北京市朝阳区2023-2024学年高二下学期期末英语检测试题(附答案)_第1页
北京市朝阳区2023-2024学年高二下学期期末英语检测试题(附答案)_第2页
北京市朝阳区2023-2024学年高二下学期期末英语检测试题(附答案)_第3页
北京市朝阳区2023-2024学年高二下学期期末英语检测试题(附答案)_第4页
北京市朝阳区2023-2024学年高二下学期期末英语检测试题(附答案)_第5页
已阅读5页,还剩9页未读 继续免费阅读

下载本文档

版权说明:本文档由用户提供并上传,收益归属内容提供方,若内容存在侵权,请进行举报或认领

文档简介

北京市朝阳区2023-2024学年高二下学期期末英语检测试题本试卷共10页。考生务必在答题卡指定区域作答,在试卷上作答无效。第一部分知识运用(共三节,30分)第一节完形填空(共10小题;每小题1分,共10分)阅读下面短文,掌握其大意,从每题所给的A、B、C、D四个选项中,选出最佳选项,并在答题卡上将该项涂黑。TheRedCrossbuspulledintoourschoolparkinglot,welcomingstudentsovertheageofeighteento1blood.Honestly,mostwereattractedbythepromiseoffreecookiesandjuice.Teacherswerealsoencouragedtoparticipate.Afterwatchingaheartwarmingvideo,manyofus2togiveblood,myselfincluded.Thenursehadjustremovedtheneedlefrommyarmwhenthebellrangforthenextlesson.IclimbedthethreeflightsofstairstomyclassroomandbythetimeIopenedthedoorformystudents,Ifeltslightly3,asifwalkingonclouds.Fortherestofthatafternoon,Ievenfeltsicktomystomach,soImadeamentalnotetoleavesuch4forafter-schoolhours.5,theideaslippedmymindasIgrewbusywithotherresponsibilities.Nevertheless,perception(看法)always6withexperience.Earlyinmycancertreatment,Iexperiencedpainfulchemotherapy(化疗).Thebloodtransfusionsbreathednewlifeintome.Then,I7,foreachbloodproductdonated,therewasaliving,breathingrecipient,justlikeme.Watchingtheliquidentermybody,Iwas8bythefactthatplatelets(血小板)arebrightyellow,likethesun.Itistrulyamazingthatapartofonepersoncansavethelifeofanother.Iam9tothestranger,whosekindnesshasallowedmetoregeneratemyweakenedbodyandlivetofightanotherday.TheGreekshaveseveralwordstodefinelove.Themostpowerfulisagape,whichmeans“lovewithaction,”particularlywhenitisconcernedwiththegreater10ofanother.Andtomany,includingme,that’sexactlywhatblooddonationhasbeen.1.A.draw B.test C.collect D.donate2.A.refused B.hesitated C.pretended D.volunteered3.A.dizzy B.afraid C.down D.ashamed4.A.rights B.opinions C.adventures D.judgements5.A.However B.Therefore C.Instead D.Moreover6.A.appears B.changes C.declines D.remains7.A.denied B.imagined C.recalled D.realised8.A.puzzled B.amused C.fascinated D.embarrassed9.A.open B.polite C.grateful D.generous10.A.mercy B.good C.success D.effort第二节选词填空(共10小题;每小题1分,共10分)阅读下面句子,根据句意,从方框中选择恰当的词或词组,并用其正确形式填空。reliable factor deserve appealto gothroughfigureout havenointentionof beinvolvedin intermsof heartandsoul11.Ican’t_____________howmuchthetripwillcost.12.Itiswrongtojudgehappinessjust_____________success.13.Ithinkwe_____________agoodrestafterallthathardwork.14.Heworked_____________forhiscountrythroughouthislife.15.Whenyou_____________acrisis,itoftenhelpstotalktosomeone.16.Mostpeoplenow_____________stayingatonejobforthewholelife.17.Itwasahugeprojectandover20softwarecompanies_____________it.18.Studieshaveestablishedthatsmokingisarisk_____________forcancer.19.Theinnovativesmartphonedesign_____________allagesandsocialgroups.20.Companiesalwaysappreciatea_____________personwhotheycantrusttodothejob.(请务必将第11至20题的答案写在答题卡指定区域内)第三节语法填空(共10小题;每小题1分,共10分)阅读下面句子,根据句子内容填空。在未给提示词的空白处仅填写1个恰当的单词,在给出提示词的空白处用括号内所给词的正确形式填空。21.Heissucha______(curiosity)boy,alwaysaskingquestions.22.Scientists______(learn)alotaboutthebraininthelastdecade.23.Shewasquitedisappointedtofindthatthey______(leave)already.24.Onelearnsalanguagebymakingmistakesand______(correct)them.25.Simplegymequipment,______(use)correctly,canimprovefitnesslevels.26.An______(accuracy)descriptionoftheproblemisthefirststepinsolvingit.27.She______(practise)thepianosincebreakfast,andherfingersarestartingtoache.28.Itsuptoyou______(decide)whatyoucandoandhowwellyoucandoitinyourcareer.29.Inthe1950s,anattempt______(make)toprove“SixDegreesofSeparation”mathematically.30.Thechildrenstartedplayingwithwaterballoons______(turn)thebackyardintoawetandwildbattlefield.