




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
考研英语(一)模拟试题一
SectionIUseofEnglish
Directions:Readthefollowingtext.Choosethebestword(s)foreachnumberedblankandmark
A,B,CorDonANSWERSHEET1.(10points)
BlackdeaththatdroveNewtonfromhiscollegeandintoamomentousdiscovery,1
Englandin1665.Astronomicalrecordsofthetimeshowthat2wasayearofintensesunspot
activity,andstudiesofannualtree3,whicharewiderwhenthesunisdisturbed,4thatthe
terribleplagueof1348was5accompaniedbyanactivesun.
Thissoundsincredible,6wenowhaveevidencethatthesunhasadirecteffectonsome
ofourbody7Over120000testsweremadeonpeopleinaBlackSea8tomeasurethe
numberoflymphocytesintheirblood.Thesesmallcellsnormally9between20and25percent
ofman'swhitebloodcells,butinyearsofgreatsolaractivitythis10decreases.Therewasa
bigdropduringthesunspotyearsof1986and1987,andnumberofpeople11fromdiseases
causedbyalymphocytedeficiency12doubledduringthetremendoussolarexplosionofFebruary
1986.
Manyofthebody's13seemtobeinfluencedbysun-inducedchangesintheearth's
magnetic14Ifthisisso,one15tofindthatthenervoussystem,whichdependson
electricalstimuli,wouldbethemost16Astudyof5580coal-mineaccidents17theRuhr
rivershowsthatmostoccurredonthedayfollowingsolaractivity.Studiesoftrafficaccidentsin
RussiaandinGermanyshowthattheseincrease,byasmuchasfour18theaverage,ondays
afterthe19ofasolarflare.Thissuggeststhataccidentsmaybe20adisturbancedeeper
thanasimpledecreaseinreactiontime.Theseresultsmakeitclearthatmanin,amongotherthings,
aremarkablysensitivelivingsundial.
18.[A]timesabove[B]time[C]timesin[D]times
19.[A]formation[B]explosion[C]eruption[D]propulsion
20.[A]dueto[B]aptfor[C]allbut[D]priorto
SectionIIReadingComprehension
PartA
Directions:Readthefollowingfourtexts.AnswerthequestionsbeloweachtextbychoosingA,
B,CorD.MarkyouranswersonANSWERSHEET1.(40points)
Text1
Overthelastdecade,demandforthemostcommoncosmeticsurgeryprocedures,likebreast
enlargementsandnosejobs,hasincreasedbymorethan400percent.AccordingtoDr.DaiDavies,
ofthePlasticSurgeryPartnershipinHammersmith,themajorityofcosmeticsurgerypatientsare
notchasingphysicalperfection.Rather,theyaredriventofantasticlengthstoimprovetheir
appearancebyadesiretolooknormal."Whatweallcraveistolooknormal,andnormaliswhatis
prescribedbytheadvertisingmediaandotherexternalpressures.Theygiveuslooklikethat.
InAmerica,thedebateisnolongeraboutwhethersurgeryisnormal;rather,itcentersonwhat
agepeopleshouldbebeforegoingundertheknife.NewYorksurgeonDr.GerardImber
recommends"maintenance"workforpeopleintheirthirties."Theideaofwaitinguntiloneneedsa
heroictransformationissilly,nhesays."Bythen,you'vewasted20greatyearsofyourlifeand
allowedthingstogetoutofhand."Dr.Imberdrawsthelineatoperatingonpeoplewhoareunder
18,however,"Itseemsthatsomeonewedon'tconsideroldenoughtoorderadrinkshouldn'tbe
consideringplasticsurgery.n
IntheUKcosmeticsurgeryhaslongbeenseenastheexclusivedomainoftheveryrichand
famous.Buttheproportionatecostoftreatmenthasfallensubstantially,bringingallbutthemost
advancedlasertechnologywithinthereachofmostpeople.Dr.Davies,whoclaimsto"caterforthe
averageperson",agrees.Hesays:nItreatafewoftherichandfamousandanawfullotof
secretaries.Ofcourse,£3,000foranoperationisalotofmoney.Butitisalsoaninvestmentfbrlife
whichcostsabouthalfthepriceofagoodfamilyholiday."
