




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
2022-2023年浙江省宁波市公共英语五级(笔试)重点汇总(含答案)学校:________班级:________姓名:________考号:________
一、1.ListeningComprehension(15题)1.WhatwasthereunderarockonceatthesoutherntripofAfrica?
2.Ifamanlosestheabilitytorecognizehisleftsidehewilllosefeelingonhisbothsides.
A.RightB.Wrong
3.WhichofthefollowingCanbecalledasa“lameduck”?
A.Adisabledlittlechild.
B.Ahard-workingfarmer.
C.Apoliticianwhohastocometotheendofhispower.
D.Anabsent-mindedoldprofessor.
4.What'sthenumberofstudentsfromMalaysia?
5.Warmwatercan'tcoolus,butcoldwatercan.
A.TrueB.Fasle
6.Wherecan'tchilipeppergrowaccordingtothetalk?
7.WhydidAmericanshavethesemovementsintheearly1960s?
8.听力原文:M:Cigarette?
W:No,thankyou.I'vegivenup,youknow.
M:Oh.
W:It'stendaysago.Haven'thadone.
M:Well,youdon'tmindifIhadone.
W:Well,allright,then...Ohmygoodness!That'saterriblecough.
M:No,no,it'snot.It'sonly...Ionlygetitfirstthinginthemorning.
W:That'sgoingtomakeyouveryunfit,youknow.
M:No,it'sallright.Itgoesinaminute.
W:Whydon'tyoutryandgiveup?
M:Oh,no.Ioughtto,butIcan't.Itrelaxesme,smoking.
W:Really?
M:Itdoes.
W:Well,haveyoueverthoughtofjustcuttingdown?
M:Oh,no,that'sallveywellbut?..Iwouldn'tenjoyit.Idependabitonmysmoking.Imustsay.
W:Youshoulddoitgradually.Imean...well,ifyoutried...haveyouthoughtofjustgivinguponeday?
M:Yes,ohwell,yes,thatisquiteagoodidea.
W:Itis.
M:ButIthinkI'dlosecountorsomething.
W:Ohdear!Well,itmightbeanideaifyoustartedeatingsweets.
M:Ohno,Icouldn'tdothat.Icouldn'tpossibly...
W:Why?
M:Well,itmakesyoufat.
W:Well,doyouthinkthatmatters?Don'tyouthinkitisbettertobefatthantobeunhealthy?
M:No,Idon't.I'dratherbefat...Well,I'dratherbethinthanfat,certainly.
W:Ohdear.Well.Hey!I'vegotagoodidea!
M:What'sthat?
W:Whydon'tyougotoahypnotist?Mysisterdid!
M:Oh,look,youdon'tseemtorealizethatIlikesmoking.IfIgaveitup,ifIdidn'tsmokeatall,I'dprobablyendupattackingpeople!
W:Oh,don'tbesosilly!Ofcourseyouwouldn't.
Whendidthewomangiveupsmoking?
A.Tendaysago.
B.Justthismorning.
C.Aweekego.
D.Justyesterday.
9.WhatwerethetwothingsthatinterestedDr.Huber?
10.WhatkindofgraincouldbefoundinAmericandiet500yearsago?
11.PartC
Directions:Youwillhearatalk.Asyoulisten,answerthequestionsorcompletethenotesinyourtestbookletforQuestions21-30bywritingNOTMORETHANTHREEwordsinthespaceprovidedontheright.YouwillhearthetalkTWICE.
Younowhave1minutetoreadQuestions21-30.
听力原文:Thetenyearsofthe1960swasaperiodofprofoundchangeinmanypartsoftheworld.IntheUnitedStates,beginningwiththeCivilRightsMovementintheearly1960s,andextendingthroughtheVietnamWar,millionsofAmericansbegantochallengeestablishedauthority.Thesemovementswereinitiallypolitical.YoungAmericansdemandedthatgovernmentalpoliciesinracerelationsandinternationalrelationscorrespondtotheidealsofjusticecontainedintheDeclarationofIndependenceandtheConstitutionoftheUnitedStates.Bytheendofthedecade,however,challengestoauthoritywerecarriedfarbeyondpoliticalissuesandweredirectedatthesocialorderanddeeplyrootedculturalpatternsofthecountry.