(请务必将第21至30题的答案写在答题卡指定区域内)第二部分阅读理解(共两节,38分)第一节(共14小题;每小题2分,共28分)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,并在答题卡上将该项涂黑。AIfyou’realoverofliteratureandwanttostudyitfurther,Harvard’sonlinecoursesareagreatoption!AbouttheCoursesTheAncientGreekHeroexploreswhatitmeanstobehumantodaybystudyingwhatitmeanttobeaheroinancientGreektimes.Toachievethis,learnerswillexperience,inEnglishtranslation,someancientGreekliteraturefromthe8thcenturyBCtothe3rdcenturyAD.NobleCultureandtheCosmopolitanTanglooksathownoblefamiliesandtheircultureandliteraturecontributedtothereunification(重新统一)ofChinaundertheTangDynasty.You’llalsolearnhowtocomposeandanalyzepoetryandcalligraphy.Shakespeare’sLifeandWorkexploresrelationshipsbetweenShakespeare’sworldandpresentday.Throughshortvideosandreadings,youwillseehowthemeaningofaworkofartchangesdependingonthetime,context,andculture.MasterpiecesofWorldLiteraturerevealshowgreatwritersreflectontheirworldandhowtheirworksarechangedintoday’sglobalculture.Ithelpsusunderstandthedeeprootsoftoday’sinterconnectedglobalculture.WaystoTaketheCoursesWhenyousignupforthesecourses,youwillhavetheoptionofauditing(旁听)thecourseorpursuinganofficialcertificate.Intheauditingtrack,learningisfreeandself-pacedwithin18weeks.Learnershaveaccesstopartofourcourseresources.Besides,coursevideosandhandoutsarenotavailablefordownloading.Pleasenotethatthistrackdoesnotofferanofficialcertificate.Alternatively,learnerscanpay$299topursueanofficialcertificate,whichoffersunlimitedaccesstocourseresourceswithinayear.Attheendofthecourse,learnerswhoearnapassinggradecanreceiveacertificate.Ifyou’reinterestedandwanttolearnmore,clickhere:31.Ifyouwanttoknowhowtoanalyzepoetry,youcanchoose______.A.TheAncientGreekHero B.Shakespeare’sLifeandWorkC.MasterpiecesofWorldLiterature D.NobleCultureandtheCosmopolitanTang32.Intheauditingtrack,youcan______.A.determinethelearningpace B.accesshandoutsforafeeC.earnanofficialcertificate D.downloadcoursevideos33.Whatisthepurposeofthispassage?A.Toadvertiseonlinecourses. B.Toexploretherootsofhumanity.C.Tocomparedifferentcultures. D.Tohighlightthevalueofliterature.BItturnsoutpatienceisn’talwaysavirtue.BythetimeNalinKamatwas13,theTorontoteenhadbeenwellonhiswaytobecomingaworkingartist.Hehadalreadyhadhisfirstshowatalocalartscentre.Yethewantedmore—specificallytostartshowinghisworksinajuriedexhibition,whereartexpertswouldevaluateandselectpiecesinacompetitivereviewprocess,ensuringthatonlythemostoutstandingworksareincludedintheexhibition.That’swhenheranintoaproblem,discoveringintheverylastlineofamultiapplicationthattheminimumageforsubmissionwas18.Thatrejectionbecameafuelforcreation.