2023届重庆市开县陈家中学高考临考冲刺英语试卷(含答案解析)_第1页
2023届重庆市开县陈家中学高考临考冲刺英语试卷(含答案解析)_第2页
2023届重庆市开县陈家中学高考临考冲刺英语试卷(含答案解析)_第3页
2023届重庆市开县陈家中学高考临考冲刺英语试卷(含答案解析)_第4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

2023高考英语模拟试卷请考生注意:1.请用2B铅笔将选择题答案涂填在答题纸相应位置上,请用0.5毫米及以上黑色字迹的钢笔或签字笔将主观题的答案写在答题纸相应的答题区内。写在试题卷、草稿纸上均无效。2.答题前,认真阅读答题纸上的《注意事项》,按规定答题。第一部分(共20小题,每小题1.5分,满分30分)1.It'salwaysagoodideatohaveasecondkeysomewhere________youlosethefirstone.A.incase B.nowthatC.eventhough D.aslongas2.—Let’sgotothecinemathisSundaymorning.—I’dloveto,butI________asavolunteerinmycommunitythen.A.willwork B.haveworkedC.willbeworking D.wasworking3._______travellingexpensesrisingalot,wehadtochangeallourplansforthetour.A.As B.By C.Since D.With4.—Whereareyougoingtohangthepicture?—Ihaven’tdecidedyet.I________hangitinthediningroom.A.might B.mustC.need D.would5.ThefarmersaidthePLAmencametorescuetimelywhenthey_____inthesnowstorm.A.weretrappingB.werebeingtrappedC.aretrappingD.arebeingtrapped6.Littleaboutherownsafety,thoughshewasingreatdangerherself.A.didRosecare B.RosedidcareC.Rosedoescare D.doesRosecare7.Somepeoplesuggestchangingthedateforthecollegeentranceexamsinto______SaturdayandSundayofthefirstweekofJune,whichIthinkis______goodadvice.A./;/ B.the;the C.the;a D.the;/8.Whathelikedtodowastotakeanideaand______itbyfindingeverypossibleconsequence.A.squeeze B.wrestleC.switch D.shrink9.Manythoughtthatafterstarringintheimmenselypopulardrama,NirvanainFire,HuGewould________andactivelyseeknewroles.A.makeamountainoutofamolehillB.havetoomanyironsinthefireC.strikewhiletheironishotD.putthecartbeforethehorse10.WhatIlovemostaboutreadingnovelsis______theauthorsvividlydescribethecharacters.A.what B.whyC.how D.whom11.Aroundthispoint______,whichishumorousandfullofastronglocalflavor.A.thestorydevelops B.doesthestorydevelopC.developsthestory D.thestorydeveloped12.—Iwillfixyourprinterrightnow.—Oh,________.I’minnohurry.A.takeyourtimeB.that’sagreatideaC.youarewelcomeD.I’dliketo13.—Whatdidshewanttoknow,Tom?—ShewonderedwecouldcompletetheexperimentA.whenwasitthat B.itwaswhenthatC.itwaswhen D.whenitwasthat14.—Whatamess!Youarealwayssolazy!—I’mnottoblame,mum.Iam________youhavemademe.A.how B.what C.that D.who15.—HowcanIwakeupsoearly?—Setthealarmat5:00am.,youwillmakeit.A.and B.butC.or D.so16.-HowcanIgetintouchwiththetravelagency,Robin?-JustsurftheInternetandthencallone________thetelephonenumberisprovided.A.withwhich B.inwhich C.ofwhich D.bywhich17.Insteadofmakingchoicesfortheirchildren,liberalparentsusuallysay,“Gowhereyou________.”A.will B.shouldC.can D.must18..Thestudyofnaturalhistoryisnotsomethingtobelefttobiologists.Infact,theircapacity_____thetimetheycanspendawayfromtheirofficesisverylimited.A.intermsof B.insearchofC.inviewof D.inspiteof19.—Igotbeateninthefirstroundinthecontest.Iamfeelingdepressed.—Cheerup!Youhaveto________yourself________tohavethelastlaugh.A.open;upB.pick;upC.knock;upD.do;up20.—Hello,I________toaskifIcanbookaflighttickettoHainantomorrow?—Sorry,we’vealreadysoldout.A.phoneB.willphoneC.amphoningD.havephoned第二部分阅读理解(满分40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。