Dr.Daviessuspectsthattheincreasingsophisticationofthefatinjectingandremoval
techniquesthatallowpatientstobetreatedwithalocalanaestheticinanafternoonhasalsohelped
promotethepopularityofcosmeticsurgery.Yet,asonewomanwhorecentlypaid£2,500for
liposuctiontoremovefatfromherthighsadmitted,theslopetobecomingacosmeticsurgery
Veteranisadeceptivelygentleone."Ihadmylegsdonebecausethey'dbeenbuggingmeforyears.
Butgoingintotheclinicwassolowkeyandeffectiveitwhettedmyappetite.NowIdon'tthink
there'sanyoperationthatIwouldruleouthavingifIcouldaffordit."
21.Accordingtothetext,thereasonforcosmeticsurgeryisto
[A]bephysicallyhealthy.
[B]lookmorenormal.
[C]satisfyappetite.
[D]beacceptedbymedia.
22.Accordingtothethirdparagraph,Dr.Daviesimpliesthat
[A]cosmeticsurgery,thoughcostly,isworthhaving.
[B]cosmeticsurgeryistooexpensive.
[C]cosmeticsurgeryisnecessaryevenfortheaverageperson.
[D]cosmeticsurgeryismainlyfortherichandfamous.
23.Thestatement"drawsthelineatoperatingonpeople"(para.2)isclosestinmeaningto
[A]removingwrinklesfromtheface.
[B]helpingpeoplemakeup.
[C]enjoyingoperating.
[D]refusingtooperate.
24.Itcanbeinferredfromthetextthat
[A]itiswisetohavecosmeticsurgeryunder18.
[B]cosmeticsurgeryisnowmucheasier.
[C]peopletendtoabusecosmeticsurgery.
[D]theearlierpeoplehavecosmeticsurgery,thebettertheywillbe.
25.Thetextismainlyabout
[A]theadvantageofhavingcosmeticsurgery.
[B]whatkindofpeopleshouldhavecosmeticsurgery.
[C]thereasonwhycosmeticsurgeryissopopular.
[D]thedisadvantageofhavingcosmeticsurgery.
Text2
Innatureasinculture,diversitycanbeadifficultconcept.Understandingitisonething,
acceptingitanother,especiallywhendiversitymeansnotonlyacknowledgingapre-existing
mixtureofdifference—theveryamplenessoftheworld—butalsoaccommodatinganadjustmentto
theexistingstateofthings.AcaseinpointisthereintroductionofgraywolvesinYellowstone
nationalPark.Thirty-threewolveswerereleasedin1995,andtheirnumberhasnowreached97.
Populationexpansionisonemeasureofthewolfprogram'ssuccess,butabetteroneisthewolves1
impactonthenaturaldiversityofthepark.
Typically,apackoftheYellowstonewolveskillsabigdeerveryfewdays.Butoverthe
remainsthewolvesabandon,awonderfulnewdiversityhasemerged.Sincetheirarrival,wolves
havekilledmanyofthepark'scoyotes(丛林郎),asmallerkindofwolf.Thereductionincoyotes
hascausedanincreaseinrodentssuchasmice,rabbitsandsquirrels,whichalsobenefitsawide
rangeofpredators.Eventhecoyotesthatliveatthemarginsofwolfcountryhaveprospered,thanks
totheleftoversthewolvesleavebehind.Sodogrizzlybears,whichfeedonwolf-kilteddeerbefore
beginninghibernationorwintersleep.
Whathasinterestedscientistsistheswiftness,thedynamism,ofthisshiftindiversity.There
hasbeen,however,nomatchingdynamismintheopinionofhumanswhoopposethewolf
reintroduction.ThatwasmadeplainbyaFederaldistrictjudge'srecentorderto"remove"the
wolves,theresultoralegalprocessthatistheoffspringofinflexibility.Severallivestockgroups,
includingtheWyomingFarmBureau,hadfiledasuitthaturged,inslightlyclevererterms,theold
proposition,nowolves,noproblems.Severalenvironmentalgroupshadfliedaseparate
lawsuit—unconnectedtotheYellowstonewolves—protestingthedroppingoflegalprotectionfor
wolvesthatwererecolonizingIdaho.Thetwosuitswereunfortunatelymerged.
