanted.Whenhefinallyarrivedattheofficeataboutfour,hisbosstookalookathimandtoldhimtogoawayandfindanotherjob.49Putthefollowingsentencesintocorrectorderaccordingtothepassage.a.Themanwhoreadtheelectricitymetercame.b.Harryironedhisshirt.c.Harrygotbloodalloverhiscleanshirt.d.Therewasaknockatthedoor.e.Harryworetheshirtwithbloodonit.A.a,b,c,d,eB.b,a,d,c,eC.b,a,c,d,eD.c,b,d,a,e50.WhydidHarryweartheshirtwithbloodonit?A.Hehadonlyoneshirt.B.Theonlyotherneededironing.C.Theironhadburntaholeinhiscleanshirt.D.Hecuthimselfandgotbloodalloverhisshirt.51.Harrywastakentothepolicestationbecause_______.A.histaxistoppedoutsidehisofficeandapolicemanhappenedtobethereB.therewasbloodonhisshirtandhewasinataxiC.amankilledawomanwithaknifeD.themurderer(杀人犯)wasseentorunawayinataxi52.Hisbosstoldhimtogoawayandfindanotherjobbecause_______.A.hehadbeenkeptbythepoliceB.therewasbloodonhisshirtC.hewaslateforworkD.hehadkilledawomanDTheUnitedStatescoversalargepartoftheNorthAmericancontinent.ItsneighborsareCanadatothenorthandMexicotothesouth.AlthoughtheUnitedStatesisabigcountry,itisnotthelargestintheworld.In1964,itspopulationwasover185,000,000.Whenthislandfirstbecameanation,afterwinningitsindependence(独立)fromEngland,ithadthirteenstates.Eachofthestateswasrepresented(代表)ontheAmericanflagbyastar.Allthesestateswereintheeasternpartofthecontinent.Asthenationgrewtowardthewest,newstateswereaddedandnewstarsappearedontheflag.Foralongtime,therewere48stars.In1959,however,twomorestarswereaddedtotheflag,representingthenewstatesofAlaskaandHawaii.IndianswerethefirstpeopleofthelandwhichisnowtheUnitedStates.TherearestillmanythousandsofIndiansnowlivinginallpartsofthecountry.SometimesitissaidthattheIndiansare"theonlyrealAmericans".MostAmericanscomefromallovertheworld.ThosewhocamefirstingreatestnumberstomaketheirhomesontheeasterncoastofNorthAmericaweremostlyfromEngland.ItisforthatreasonthatthelanguageoftheUnitedStatesisEnglishandthatitscultureandcustomsaremorelikethoseofEnglandthanthoseofanyothercountryintheworld.53.TheUnitedStatesdidn'thave____statesuntil_____.A.thirteen;1959B.fifty;1959C.fifty;thislandfirstbecameanationD.fifty;196454.WhyisEnglishthelanguageofAmerica?14/14\nA.EnglishistheIndian'snativelanguage.B.MostAmericanscomefromallovertheworld.C.MostofthepeoplewhofirstsettledinAmericawerefromEnglandD.CanadaisAmerica'snearestneighbor.55.Whichofthefollowingisthebesttitleforthepassage?A.TheStatesofAmericaB.TheLanguageofAmericaC.TheUnitedStatesofAmericaD.TheCultureandCustomsofAmerica第二节:信息匹配(共5小题,每小题2分,满分10分)下面是一篇应用文及其应用场合的信息，请阅读下列应用文和相关信息，并按照要求匹配信息。并在答题纸上将该选项标号涂黑。选项中有一项是多余的。首先，请阅读下列广告语：A.“Justdoit!”—Thisslogan(口号)speaksouttoteens.Ittellsthemtodosomething,butonlyiftheythinkit’sworthit.Andifso,whynotdoitwearingNike?B.“AlwaysCoca-Cola.”—Coke’ssloganschangeeveryfewyears,butthisonehasenjoyedalastingpopularitybecauseitshowsthebrand’sspirit.Itseemstosay“Cokeistheonlydrinkthereis;therearenootherformsofdrink.”C.“Sharemoments,sharelife.”