21.(6分)Whatisbigdataexactly?Goodquestion.Afterall,we'vealwayshadlargeamountsofdata.AsLaurieMiles,head,ofanalyticsforbigdataspecialistSAS,says,“Thetermbigdatahasbeenaroundfordecadesandwe'vebeen,doinganalyticsallthetime.It'snotbig;it'sjustbigger."Mosttraditionaldatawasstructured,orneatlyorganizedindatabases.ThentheworldwentdigitalandtheInternetcamealong.Mostofwhatwe1docouldbetranslatedintodatacapableofbeingrecorded,stored,searched,andanalyzed.Therewasalsoso-calledunstructureddatageneratedbyallourdigitalinteractions(互动),fromemailstoonline’shopping,textmessagestotweets,andFacebookupdatestoYouTubevideo's.Somesaythatabout90%ofallthedataintheworldtodayhasbeencreatedinthepastfewyears.“About75%ofdataisunstructured,comingfromsourcessuchastextvoiceandvideo,”saysMrMiles.“Bigdataisnotjusthistoricbusinessintelligence,’'saysMr,Miles.“It'stheadditionofreal-timedataandtheabilitytocombinetogetherseveraldatasetsthatmakesitsovaluable.”Practically,anyonewhomakes,growsandsellsanythingCanusebigdataanalyticstomaketheirmanufacturingandproductionprocessesmoreefficientaridtheirmarketingmoretargetedandcost-effective.Andmanybusinessesareonlyjustbeginningtorealizethatdataissomethingthattheyneedtoprotectanduse.“Banksonlyuseathirdoftheiravailabledatabecauseitoftensitsindatabasesthatarehardtoaccess,”saysMrMiles,“Weneedtofindwaystomakethisdatamoreeasilyaccessible.”Whoownsitall?Socialmediaplatformswilloften,saythattheirusersowntheirowncontent,butthenlayclaimtohowthatcontentisused,reservingtherighttoshareitwiththirdparties!Sowhenyoutweetyoueffectivelygiveupanycontroloverhowthattweetisusedinfuture,eventhoughTwittertermsandconditionssay,“What'syoursisyours.”Privacy(隐私)andintellectualproperty1lawshavenotkeptupwiththepaceoftechnologicalchange.1、Accordingtothefirstparagraph,bigdata______.A.isalsocalledmoderndata B.meanswedon'thaveenoughdataC.getsitsnamefromaresearchinstitute D.hasbeenresearchedformanyyears2、Whatcontributesgreatlytothedevelopmentofunstructureddata?A.Theincreasingnumberofdatabases. B.Ourincreasingexposuretodigitalactivities.C.Agreatdecreaseinstructureddata. D.Thelackofpeoplewhocantranslatedata.3、Whatisthethirdparagraphmainlyabout?A.Thefutureofbigdata. B.Thevalueofbigdata.C.Theprotectionofbigdata. D.Theproblemsofbigdata.4、Whydobanksonlyuseasmallpartoftheirdata?A.Becauseithasdifferentresources. B.Becausethespeedistooslow.C.Becausethecostisveryhigh. D.Becauseitisdifficulttoobtain.22.(8分)Threediversenteraholeleadingtoawater-filledcaveonMexico’sYucatanPeninsula.Theyswimforanhour.Finally,theyreachalargeroom60feetundergroundandaboutthesizeoftwobasketballcourts.Here,theydiscoveranupside-downhumanskull(thebonesofaperson’shead).Otherboneslaynearby.Theteamcameacrosstheskullin2007.ThediversthentoldtheMexicangovernmentaboutthefinding.Soonthegovernmentformedateamofscientiststolookintoit.Thegroup,whichincludedarchaeologist(考古学家)DominiqueRissolo,believedthattheskullbelongedtosomeonewholivedinthelasticeage.Attheiceage’sheightsometwentythousandyearsago,sealevelsdroppedandnewlandappeared.Overtime,rainandwindateholesintosomeoftheland.