Thegenerationthatcameofageinthe1960s,theBabyBoomgeneration,soughtchangeinalmosteveryaspectoflifeintheUnitedStates.Forexample,theyexperimentedwithcooperativeeconomicinstitutionsandcommunallivingarrangements,brokesexualtaboos,alteredtheprocessofeducation,explorednon-Westernspiritualtraditions,developedastrongrespectfortheenvironment,andtransformedpopularculture.Asawhole,thesechangesstoodforadifferentsetofculturalvaluesthatprovidedathoroughcritiqueofAmericansocietyasitexistedatthattime.Althoughmany"alternativelifestyles"wereshort-lived,culturalchangesthatbeganinthatperiodhavehadacontinuingeffectonmuchofAmericanlife,particularlyinattitudestowardmale-femalerelations.
Allculturesarecomplex.Theyareacombinationofcloselyrelatedpatternsofsocialinteraction.Asaresult,changesinanimportantaspectofaparticularculturewillusuallyproducechangesthroughoutthesociety.TheWomen'sMovementthatbeganintheUnitedStatesduringthe1960sisatypicalexampleofthisphenomenon.Fromthebeginning,theWomen'sMovementwasinfluencedbyculturalchangesthathadoccurredearlierinthedecade.TheCivilRightsMovementforracialequalityandthedevelopmentofthebirthcontrolpillwereparticularlyimportant—theCivilRightsMovementbecausewomeninvolvedintheeffortforracialjusticebegantoseethemselvesasvictimsofsocialinjustice,andthebirthcontrolpillbecauseitgavewomenreliablecontroloverreproduction.
Social,economic,andlegalequalityandreproductiverightscontinuetobethebasicprinciplesoftheWomen'sMovement.Assomeofthesegoalshavebeenachieved,majorchangeshaveoccurredinbroaderculturalpatternssuchastheeconomyandthefamily.Atthepresenttime,mostofAmericanwomenareemployed.Employmentisnolongerconfinedtosuchtraditionalfemaleoccupationsasteacher,nurse,orsecretary.Womenarenowfoundineveryoccupationandatalllevelsofresponsibilityandauthority.Participationintheeconomyhasgivenmanywomenanindependencethathasallowedthemtochoosewhether,when,andhowtoform.afamily.Workingwomenwithinfamiliesnowarepartofaneconomicpartnershipwithmeninwhichbothadultsprovidesupportforthefamilyunitandareresponsibleforthequalityoflife.
TheWomen'sMovementhasaffectedtherelationshipbetweenmenandwomeninthefamilyinotherwaysaswell.Womenhavechallengedtraditionalsexrolesinthehousehold.Menarenowexpectedtoparticipateinchild-raisinganddomesticactivitiestoamuchgreaterextentthaninthepast.Childbearingisnowamatteroffamilychoice,withwomenhavingthefinaldecisioninfamilyplanning.
Alloftheseculturalchangesarestrengthenedinboththemediaandint
12.PartC
Directions:Youwillhearatalk.Asyoulisten,answerthequestionsorcompletethenotesinyourtestbookletforQuestions21-30bywritingNOTMORETHANTHREEwordsinthespaceprovidedontheright.YouwillhearthetalkTWICE.
Younowhave1minutetoreadQuestions21-30.
听力原文:Thetenyearsofthe1960swasaperiodofprofoundchangeinmanypartsoftheworld.IntheUnitedStates,beginningwiththeCivilRightsMovementintheearly1960s,andextendingthroughtheVietnamWar,millionsofAmericansbegantochallengeestablishedauthority.Thesemovementswereinitiallypolitical.YoungAmericansdemandedthatgovernmentalpoliciesinracerelationsandinternationalrelationscorrespondtotheidealsofjusticecontainedintheDeclarationofIndependenceandtheConstitutionoftheUnitedStates.Bytheendofthedecade,however,challengestoauthoritywerecarriedfarbeyondpoliticalissuesandweredirectedatthesocialorderanddeeplyrootedculturalpatternsofthecountry.
Thegenerationthatcameofageinthe1960s,theBabyBoomgeneration,soughtchangeinalmosteveryaspectoflifeintheUnitedStates.Forexample,theyexperimentedwithcooperativeeconomicinstitutionsandcommunallivingarrangements,brokesexualtaboos,alteredtheprocessofeducation,explorednon-Westernspiritualtraditions,developedastrongrespectfortheenvironment,andtransformedpopularculture.Asawhole,thesechangesstoodforadifferentsetofculturalvaluesthatprovidedathoroughcritiqueofAmericansocietyasitexistedatthattime.Althoughmany“alternativelifestyles”wereshort-lived,culturalchangesthatbeganinthatperiodhavehadacontinuingeffectonmuchofAmericanlife,particularlyinattitudestowardmale-femalerelations.