ThoughJudgeWilliamDownesstayedhisowndecision,pendingappeal,hisjudgmentisasad
encouragementtothemistakendefensivenessofmostranchersorcattlefarmers.Itisalsoa
misunderstandingofthepurposeoftheenvironmentalists1suit.Hisdecisionneedstobeswiftlyand
decisivelyoverturnedonappeal.Itisnoexaggerationtosaythatsincethereturnofthewolves,
Yellowstonehaswitnessedaneconomyofdiversityfromwhichhumanculture—includingthe
cultureofranching—candirectlyprofit,ifonlyitchoosestodoso.
26.Sincethearrivalof33wolvesintheYellowstoneNationalPark,
[A]adynamicbiologicalchainhasstartedtofonction
[B]animalskeptintheparkhavehadenoughfood
[C]someanimalsthatarenotwantedhavebeenvanishing
[D]theattractionoftheparkisgreatlyincreased
27.Theauthorthinksitunfortunatethatthejudgeshould
[A]makeeffortstoacceptsuitswithregardtooldissues.
[B]makeuseoflegalmeanstoprotecthisowninterests.
[C]mixuptwoirrelevantsuitsandmakewolvesthevictims.
[D]supporttheprotestagainstcancelinglegalprotectionsforwolves.
28.TheauthorbelievesthatJudgeWilliamDowneswasobviouslyonthesideof
[A]theYellowstonePark
[B]livestockgroups
[C]environmentalgroups
[D]federallaws
29.CommentingontheYellowstoneParkwolfprogram,theauthor
[A]urgesthedistrictjudgetoreversehisrecentorder.
[B]criticizestheattitudeofenvironmentalgroups.
[C]callsonthepeopletoprotectwolveseverywhere
[D]speaksfortheinterestsofmostcattlefarmers.
30.Accordingtotheauthor,theprotectionofwolveswill
[A]bringaboutaneconomicboomtothesurroundingfarmsandranches
[B]causebiggerlossesoflivestocktothePark'sneighboringfarms
[C]leadtoanumberofcontroversiesinthesociety
[D]provetobebeneficialtoallpartiesconcerned
Text3
VintonCerf,knownasthefatheroftheInternet,saidonWednesdaythattheWebwas
outgrowingtheplanetEarthandthetimehadcometotaketheinformationsuperhighwaytoouter
space.
"TheInternetisgrowingquickly,andwestillhavealotofworktodotocovertheplanet,*'
CerftoldthefirstdayoftheannualconferenceoftheInternetSocietyinGenevawheremorethan
1,500cyberspacefanshavegatheredtoseekanswerstoquestionsaboutthetangledwebofthe
Internet.
Cerfbelievedthatitwouldsoonbepossibletosendreal-timesciencedataontheInternetfrom
aspacemissionorbitinganotherplanetsuchasMars."Thereisnowaneffortunderwaytodesign
andbuildaninterplanetaryInternet.Thespaceresearchcommunityiscomingcloserandcloserand
merging.WethinkthatwewillseeinterplanetaryInternetnetworksthatlookverymuchlikethe
onesweusetoday.Wewillneedinterplanetarygatewaysandtherewillbeprotocolstotransmitdata
betweenthesegateways,nCerfsaid.
FrancoisFluckiger,ascientistattendingtheconferencefromtheEuropeanParticlePhysics
LaboratorynearGeneva,wasnotentirelyconvinced,saying:"Weneeddreamslikethis.ButIdon't
knowanyMartianwhomPdliketocommunicatewiththroughtheInternet."
CerfhasbeenworkingwithNASA'sPasadenaJetPropulsionLaboratory-thepeoplebehind
therecentMarsexpedition—todesignwhathecallsan"interplanetaryInternetprotocol.HHe
believesthatastronautswillwanttousetheInternet,althoughspecialproblemsremainwith
interferenceanddelay.
"Thisisquitereal.Theeffortisbecomingextraordinarilyconcreteoverthenextfewmonths
becausethenextMarsmissionisinplanningstagesnow,"Cerftoldtheconference.