“Thepersonmayhavediedafterenteringthecave,”Rissolosays.Then,whentheiceageendedsometenthousandyearsago,sealevelsrose.Waterfloodedthecave,coveringtheremains.Worryingthatmovingtheskullmightdestroyit,scientistsdecidedtoexamineitatitswateryrestingplace.Theycollectedinformationabouttheskullandotherpiecesofbones.Theyfoundthatthebonesbelongedtoa15-to17-year-oldgirlwholivedatleasttwelvethousandyearsago.TheteamnamedherNaiaaftersomeseacreaturesinGreekmyths.Naiaistheoldestnearlycompletehumanskeleton(骨架)everfoundintheAmericas.DNAtestsshowedthatshe’sadirectancestorofpresent-dayNativeAmericans.Naia’sDNAalsomatcheswithpeoplenativetoSiberia,apartofRussia.ScientistshavelongthoughtthatancientpeoplefromthisareaarrivedinAlaskaduringthelasticeage.TheywerethefirsthumanstoliveintheAmericas.AndNaiaproveshowfarsouththeywent.(MexicoisacountrytothesouthoftheUS.)In2014thescientistsdecidedtobringupNaia’sskullfromthecavetoprotectitfromcuriousdivers.Soitwastakentoalab,whereitremainstoday.1、Whatdowelearnabouttheskull?A.Itwasleftaloneinthecave.B.Itlayunderabasketballcourt.C.Itdrewthegovernment’sattention.D.Itwasdiscoveredbythreescientists.2、WhendidNaiaprobablylive?A.Afterthelasticeageended.B.Beforethelasticeageended.C.Beforethelasticeagestarted.D.Atthebeginningofthelasticeage.3、Whywastheskullstudiedinthecaveforseveralyears?A.Scientiststriedtoprotectit.B.Thetemperaturewasfineinthere.C.Itwasagainstthelawtotakeitout.D.Itwouldhelpscientistsstudythecave,4、WhowereNaia’sdistantancestors?A.EarlyhumansinGreece.B.EarlyhumansinSiberia.C.EarlyhumansinAlaska.D.EarlyhumansinMexico.23.(8分)HerearefourwonderfulhotelsandcampsitesinEurope.EkiesAllSensesResort,Chalkidiki,GreeceThiscouldbetheperfectretreatforstressedparentswhoneedspoiling.Forastart,it’sinlovelyGreece,butthere’snoneedtotakeaferry,asit’sonthemainland.Withajuicebarbesidethe(heated)pool,open-airspa,calmbeach,restaurantsormealsondemand,andsecretbaystoexplorebyboat,itmakesforasuper-relaxedbreak.·Doublesfrom€

88,juniorsuite(sleeps4)from€1anight,familysuite(sleeps6)from

€272B&B,openlateApril-October,CasaVicentina,Algarve,PortugalForaback-to-naturefeel,family-runCasaVicentinaintheAlgarveisperfect.Builtwithecologicalmaterials,it’sinaprotectedparkareaonanaturallake.Breakfastisaplentifulbuffet-andbikesaresuppliedfreeofchargesoyoucangotothebeachorcafesandrestaurants.Accommodationisinbrightlydecoratedroomsorlargersuitescompletewithsmallkitchens.·Roomsfrom€75B&B,wonderfulland.ComFairyChimneyInn,Cappadocia,TurkeyOlderkidswilllovethefairytalelandscapeofCappadociaandtheexcitementofstayinginacavehotel.TheFairyChimneyInnusedtobepartofacavemonastery(修道院).Itsroomsarebeautifulandhomely,withtraditionaldecorationsandtheoccasionalreminderofthemodernworld.Allroomshavecourtyardsoverlookingtheextraordinarylandscape.