Allculturesarecomplex.Theyareacombinationofcloselyrelatedpatternsofsocialinteraction.Asaresult,changesinanimportantaspectofaparticularculturewillusuallyproducechangesthroughoutthesociety.TheWomen'sMovementthatbeganintheUnitedStatesduringthe1960sisatypicalexampleofthisphenomenon.Fromthebeginning,theWomen'sMovementwasinfluencedbyculturalchangesthathadoccurredearlierinthedecade.TheCivilRightsMovementforracialequalityandthedevelopmentofthebirthcontrolpillwereparticularlyimportant—theCivilRightsMovementbecausewomeninvolvedintheeffortforracialjusticebegantoseethemselvesasvictimsofsocialinjustice,andthebirthcontrolpillbecauseitgavewomenreliablecontroloverreproduction.
Social,economic,andlegalequalityandreproductiverightscontinuetobethebasicprinciplesoftheWomen'sMovement.Assomeofthesegoalshavebeenachieved,majorchangeshaveoccurredinbroaderculturalpatternssuchastheeconomyandthefamily.Atthepresenttime,mostofAmericanwomenareemployed.Employmentisnolongerconfinedtosuchtraditionalfemaleoccupationsasteacher,nurse,orsecretary.Womenarenowfoundineveryoccupationandatalllevelsofresponsibilityandauthority.Participationintheeconomyhasgivenmanywomenanindependencethathasallowedthemtochoosewhether,when,andhowtoform.afamily.Workingwomenwithinfamiliesnowarepartofaneconomicpartnershipwithmeninwhichbothadultsprovidesupportforthefamilyunitandareresponsibleforthequalityoflife.
TheWomen'sMovementhasaffectedtherelationshipbetweenmenandwomeninthefamilyinotherwaysaswell.Womenhavechallengedtraditionalsexrolesinthehousehold.Menarenowexpectedtoparticipateinchild-raisinganddomesticactivitiestoamuchgreaterextentthaninthepast.Childbearingisnowamatteroffamilychoice,withwomenhavingthefinaldecisioninfamilyplanning.
Alloftheseculturalchangesarestrengthenedinboththemediaandintheeducationalsystem.Childrenaregrowingupwithself-imagesandexpectationsfar
13.Thesuccessofchainschoolsistosomeextentbecauseoftheirmarketingandadvertising.
A.RightB.Wrong
14.Studentscanenjoyasimplebookingandenrolmentprocedureinsomechains.
A.TrueB.Fasle
15.Theirschemeisbasedonthepremisethatallpeoplehaveabasicwayof______.
二、2.UseofEnglish(10题)16.
【C9】
17.
【C17】
18.Childrenwhogriptheirpenstooclosetothewritingpointarelikelytobeatadisadvantageinexaminations,【C1】______tothefirstseriousinvestigationintothewayinwhichwritingtechniquecandramaticallyaffecteducationalachievement.
Thesurveyof643childrenandadults,rankingfrompre-schoolto40-plus,alsosuggests【C2】______penholdingtechniqueshavedeterioratedsharplyoveronegeneration,withteachersnowpayingfar【C3】______attentiontocorrectpengripandhandwritingstyle.
StephanieThomas,alearningsupportteacher【C4】______findingshavebeenpublished,wasinspiredtoinvestigatethisarea【C5】______henoticedthatthosestudentswhohadthemosttroublewithspelling【C6】______hadapoorpengrip.WhileMr.Thomascouldnotestablishasignificantstatisticallink【C7】______pen-holdingstyle.andaccuracyinspelling,he【C8】______findhugedifferencesintechniquebetweentheyoungchildrenandthematureadults,andadefinite【C9】______betweennear-pointgrippingandslow,illegiblewriting.
Peoplewho【C10】______theirpensatthewritingpointalsoshowothercharacteristics【C11】______inhibitlearning,【C12】______aspoorposture,leaningtoo【C13】______tothedesk,usingfourfingerstogripthepen【C14】______thanthree,andclumsypositioningofthethumb(whichcanobscure【C15】______isbeingwritten).