"IfweusedomainnameslikeEarthorMars...jetpropulsionlaboratorypeoplewouldbe
comingtogetherwithpeoplefromtheInternetcommunity."Headded.
"TheideaistotaketheinterplanetaryInternetdesignandmakeitapartoftheinfrastructureof
theMarsmission.0
Helatertoldanewsconferencethatdesigningthissystemnowwouldpreparemankindfor
futuretechnologicaladvances.
"Thewholeideaistocreateanarchitecturesothedesignwoksanywhere.Idon'tknowwhere
we'regoingtohavetoputitbutmyguessisthatwellbegoingouttheresometimeJCerfsaid.
"Ifyouthink100yearsfromnow,itisentirelypossiblethatwhatwillbepurelyresearch50
yearsfromnowwillbecomecommercial100yearsfromnow.TheInternetwasthesame----it
startedaspureresearchbutnowitiscommercialized."
31.Whichofthefollowingisthemainpointofthetext?
[A]Thedevelopmentoftheinternet.
[B]Thepossibilityofspaceresearch.
[C]Universalinformationsuperhighway.
[D]ThetechnologicaladvancesofMarsmission.
32.Fromthetext,welearnthatVintonCerfis
[A]seekinganswerstoquestionsabouttheinternetweb.
[B]workingoninterplanetaryinternetwithcollaborationsofNASA.
[C]tryingtocommercializetheinterplanetaryinternet.
[D]exploringthepossibilityofestablishinginternetnetworkonMars.
33.WeknowfromthetextthatMarsmissionis
[A]oneofNASA*sinternetprojects:
[B]anexpeditiontoMars.
[C]theinfrastructureoftheinterplanetaryinternet.
[D]tocreateanarchitectureonMars..
34.AccordingtoCerf,thepurposetodesigninterplanetaryinternetisto
[A]sendreal-timesciencedata.
[B]communicatewithastronauts.
[C]layfoundationforfuturetechnologicaladvances.
[D]commercializeit.
35.Itcanbeinferredfromthelastparagraphthat
[A]thedreamtobuildinterplanetaryinternetcanbefulfilledinthefuture.
[B]interplanetaryinternetwillcommercializedin100years.
[C]theresearchofinternettook50years.
[D]itwilltakealongtimetobuildinterplanetaryinternet.
Text4
Materialculturereferstothetouchable,material"things"—Physicalobjectsthatcanbeseen,
held,felt,used—thatacultureproduces.Examiningaculture'stoolsandtechnologycantellus
aboutthegroup'shistoryandwayoflife.Similarly,researchintothematerialcultureofmusiccan
helpustounderstandthemusic-culture.Themostvividbodyof"thing"init,ofcourse,aremusical
instruments.Wecannothearforourselvestheactualsoundofanymusicalperformancebeforethe
1870swhenthephonographwasinvented,sowerelyoninstrumentsforimportantinformation
aboutmusic-culturesintheremotepastandtheirdevelopment.Herewehavetwokindsofevidence:
instrumentswellpreservedandinstrumentspicturedinart.Throughthestudyofinstruments,as
wellaspaintings,writtendocuments,andsoon,wecanexplorethemovementofmusicfromthe
NearEasttoChinaoverathousandyearsago,orwecanoutlinethespreadofNearEastern
influencetoEuropethatresultedinthedevelopmentofmostoftheinstrumentsonthesymphony
orchestra.
Sheetmusicorprintedmusic,too,ismaterialculture.Scholarsoncedefinedfolk
music-culturesasthoseinwhichpeoplelearnandsingmusicbyearratherthanfromprint,but
researchshowsmutualinfluenceamongoralandwrittensourcesduringthepastfewcenturiesin
Europe,BritainandAmerica.Printedversionslimitvarietybecausetheytendtostandardizeany
song,yettheystimulatepeopletocreatenewanddifferentsongs.Besides,theabilitytoreadmusic
notationhasafar-reachingeffectonmusiciansand,whenitbecomeswidespread,onthe
music-cultureasawhole.