·Roomsfrom€55B&B,plus11perchild,fairychimney.ComCasaSanGabriel,Umbria,ItalyCasaSanGabrielisasmallhilltopfarmwherethreeself-cateringcottagesshareaswimmingpool,playgroundandbarbecue.There’saddedexcitementforyoungguestsinthefamilyofalpacas(羊驼)keptonsite.Thereareseveralwater,wildlifeandactivityparksnearby,andslightlyfurtherafieldaPinocchiothemepark.·AweekatIIFienilecottage(sleeps4-6)costsfrom€650,B&B(lowseasononly)from€95,1、IntheEkiesAllSensesResort,youcanenjoy_______.A.aferryjourneyB.anopen-airspaC.livingintreehousesD.dancingintheplayground2、Whichofthefollowingwillyouchooseifyouwanttoenjoyabreakfastbuffet?A.TheEkiesAllSensesResort.B.CasaVicentinaC.TheFairyChimneyInnD.CasaSanGabriel3、Ifyouwanttoseesomewildlifeonholiday,whichwebsiteshouldyouclick?A.B.C.D.24.(8分)Manyofyouarestudyinghardbecauseyouhavetocompetewithmanyothersintheupcomingnationalcollegeentranceexam.Butitmaynotoccurtoyouthatoneofyourcompetitorsisarobot.Anartificialintelligence(AI)robotwilltakepartinthe37NationalCollegeEntranceExam,reportedChinaDaily.“Therobotwillsitthreeexams:math,Chinese,andacomprehensivetestofliberalarts(文科),whichincludeshistory,politicsandgeography,”LinHui,CEOofanAIcompanyinChengdu.Liketheotherswhotaketheexam,therobotwillhavetofinishthetestsinthegiventime.Butinsteadoftakingexamstogetherwithotherstudents,therobotwilltakeitsexamsinaclosedroomwithoutanyoneelsepresent,exceptforproctors(监考人)andanotary(公证人).ItisexpectedtobetotallydisconnectedfromtheInternetandsolvetheproblemswithitsAIprogram.It’sbelievedthatChineseandthetestofitsliberalartsskills,ratherthanitsmathskills,willgivetherobotitsbiggestchallenges.Questionsinmathareobjectivewithspecificanswers,whileintheothertestsubjectstherearesomesubjectivequestionsthattestskillssuchasreadingcomprehensionandessaywriting.Therobotaimstobeenrolledinoneofthefirst-classChineseuniversitiesin37,andthentrytogetintothemorefamousuniversitiesofTsinghuaorPekingUniversityin4.1、Theauthorwrotethepassageinorderto_________.A.laymoreburdenonGrade3studentsB.informreadersoftheexplosivenewsC.introducethefunctionoftherobotD.predictwhatrobotswilldointhefuture2、What’sthemainideaofthesecondparagraph?A.ThedifferencesbetweentherobotandothercandidatesB.ThespecificinformationabouthowtherobotwilltaketheexamC.TheidealuniversitiesoftherobotD.Theadvantagestherobothas3、Whichisoneofthebiggestchallengesfortherobotcandidate?A.MathcalculatingB.ObjectivequestionsC.LiberalartsskillsD.Physicsquestions4、Choosethecorrectoneaccordingtothepassage.A.TherobotcandidatewillhaveitsseparateproctorsB.TherobotwillparticipateinChinese,English,mathandscienceC.TherobotisnotdesignedtobeadmittedtouniversitiesD.TherobotconnectedfromtheInternetwillsitforthecollegeentranceexam25.(10分)Three-day-oldOskarLundesleepsinasmallbedatanEstonian(爱沙尼亚)hospital.Acrosstheroom,hisfatherturnsonalaptopcomputer."Nowwewillregisterourchild,"AndreiLundesaysasheliftshisidentificationcardintothecardreader.Hiswife,Olga,lookson.Andjustlikethat,OskarisEstonia’snewestcitizen.Nopaper.Notimespentstandinginaline.Estoniahaslaunchedaprojecttomakegovernmentadministrationcompletelydigital.Thegoalistoreducethesizeofthegovernmentworkforce,openupthedecision-makingprocessandfueleconomicgrowth.Needmedicine?