—ThissloganfromKodakconnectsphotosandbeauty.Itaskspeopletorememberthehappymomentsinlifebytakingphotosofthem—usingKodakfilmofcourse!D.Onhearingtheslogan“Makeyourselfheard”,youwillknowthereisEricssonproductforyoutocallanyone.E.Therearesomepublicserviceadvertisements(PSAs)thateducatepeopleaboutpublicserviceprojects,suchasProjectHope.Itssloganis“ProjectHope—Schoolingeverychild.”F.Onetoothpasteadsays“Bright-teethfightsbadbreath!”Theadvertiserswantyoutoreadtheword“fight”andthinkthatthetoothpastecuresbadbreath.请阅读以下购买者的信息，然后匹配购买者和他/她拟购买产品的广告语：Jackpassedtheentranceexamandwasadmittedtoafamousuniversity.Thesedays,hisfatherislookingforamobilephoneforhimsoastokeepintouchwitheachotherclosely. Tomwasaseniormiddleschoolstudent.Helikessportsverymuchandplays14/14\nfootballeveryafternoon.Butafterclassthisafternoonhehastobuyapairofshoesbecausehisshoeshavebeenwornout.There’sapartythisevening—forMary’s15thbirthday.Herfamilyaremakingpreparationsforit.Herbrother’sjobistobuysomedrink.Joandoesn’twanttoforgetthepast,especiallythehappymoments.Aliceisafraidofopeninghermouth,becauseabadsmellwillcomeout,whichmakesherfeelembarrassedwhentalkingwithothers.Sosheneedssomethingwhichcanremovethesmellnomatterhowmuchitis. 购买者 广告语 56.Jack A.Justdoit! 57.Tom B.AlwaysCoca-Cola. 58.Mary C.Sharemoments,sharelife. 59.Joan D.Makeyourselfheard. 60.Alice E.ProjectHope—Schoolingeverychild. F.Bright-teethfightsbadbreath!第四部分写作（共2节,满分40分)第一节：基础写作（共1小题，满分15分）最近的一项调查表明如今的中国青年的人生目标比过去要显得多元化。这种选择的变化表明社会在进步，人们的生活目标较以前更为实际。比例目标手段53.5%挣钱给自己买一房一车71.9%的人说将努力拼搏以实现人生的目标44%提高生活质量43.7%成为富人23.9%找一份好工作[参考词汇]多元化（的）：diversified调查对象：respondent[写作要求]以上述信息为材料写一段五句话的短文。标题不计入句数。Chineseyoungpeople'slifegoalstoday14/14\n___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________第二节：读写任务（共1小题；满分25分）阅读下面的短文，然后按照要求写一篇150词左右的英语短文。Throughouthistorymanhaschangedhisphysicalenvironmentinordertoimprovehiswayoflife.Withthetoolsoftechnologyhehasaltered（改变）manyphysicalfeatures（特征）oftheearth.Hehastransformed（完全改变）woodlandsandprairies（大草原）intofarmsandmadelakesandreserviors（水库）outofriversforirrigationpurposesorhydroelectricpower（发电站）.Manhasalsomodified（修改）thefaceoftheearthbydrainingmarshes(排干沼泽)andcuttingthroughmountainstobuildroadsandrailways. However,man'schangestothephysicalenvironmenthavenotalwayshadbeneficial（有利的）results.Today,pollutionoftheairandwaterisanincreasingdangertothehealthoftheplanet.Eachdaythousandsoftonsofgasescomeoutoftheexhaustsofmotorvehicles.Smokefromfactoriespollutestheairofindustrializedareasandthesurroundingareasofthecountryside.Thepollutionofwaterisequallyharmful.Thewholeecologicalbalanceoftheseaisbeingchangedandindustrialwasteshavealreadymademanyriverslifeless. Nowenvironmentalprotectionismorepressingthaneverbefore.Asweknow,massivedestructionofenvironmenthasbroughtaboutnegativeeffectsandevenposesagreatthreattoman'sexistence.Indifferencetotheseproblemswillmeancommittingsuicide.Therefore,effectivemeasuresshouldbetakenandlawspassedtoconserveenvironment.Otherwise,maniscertaintosufferfromtheseriousconsequencescausedbythislackofcareforhislivingsurroundings. [写作内容]14/14\n1） 以约30个词概括短文的要点；2） 然后以约120个词就“如何保护地球环境”这一主题发表看法，并包括如下要点：a) 作业应正、反面纸都使用，不要浪费纸张；b) 尽可能不使用一次性物品，提倡循环使用；c) 应根据自己实际饭量买饭，避免剩饭剩菜造成浪费；d) 破旧衣服可以继续使用，既节约又不给环境增加污染源。[写作要求] 可以使用实例或其它论述方法支持你的论点，也可以参照阅读材料的内容，但不得直接引用原文中的句子。________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________14/14\n2022年上期中段考试答题卡听力部分(选择题,30分)笔试部分(选择题)完形填空(20分)第一节阅读理解(30分)第二节信息匹配(10分)1.