“Asyoungartists,wedon’tgetasmuchcreditasIthinkwedeserve,andwealsodon’tgetmanyopportunitiestoshowcasetheamountofworkweputintotheart.Ithoughtit’dbereallycoolifIcouldprovidetheopportunityformoreyoungartists,”saysNalin,now15.Withthesupportofhisparents,inJanuary2023,NalinfoundedLittleEGGGallery,acommercialstudioonlyforunderageartists.Thegallery,whichisnowprofitableenough,chargesasmallfeeforanydisplayedworkandtakesa15percentservicefeeonsales.Inturn,LittleEGGGalleryhelpspromoteyoungtalentsbyshowcasingtheirworks.Notlongafteropening,DavidGriffin,aprofessorandartistfromOntarioCollegeofArtandDesignUniversity,happenedtocomeacrossthegallerywhilewalkingwithhiswifeintheirneighbourhood.UponmeetingNalin,Griffinsaysheunderstoodthathewasspeakingwithsomeonespecial,“astrongyoungartistwithareallyexcellentidea,whichwastocreateaceforshowingthelocalcommunitytheeasy,naturalgeniusofyoungpeople.”Aconnectionwasformed,andNalinaskedGriffintohelpjudgeanupcomingcompetition.Thefirstjuriedshowwaslastspring,andthetopthreewinnerseachreceiveda$50cashprize.Five-year-oldJackGamblewonforhisabstractpaintingtitledPokemon.GivenhowbusyNaliniswithschoollifeandhisownart,LittleEGGGalleryismostlyopenbyappointmentonly,buthe’sstilldevotedtogrowingthegallerywithseasonalandthemedshowsscheduledafewtimesayear.Nalinbelievesthatyoungartistsarefreetobemorecreative.InaninterviewwithCBCKidsNews,hesaid,“Ithinkwhenyou’reyounger,youhavemorecreativity.Youseebeautyinmorethingsandwhenyougetolder,itkindofstops.Idon’twanttoseeanyonepreventedfromcreatingtheirart.34.Accordingtothepassage,thejuriedexhibition______.A.favoursworksofartexperts B.chargesasmallfeeforentriesC.setsnoagelimitforsubmission D.displaysprofessionallyselectedworks35.HowdidNalinKamatfeelafterbeingrejected?A.Anxious. B.Motivated. C.Regretful. D.Confused.36.WhydidNalinKamatfoundLittleEGGGallery?A.Toworkwithotheryoungartists. B.Tomeethisparents’expectations.C.Toofferunderageartistsaplatform. D.Toholdanexhibitionofhisownworks.37.WhatcanwelearnfromNalinKamat’sstory?A.Wisdomarisesfromexperience. B.Everythingcomestothosewhowait.C.Luckmatterstoone’scareersuccess. D.Innovativethoughtsincreaseone’schances.CMostpeoplewilllearnoneortwolanguagesintheirlives,butVaughnSmithspeaks24languages,ahyperpolyglot—arareindividualwhospeaksmorethan10languages.However,scientistshavelargelyignoredwhat’sgoingoninsidethebrainsofpolyglots—peoplewhospeakmorethanfivelanguages—saysEvelinaFedorenko,acognitive(认知的)neuroscientistattheMassachusettsInstituteofTechnology.Sheadds,”That’spartlybecausetheyaccountforonly1%ofpeopleglobally,makingitdifficulttofindenoughparticipantsforresearch.“InanewstudyledbyFedorenko,researcherslookedinsidethemindsofpolyglotslikeSmithtorevealhowlanguage-specificregionsintheirbrainsrespondtohearingdifferentlanguages.“Thisstudywillcontributetoourunderstandingofhowourbrainlearnslanguages,”shesays.Togaininsightsintohowpolyglotsprocessfiveormorelanguages,Fedorenko’steamscannedthebrainsof25polyglots.Theyusedabrainimagingtechniquecalledfunctionalmagneticresonanceimaging(fMRI),whichmeasuresbloodflowinthebrain,tomapouttheselanguagenetworks.InsidethefMRImachine,thepolyglotslistenedtoaseriesof16-second-longrecordingsinoneofeightdifferentlanguages.Theeightlanguagesincludedeachparticipant’snativelanguage,threeotherstheylearnedlaterinlife,andfourunfamiliarlanguages.Twooftheunfamiliarlanguageswerecloselyrelatedtotheparticipant’snativelanguage—forinstance,nishforanativeItalianspeaker.Theothertwounfamiliarlanguagescamefromunrelatedlanguagefamilies.Theresearchersfoundthatwhenparticipantsheardanyoftheeightlanguages,bloodalwaysrushedtothesamebrainregions.Inotherwords,theparticipants’brainsappearedtousethesamebasicnetworkasmonolinguals(单语言者)totrytounderstandthesounds,regardlessofwhichlanguagetheyheard.Moreover,theactivityinthebrain’slanguagenetworkschangedbasedonhowwellparticipantsunderstoodalanguage.Themorefamiliarthelanguage,thelargertheresponse.Brainactivityparticularlywasinvigoratedwhenparticipantsheardunfamiliarlanguagesthatwerecloselyrelatedtoonestheyknewwell.Thismighthavehappenedasbrainareasworkedovertimetopuzzleoutthemeaningsbasedonsimilaritiesbetweenthelanguages.Therewasoneexceptiontotherule:Whenparticipantsheardtheirnativetongue,theirlanguagenetworkswereactuallyquieterthanwhentheyheardotherfamiliarlanguages.Thistrendheldevenwhenparticipantswerefluentintheirotherfamiliarlanguages.Thatcouldbesobecauseexpertisereducestheamountofbrainpowerneededforatask,theresearchersnote.Whilethisstudycastslightonmultilinguists’brainactivity,therearestillunansweredquestions.Notably,futureresearchhopestostudypeoplewholearnedmultiplelanguagesfrominfancy(婴儿期).Nevertheless,“thisstudycouldonedayleadtobettertoolstohelppeoplerelearnlanguagesmoreeasilyafterastrokeorbraindamage.”Fedorenkosays.38.Whatisthemainpurposeofthefirstparagraph?A.Topresentalatestbraintheory. B.Tostressthesignificanceofthestudy.C.Toexplaintheresearchmethod. D.Toprovidethedefinitionsoftwoterms.39.Whatcanwelearnfromthepassage?A.Thebrainprocessesnativelanguageswithmucheffort.B.Bloodflowinthebrainisunrelatedtolanguagefamiliarity.C.Thebrainusesthesameareastoprocessmultiplelanguages.D.Effectivetreatmentsforlanguagedisordershavebeendiscovered.40.Whatdoestheword“invigorated”underlinedinParagraph3mostprobablymean?A.Evaluated. B.Activated. C.Affected. D.Reduced.41.Whichwouldbethebesttitleforthepassage?A.ImpactofLanguageFamiliarityonBrainB.ChallengesinStudyingLanguageGeniusesC.SecretsofLanguageProcessinginPolyglotsD.EdgeoffMRIinRevealingLanguageProcessingDAthemeatthisyear’sWorldEconomicForum(WEF)meetinginSwitzerlandwastheperceivedneedto“speedupbreakthroughsinresearchandtechnology”Someofthisframingwasmotivatedbytheclimateemergency;somebytheopportunitiesandchallengespresentedbygenerativeartificialintelligence(AI).Invariousconversations,itseemstobetakenforgrantedthattoaddresstheworld’sproblems,scientificresearchneedstomovefasterandbreakthings.Butwhatifthethingbeingbrokenisscience?Orpublictrust?Inrecentyears,we’veseenimportantpaperswrittenbywell-knownscientistsandpublishedininfluentialjournalswereretracted(召回)becauseofquestionabledataormethods.Inonenotablecase,FrancesH.Arnold,whosharedthe2018NobelPrizeinChemistry,voluntarilyretractedapaperwhenherlabwasunabletoreplicate(复制)herresults—butafterthepaperhadbeenpublished.Inanopenapology,shestatedthatshewas“abitbusy”whenthepaperwassubmittedand“didnotdomyjobwell”.Arnold’shonestyisadmirable,butitraisesaquestion;ArescholarsatsupercompetitiveplacessuchasHarvard,StanfordandYalerushingtopublishratherthantakingthetimetodotheirworkright?It’simpossibletoanswerthisquestionscientificallybecausethere’snoscientificdefinitionof“rushing”.Butthere’slittledoubtthatweliveinaculturewhereacademicsatleadinguniversitiesareunderenormouspressuretoproduceresults—andalotofthem—quickly.Formalresearchassessmentshaveforyearsjudgedacademicdepartmentslargelyontheoutputquantity.Theexistingsystemhasledtoreducedmotivationforexcellenceandinnovationinacademicresearch.Arecentreformbyacademicswithinthefieldhasurgedforqualityoverquantity.Goodsciencetakestime.Morethan50yearspassedbetweenthe1543publicationofCopernicus’smagnumopus(天体运行论),andthebroadscientificacceptanceoftheheliocentricmodeloftheuniverse.NearlyacenturypassedbetweenbiochemistFriedrichMiescher’sidentificationoftheDNAandtheclarificationofitsdouble-helixstructureinthe1950s.AndittookjustabouthalfacenturyforgeologistsandgeophysiciststoacceptgeophysicistAlfredWegener’sideaofcontinentalmovement.Scientistsandotherscholarsarepushingresultsoutfarfasterthantheyusedto.Considerthevolumeofacademicpapersbeingpublishedthesedays.Onerecentstudyputthenumberatoversevenmillionayear,comparedwithfewerthanamillionasrecentlyas1980.Anotherstudyfound265academicauthors—twothirdsofwhomwereinthemedicalandlifesciences—whopublishedapapereveryfivedaysonaverage.Someofthisgrowthisdrivenbymorescientistsandmoreco-authorshipofpapers,butthenumbersalsosuggestthattheresearchworldhasprioritizedquantityoverquality.Researchersmayneedtoslowdown—notspeedup—ifwearetoproducetrustworthyknowledge.42.TheauthorgivesanexampleofFrancesH.Arnoldtoshowthat______.A.academicfieldsvaluehonesty B.scientistslacktimeforresearchC.scholarstendtopublishpapersinahurry D.laboratoriesfailtoreplicatescientificresults43.Whatcanbeinferredfromthepassage?A.AIandclimateissuesblockresearchprogress.B.Defining“rushing”boostsacademicproductivity.C.IdentifyingDNAiseasierthanclarifyingitsstructure.D.Scholarshaveacknowledgedtheproblemwithacademicevaluation.44.Accordingtothepassage,whatistheauthor’sopiniononscientificresearch?A.Researchcredibilityisatoppriorityinscience.B.Morepublicationsenhanceresearchers’reputation.C.Studiesinmedicalandlifesciencesaresatisfactory.D.Co-authorshipneedstobecancelledforreliableresearch.第二节(共5小题;每小题2分,共10分)根据短文内容,从短文后的七个选项中选出能填入空白处的最佳选项,并在答题卡上将该项涂黑。选项中有两项为多余选项。Ifyouareaskedtodescribeyourrelationshipwithyourphone,whatwouldyousay?45Forthoseofuswhousedigitaltechnologywithregularity,wewillunavoidablythinkwehaveoverdoneit.Butarewereallyaddictedtoourscreens?Forthevastmajorityofusers,theanswerisnobecausethere’snoformalsetofcriteriafordigitaladdiction.46Thistestwasgiventoaround800people,usingcriteriapreviouslyadoptedinmanyotherstudies.Theteamfoundthat69%oftheparticipantscouldbediagnosedwithanaddictiontospendingtimewiththeirfriends.47Instead,theteamwasshowinghoweasyitistocreatewhatappearstobeadata-drivenmeasureofanaddictivebehavior,whichactuallyisanormalpartofeverydaylife.Theideaofbeingaddictedtoofflinefriendshipsisridiculous,butthatiswhatishappeninginthedigitaltechnologyresearchliterature.Wearestuckwithresearcherscombiningpeople’senjoymentofanactivitywiththeideathatithasthepotentialtobecomeaddictive.48Itistruethatwecandevelopbadrelationshipswiththetechnologyweuse,butanemerginglineofresearchsaysweneedtoviewourrelationshipswithdigitaltechnologyintermsofhabits,notintermsofproblematicuse.49Whethertheyhavepositiveornegativeeffectsonourwell-beingdependsnotjustonthetypeofhabit,butonthecontextinwhichitoccurs,howfrequentlyitoccursandwhatotherfactorsmightbecontributingtoit.Thinkingaboutourtechnologyuseintermsofhabitoffersusamuchwiderrangeofoptions.Ratherthangettingridoftechnologyaltogether,wecanseekourdigitalexperiencethatpromotepositiveeffectswhileminimizingnegativeimpacts.A.Manyofusarelikelytodevelopbadhabits.B.Habits,likecheckingourphones,areneutral.C.Formany,theword“addicted”wouldspringtomind.D.Thisleadsultimatelytothebeliefthattheactivityisnaturallybad.E.Obviously,theaimwasn’ttofuelanewmoralpanicaboutsocializing.F.Arecentstudyhasrevealedevidencethatshowspositiveeffectsofdigitaluse.G.Backin2020,ateamusedstandardtechniquestodoanoffline-friendaddictionquestionnaire.