Reachforacomputerandsendanemailortextmessagetoadoctor.Needhelpfromthelocalgovernment?Clickonalinktothegovernmentwebsites…Estoniahascreatedasystemthatsupportselectronicauthentication(身份验证)anddigitalsignatures.Itprovidespaperlesscommunicationsforboththegovernmentandprivateindustry.However,thereareafewthingsthatonecannotdoelectronicallyinEstonia:marry,endamarriageorbuyandsellproperty.Thatisonlybecausethegovernmenthasdecideditisveryimportanttoshowupinpersonforsomebiglifeevents.WhenEstoniadeclaredindependencefromtheformerSovietUnionin1991,ithadtobuildaneweconomy.Governmentleaderslookedforanindustrywherethecountrycouldcompete.TheydecidedoninformationtechnologyandtheInternet.Whenthepoorcountryneededtoreplacea1930sphonesystem,formerPresidentToomasHendrikIlvesrejectedtheofferofafreeanalog(模拟)systemfromFinlandandarguedforadigitalone.Lastyear,informationandcommunicationsmadeup5.9percentoftheeconomy.Thegovernmenthopestoincreasethatfigurewithan"e-residency"programthatletsbusinessmenaroundtheworldregistertheirbusinessesinEstonia,thusgainingapresenceintheEuropeanUnion.Morethan51,000peoplefrom167countrieshaveregisteredatacostofonly100euros,or$114each.1、WhatpurposedoesParagraph1serveinthepassage?A.Toprovidebackgroundinformationofthetopic.B.Toattractreaders’attentiontothetopicC.TodescribethedailylifeofanEstonianD.TooffersomebasicknowledgeofEstonia2、InwhichcaseshallpeopleshowupinpersoninEstonia?A.Registeringanewlybornbaby.B.RegisteringabusinessC.Purchasingahouse.D.Signinganame.3、Whatcanweinferfromthelastparagraph?A.The"e-residency"programdidn'tworkinpracticeB.The"e-residency"programappealstonativeEstoniansC.PeopleregisterbusinessesinEstoniaatverylowpricesD.EstoniausedtobeamemberstateoftheEuropeanUnion.4、Whichofthefollowingisthebesttitleofthepassage?A.EstonianGovernmentAimstoEndPaperworkB."e-residency"ProgramFuelsEstonianEconomyC.EstoniaIsBecomingStrongerWithITIndustryD.GovernmentAdministrationIsGoingDigital第三部分语言知识运用(共两节)第一节(每小题1.5分,满分30分)阅读下面短文,从短文后各题所给的A、B、C和D四个选项中,选出可以填入空白处的最佳选项.26.(30分)阅读下面短文,从短文后各题所给的四个选项(A.B.C和D)中,选出可以填入空白处的最佳选项,并将答案填写在答卷上。OneSaturday,Iwentshoppingwithmydaughter,Helen,andson,Brandon.Thecarwasfilledwiththechildren'slaughingandsinging.Asweup,wesawatruckwithabigsignonitthat"PettingZoo."Thekidsjumpedupandasked,"Daddy,canwego?""Sure."Isaid,givingthemaquarter(25cents)beforewalkingintotheshoppingcenter.TheyranawayandIfeltfreetotakemytimelookingforIneeded.Thereareahundredlittlebabyanimalsofallkindsinthezoo.Kidspaytheirmoneyandstaytherewiththeanimalstheyliketheirmomsanddadsshop.Severalminuteslater,IandsawHelenwalkingalongbehindme.Iwassurprisedtoseeshetoshopratherthanplaywiththeanimals.AndIthoughtthechildrenhadtowaittilltheparentscametothemup.Icameupandaskedwhatwaswrong.Sheatmewiththosebigbrowneyesandsaidsadly."Well,Daddy.itcost50cents.So,IgaveBrandonmy."ThenshesaidthemostthingIeverheard.Sherepeatedthefamilymotto“isaction!”ShehadgivenBrandonherquarter,andloveslittleanimalsmorethanHelen.ShehadwatchedwhatbothmyandIdidforyearsaroundthehouseafterwehadsaid"loveisaction