Musicisdeep-rootedintheculturalbackgroundthatfostersit.Wenowpaymoreandmore
attentiontotraditionalorethnicfeaturesinfolkmusicandarewillingtopreservethefoldmusicas
wedowithmanytraditionalculturalheritage.Musiciansallovertheworldarebusywithrecording
classicmusicintheircountryforthesakeoftheiruniqueculture.Asalways,people'saspirationwill
alwaysfocusontheirindividualityratherthanuniversalfeaturesthataresharedbyallcultures
alike.
Onemoreimportantpartofmusic'smaterialcultureshouldbesingledout:theinfluenceofthe
electronicmedia—radio,recordplayer,taperecorder,andtelevision,withthefuturepromising
talkingandsingingcomputersandotherdevelopments.Thisisallpartofthe
"information-revolution",atwentieth-centuryphenomenonasimportantastheindustrialrevolution
inthenineteenth.Theseelectronicmediaarenotjustlimitedtomodemnations;theyhaveaffected
musicculturesallovertheglobe.
36.Whichofthefollowingdoesnotbelongtomaterialculture?
[A]Instruments.
[B]Music.
[C]Paintings.[D]
Sheetmusic.
37.Theword"phonograph"(line6,Paragraph1)mostprobablymeans
[A]recordplayer.
[BIradio.
[C]musicaltechnique.
[D]musicculture.
38.Themainideaofthefirstparagraphis
[A]theimportanceofculturaltoolsandtechnology.
[B]theculturalinfluenceofthedevelopmentofcivilization.
[C]thefocusofthestudyofthematerialcultureofmusic.
[D]thesignificanceoftheresearchintothemusicalinstruments.
39.Whichofthefollowingisnotanadvantageofprintedmusic?
[A]Readingofmusicnotationhasagreatimpactonmusicians.
[B]Peoplemaydrawinspirationfromit.
[C]themusicculturewillbeinfluencedbyitintheend.
[D]Songstendtobestandardizedbyit.
40.Fromthethirdparagraph,wemayinferthat
[A]traditionalculturalheritageisworthyofpreservation.
[B]theuniversalfeaturessharedbyallculturesaren'tworthyofnotice.
[C]musicianspaymoreattentiontothepreservationoftraditionalmusic
[D]themoredevelopedaculture,themorevaluablethemusicithasfostered.
PartB
Directions:Inthefollowingarticle,somesentenceshavebeenremoved.ForQuestions41—45,
choosethemostsuitableonefromthelistA—Gtofitintoeachofthenumberedblank.Therearetwo
extrachoicesthatdonotfitinanyofthegaps:MarkyouranswersonANSWERSHEET1.(10
points)
HUMANSliketoregardthemselvesasexceptional.Otheranimalsdonothavecomplex,
syntacticallanguages.Nordomostofthemappeartoenjoythesamelevelofconsciousnessthat
peopledo.Andmanyphilosophersbelievehumansaretheonlyspecieswhichunderstandsthat
othershavetheirownpersonalthoughts.Thatunderstandingisknowninthetradeashavinga
"theoryofmind",anditisconsideredthegatewaytosuchcherishedhumanqualitiesasempathy
anddeception.
41)___________________________________________________
IntheProceedingsoftheRoyalSociety,BerndHeinrichandThomasBugnyarofthe
UniversityofVermont,inBurlington,describeaseriesofexperimentstheyhavecarriedouton
ravens.Theywantedtoseehowthesebirds,whichareknowntobe(atleastbyavianstandards)
bothcleverandsociable,wouldrespondtohumangaze.
42)___________________________________________________
Totestwhetherravenscouldfollowgaze,DrHeinrichandDrBugnyarusedsix
six-month-oldhand-rearedravens,andonefour-year-old.Thebirdsweresat,oneatatime,ona
perchononesideofaroomdividedbyabarrier.Anexperimentersataboutametreinfrontofthe
barrier.Theexperimentermovedhisheadandeyesinaparticulardirectionandgazedfor30
secondsbeforelookingaway.Sometimeshegazedup,sometimestothepartoftheroomwherethe
birdsat,andsometimestothepartoftheroomhiddenbehindthebarrier.Theexperimentwas
videotaped.43).Inthelattercase,thecuriousbirdseitherjumped
downfromtheperchandwalkedaroundthebarriertohavealookorleaptontopofitandpeered
over.Therewasneveranythingthere,buttheyweredeterminedtoseeforthemselves.