第三部分书面表达(共两节,32分)第一节(共4小题;第50、51题各2分,第52题3分,第53题5分,共12分)阅读下面短文,根据题目要求用英文回答问题。请在答题卡指定区域作答。SurveydatashowthatAmericancustomerstodayaremorethantwiceaslikelytocomplainaboutaproductorserviceastheywerein1976.Peoplearegrumbling(抱怨)moreatworktoo.NearlyathirdofemployersinoneUK-basedsurveywitnessedanincreaseinemployeecomplaintsoveratwo-yearperiod.Ofcourse,youcanalwaysfindsomethingtocomplainabout.Butifyoudosohabitually,thatisprobablyhurtingyou,makingothersfeeldown,andmakingyoualessattractivepersontobearound.Soyoumightwanttoresistthetrendtowardacultureofcomplaint.Sometimes,complainingis“instrumental,”designedtogainredress(补偿)fordispleasure,suchaspoorserviceorannoyingbehaviourfromafamilymember.Complainingcanalsobe“chronic,”astateofdissatisfactioninwhichgrumblersconstantlythinkabouttheirmiseryandrefusetobecomforted.Moretypically,however,complainingissimplytoletoutdispleasureorobtainsympathy.Theproblemwithcomplainingisthateventhoughitcanfeeltherapeutic(有疗效的),ittypicallyisn’t.Althoughcomplainingmightoffertemporaryrelief,it’sbadforyourhappinessinthelongrun.Scholarshaveshownthatpeoplewhosharenegativeemotionsonsocialmediaexperiencelowerlevelsofwellbeing.Complainingcanalsolowerthehappinessofthepeoplearoundyou.Researchersshowedthatsimplyhearinganother’scomplaintlowersone’smood.Evenworse,insomerelationships,thenegativeeffectcanpasslikeavirustothoseexposed.Let’sassume,however,thatyourlivelihooddoesnotrelyonspreadingmisery.Muchmorelikelyisthatitwillbeinyourinterest,ifyouhaveacomplaininghabit,tobreakit.Thepeopleyoucareaboutwillbehappiertoo.50.Whatisthepurposeof“instrumental”complaining?__________________________________________________________________________________________________________________________________________________________________51.Whatarethenegativeeffectsofcomplaining?__________________________________________________________________________________________________________________________________________________________________52.Pleasedecidewhichpartisfalseinthefollowingstatement,thenunderlineitandexplainwhy.__________________________________________________________________________________________________________________________________________________________________➤“Chronic”complainingisastateofdissatisfactioninwhichgrumblersconstantlythinkabouttheirmiseryandtrytoobtainsympathy.___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________53.Insteadofcomplaining,howwouldyoudealwithdissatisfactioninlife?(Inabout40words)______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________第二节(20分)假设你是红星中学高二学生李华。你校国际部即将举办“校园科技节”,现正在全校招募英语志愿者。请你用英语给活动负责人写一封申请信,内容包括:1.阐述申请理由;2.介绍个人优势。注意:1.词数100左右;2.开头和结尾已给出,不计入总词数。提示词:ScienceandTechnologyFestivalDearSir/Madam,__________________________________________________________________________________________________________________________________________________________________

温馨提示

  • 1. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
  • 2. 本站的文档不包含任何第三方提供的附件图纸等,如果需要附件,请联系上传者。文件的所有权益归上传用户所有。
  • 3. 本站RAR压缩包中若带图纸,网页内容里面会有图纸预览,若没有图纸预览就没有图纸。
  • 4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
  • 5. 人人文库网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对用户上传分享的文档内容本身不做任何修改或编辑,并不能对任何下载内容负责。
  • 6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
  • 7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。

评论

0/150

提交评论