!"Andnowithadbecomeaofherlifestyle.Thenwewentbacktothepettingzoo.WestoodBrandongocrazypettingandfeedingtheanimals.Ihad50centsaholeinmypocket.IneverittoHelen,andsheneveraskedforit.Becausesheknowthewholefamily:Lovealwayspays.1、A.droveB.drewC.dressedD.dragged2、A.wroteB.saidC.expressedD.warned3、A.eitherB.neitherC.eachD.every4、A.whoB.whenC.thatD.what5、A.feedingB.caringC.pettingD.nursing6、A.whichB.whileC.whereD.whether,7、A.turnedoverB.turnedoutC.turnedawayD.turnedaround8、A.choseB.checkedC.hesitatedD.refused9、A.bringB.putC.pickD.wake10、A.lookedupB.lookeddownC.lookedthroughD.lookedover11、A.petB.coatC.quarterD.candy12、A.successfulB.beautifulC.harmfulD.awful13、A.TrustB.UnderstandingC.HonestyD.Love14、A.anyoneB.nooneC.everyoneD.someone15、A.wifeB.motherC.fatherD.children16、A.pileB.pairC.puzzleD.part17、A.seeingB.watchingC.noticingD.feeling18、A.diggingB.makingC.burningD.hiding19、A.paidB.deliveredC.offeredD.afforded20、A.mottoB.messageC.modelD.matter第二节(每小题1.5分,满分15分)阅读下面材料,在空白处填入1个适当的单词或括号内单词的正确形式。27.(15分)AlexanderGrahamBellwasaninfluentialscientist,engineerand1.(invent).HewasbornonMarch3,1847inEdinburgh,Scotland.Heiswidelycreditedwiththeinventionofthefirsttelephone.Bell’smotherandwife2.(be)bothdeaf,whichhadaneffect3.hiswork.Whenhewas23,BellandhisparentsmovedtoCanada.Bellstudiedthehumanvoiceandworkedwithdifferentschoolsfor4.deaf.Heexperimentedwithsound,workingwithsound,workingwithequipmentusedtosenddifferent5.(message)andrecordsound.Heworkedonacoustictelegraphy(声报机)withanelectricaldesigner6.(name)ThomasWatson.OnFebruary14,1876,BellandElishaGray,anAmericanelectricalengineer,bothfiledpatents(申请专利)coveringthetransmission(传送)ofsoundstelegraphically.Finally,Bell7.(give)thepatent.Afewdays8.(late),hesucceededin9.(get)histelephonetowork.Bellimprovedthedesignandby1886morethan150,000peopleownedtelephonesintheUnitedStates.Heoncesaid,“Thedaywillcomewhenthemanatthetelephonewillbeabletoseethedistantpersonto10.heisspeaking.”第四部分写作(共两节)第一节短文改错(满分10分)28.(10分)下面短文中有10处语法错误。请在有错误的地方增加、删除或修改某个单词。增加:在缺词处加一个漏字符号(∧),并在其下面写上该加的词。删除:把多余的词用斜线(\)划掉。修改:在错的词下划一横线,并在该词下面写上修改后的词。注意:1、每处错误及其修改均仅限一词;2、只允许修改10处,多者(从11处起)不计分。Onceuponatimetherewasaboywhofondofreading、However,hewasverypoortobuyanybooks、Thatwasthereasonthathehadtoborrowbooksfromarichmanwhoownedalotofbooks、Theboyknewclearlythathehastofinishreadingthebookshehadborrowedthemandreturnthemtotheownerassoonaspossible、Arichman,whowasreadytolendanyofhisbooktotheboy,readfewofhisownbooks、Withtimegoingon,theboyreadalotsbutfinallybecameafamouswriterinhistime、Thoughtherichmanhadsomanybooks,heremainedamanwithlittleknowledgebecauseofheseldomreadhisbooks、第二节书面表达(满分25分)29.(25分)假如你是林涛。现在,很多中学生每天长时间用耳机听音乐、学英语。你的英语笔友李平也是如此。最近他在来信中提到感觉头痛、注意力不集中、记忆力减退。请你就此回信谈谈你的观点和建议。写作要点:1.简述过度使用耳机的现象;2.分析过度使用耳机的危害;(至少两点)3.提出你的建议。(至少两条)注意:1.要点齐全,可适当添加细节,以使行文连贯;2.词数100左右。开头和结尾已给出,不计入总词数。参考词汇:耳机earphoneDearLiPing,Ireceivedyourletteryesterday._________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

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。

最新文档

评论

0/150

提交评论