Asuggestiveresult,butnot,perhaps,aconclusiveone.44)
Inthiscase,theobservationwaspleasantlyunexpected.DrBugnyarwasconductingan
experimentdesignedtoseewhatravenslearnfromeachotherwhileforaging.Whiledoingsohe
noticedstrangeinteractionsbetweentwomales,Hugin,asubordinatebird,andMunin,adominant
one.
45).Thesubordinatemale
wasfarbetteratthistaskthanthedominant.However,henevermanagedtogulpdownmorethana
fewpiecesoftherewardbeforethedominantraven,Munin,washustlinghimonhisway.Clearly
(andnotunexpectedly)ravensareabletolearnaboutfoodsourcesfromoneanother.Theyarealso
abletobullyeachothertogainaccesstothatfood.
Butthensomethingunexpectedhappened.Hugin,thesubordinate,triedanewstrategy.As
soonasMuninbulliedhim,heheadedovertoasetofemptycontainers,prisedthelidsoffthem
enthusiastically,andpretendedtoeat.Muninfollowed,whereuponHuginreturnedtotheloaded
containersandatehisfill.
[A]Responsetogazeisreckonedtobeagoodmeasureofthedevelopmentoftheoryofmindin
humanchildren.Byabout18monthsofagemostchildrenareabletofollowthegazeofanother
person,andinferthingsaboutthegazerfromit.Failuretodevelopthistrickisanearly
symptomofautism,asyndromewhosemainunderlyingfeatureisaninabilitytounderstandthat
otherpeoplehaveminds,too.
[B]However,thesecondstudy,carriedoutbyDrBugnyarwhenhewasworkingattheUniversity
ofAustria,andpublishedlastmonthinAnimalCognition,suggeststhatravensmayhave
masteredtheartofdeceptiontoo.
[C]Asithappened,Muninwasnodummyeither.Hesoongrewwisetothetactic,andwouldnotbe
ledastray.Heevenstoopedtotryingtofindthefoodrewardsonhisown!ThismadeHugin
furious."Hegotveryangry",saysDrBugnyar,"andstartedthrowingthingsaround."Perhaps
ravenshavesomethingelseincommonwithpeople—ahatredofbeingfoundout.
[D]Biologistshavelearnedtotreatsuchassertionswithcaution.Inparticular,theyhavefound
evidenceoftheoriesofmindinarangeofmammals,fromgorillastogoats.Buttworecent
studiessuggestthatevenmammalianstudiesmaybelookingatthequestiontoonarrowly.Birds,
itseems,canhavetheoriesofmind,too.
[E]DrHeinrichandDrBugnyarfoundthatallthebirdswereabletofollowthegazeofthe
experimenters,evenbeyondthebarrier.
[F]AtfirstDrBugnyarcouldnotbelievewhathewasseeing.Hewasanxiousaboutsharinghis
observation,forfearthatnoonewouldbelievehim.ButHugin,heisconvinced,wasclearly
misleadingMunin.
[G]Thetaskwastoworkoutwhichcolour-codedfilmcontainersheldsomebitsofcheese,then
prisethecontainersopenandeatthecontents.
PartC
Directions:Readthefollowingtextcarefullyandthentranslatetheunderlinedsegmentsinto
Chinese,YourtranslationshouldbewrittenclearlyonANSWERSHEET2.(10points).....
Asaneutralnation,SwitzerlandescapedmuchofthehorrorsofWorldWarII.(46)While
EuropewasbeingravagedbyHitler'sNaziwarmachine,theSwisswentabouttheirbusinessliving
asnormalalifeastheycouldamidwhatwouldberememberedastheworstwarinhistory.
Butneutralityinaworldwarisamyth.Althoughgunsandtanksmaynotrollacrossthehillsof
a"neutralnation",otheraspectsofwarareconductedtherejustthesame.DuringWorldWarII,
SwitzerlandwasusedasabasebymanyAlliedspies.(47)InternationalJewishorganizations
operatedoutofSwisscities,andmanySwisscitizensandcompaniesworkedfortheallies,
providingthemwithinformationandmaterials.
ButjustasSwitzerlandhelpedsupporttheAlliedwareffort,sodidtheNazisbenefitfromth
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