[A][B][C][D]2.[A][B][C][D]3.[A][B][C][D]4.[A][B][C][D]5.[A][B][C][D]6.[A][B][C][D]7.[A][B][C][D]8.[A][B][C][D]9.[A][B][C][D]10.[A][B][C][D]11.[A][B][C][D]12.[A][B][C][D]13.[A][B][C][D]14.[A][B][C][D]15.[A][B][C][D]21[A][B][C][D]22[A][B][C][D]23[A][B][C][D]24[A][B][C][D]25[A][B][C][D]26[A][B][C][D]27[A][B][C][D]28[A][B][C][D]29[A][B][C][D]30[A][B][C][D]41[A][B][C][D]42[A][B][C][D]43[A][B][C][D]44[A][B][C][D]45[A][B][C][D]46[A][B][C][D]47[A][B][C][D]48[A][B][C][D]49[A][B][C][D]50[A][B][C][D]51[A][B][C][D]52[A][B][C][D]53[A][B][C][D]54[A][B][C][D]55[A][B][C][D]56[A][B][C][D][E][F]57[A][B][C][D][E][F]58[A][B][C][D][E][F]59[A][B][C][D][E][F]60[A][B][C][D][E][F]听力第二节听取信息(5分)16._________________17.__________________18__________________19._________________20.___________________14/14\n语言知识及应用:语法填空(满分15分,1.5分/题)31._______32._______33._______34.________35._________36._______37.________38._______39._________40._________基础写作:(15分)____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________任务型写作:(25分)________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________14/14\n参考答案一,听力部分1--5BACBC6--10ABABB11--15AACCA16.7:45a.m.17.Asleepingbag18.souvenirsanddrinks19.ThePostOffice20.Thenoticeboard二、语言知识及应用14/14\n(一)完形填空21–25BCDAC26–30BCCBA(二)语法填空31towin32After33record34but(also)35wonderfully36an37all38can39But40what三.阅读理解(一)阅读理解:(41--60)(A)BBBC(B)DABD(C)DCBC(D)BCC(二)信息匹配：56—60：DABCF四.写作(一)基础写作:Chineseyoungpeople'slifegoalstodayArecentsurveyshowsthatintoday'ssociety,Chineseyoungpeople'slifegoalshavebecomemorediversifiedthanbefore.Whenyoungpeopleareaskedwhattheywillstrugglefor,morethanhalfoftherespondentschoosetoearnenoughmoneytobuyahouseandacarforthemselves.Inadditiontothispracticalgoal,somepeople,about44%,pickuptheirlifegoalasimprovingtheirlifequalityortobearichpersonwhile23.9%oftherespondentsaresimplysatisfiedtohaveagoodjob.Asforhowtoachievetheirlifegoals,mostofthempreferstrugglingtorealizetheirdreams.Thesurveyshowsthatthesocietyismakingprogressandpeople'slifegoalshavebecomemorepractical.第二节：任务型写作（满分25分）[评分标准] 概括准确、语言规范、内容合适，篇章连贯。Supposedanswer: Althoughhumanhasimprovedhislivingstandardbyalteringthefeaturesoftheearth,whichhasbroughtmanybenefitsaswellasharmstotheenvironment.Asaresult,theenvironmentalprotectionismorepressingthaneverbefore. Thepollutiontotheeartharemadeupofatleastsevenitems,suchaspaper,plastic,glass,clothesandfoodwaste.Someofthemcanbereducedbyreducingtheamountofitorbygivingthemtosomeotherpeoplewhoneedthem.Someofthemcanbechangedtobeotherthingswhichcanbeusedforanotherpurpose. Studentsinourschoolcanalsotakesomeactionstoreducethepollutionagainst14/14\ntheearth.Wemaytrytosavesomepaperbywritingonbothsidesofthepaperandwritesmallerwords.Wemaytrytousethingstobereusedinsteadofthingstobeusedonlyonce.Inordernottoincreasefoodwaste,weshouldgetourmealaccordingtohowmuchwecanhave.Forclotheswhicharewornout,weshouldgetthemmendedandkeepwearingthemsothatwecansaveourmoneyaswellasreducetheresourceofwasteandpollution.14/14
查看更多
Copyright 2004-2022 uxueke.com All Rights Reserved 闽ICP备15016911号-6
优学科声明：本站点发布的文章作品均来自用户投稿或网络整理，部分作品未联系到知识产权人或未发现有相关的知识产权登记
如有知识产权人不愿本站分享使用所属产权作品，请立即联系：uxuekecom，我们会立即处理。