Mr.Thomasbelievesthatthe【C16】______betweenelderandyoungerwritersis【C17】______toodramatictobeaccountedforsimplybythepossibilitythatpeoplegetbetteratwritingastheygrow【C18】______.Heattributesittoafailuretoteachthemosteffectivemethods,pointingoutthatthedifferencesbetween【C19】______groupscoincideswiththeabandonmentofformalhandwritinginstructioninclassroomsinthesixties."The30-year-oldshowedahugediversityofgrips,【C20】______theover40sgroupallhadauniform.'tripod'grip."
【C1】
19.(45)
20.(36)
21.
【C10】
22.(50)
23.
【C5】
24.(47)
25.
【C15】
三、3.ReadingComprehension(15题)26.Women'smindsworkdifferentlyfrommen's.Atleast,thatiswhatmostmenareconvincedof.Psychologistsviewthesubjecteitherasamatterorfrustrationorajoke.Nowthebiologistshavemovedintothisminefield,andsomeofthemhavefoundthattherearerealdifferencesbetweenthebrainsofmenandwomen.Butbeingdifferent,theypointouthurriedly,isnotthesameasbeingbetterorworse.
Thereis,however,adefinitestructuralvariationbetweenthemaleandfemalebrain.Thedifferenceisinapartofthebrainthatisusedinthemostcomplexintellectualprocesses—thelinkbetweenthetwohalvesofthebrain.
Thetwohalvesarelinkedbyatrunklineofbetween200and300millionnerves,thecorpuscallosum.Scientistshavefoundquiterecentlythatthecorpuscallosuminwomenisalwayslargerandprobablyricherinnervefibersthanitisinmen.Thisisthefirsttimethatastructuraldifferencehasbeenfoundbetweenthebrainsofwomenandmenanditmusthavesomesignificance.Thequestionis"What?",and,ifthisdifferenceexists,arethereothers?Re-searchshowsthatpresent-daywomenthinkdifferentlyandbehavedifferentlyfrommen.Aresomeofthesedifferencesbiologicalandinborn,aresultofevolution?Wetendtothinkthatistheinfluenceofsocietythatproducesthesedifferences.Butcouldwebewrong?
Researchshowedthatthesetwohalvesofthebrainhaddifferentfunctions,andthatthecorpuscallosumenabledthemtoworktogether.Formostpeople,thelefthalfisusedforwordhanding,analyticalandlogicalactivities;therighthalfworksonpictures,patternsandforms.Weneedbothhalvesworkingtogether.Andthebettertheconnections,themoreharmoniouslythetwohalveswork.And,accordingtoresearchfindings,womenhavethebetterconnections.
Butitisn'tallthateasytoexplaintheactualdifferencesbetweenskillsofmenandwomenonthisbasis.Inschoolsthroughouttheworldgirlstendtobebetterthanboysat"languagesubjects"andboysbetteratmathsandphysics.Ifthesedifferencescorrespondwiththedifferencesinthehemispherictrunkline,thereisanunalterabledistinctionbetweenthesexes.
Weshan'tknowforawhile,partlybecausewedon'tknowofanypreciserelationshipbetweenabilitiesinschoolsubjectandthefunctioningofthetwohalvesofthebrain,andwecannotunderstandhowthetwohalvesinter-actviathecorpuscallosum.Butthisstrikingdifferencemusthavesomeeffectand,becausethedifferenceisinthepartsofthebraininvolvedinintellect,weshouldbelookingfordifferencesinintellectualprocessing.
WhichofthefollowingstatementsisCORRECT?
A.Biologistsareconductingresearchwherepsychologistshavegivenup.
B.Braindifferencespointtosuperiorityofonesexovertheother.
C.Resultsofscientificresearchfailtosupportpopularbelief.
D.Thestructuraldifferenceinthebrainbetweenthesexeshaslongbeenknown.
27.
Thephrase"talkingshop"(Line4,Para.6)probablymeans______.
A.talkingaboutshopping
B.discussingone'sworkwithcolleagues
C.exchangingpersonalnews
D.talkingwithfriendsinagroup
28.(67)
29.
Thegovernmentleviesdifferentkindsoftaxessothat______.
A.therichhavetopaymoreandthepoorless
B.awiderrangeoftaxpayerscanbeincluded
C.eachofthreelevelsofgovernmentcouldgettaxmoney
D.theburdenoftaxesfallsevenlyoneverybody
30.(78)
31.
Fromthepassage,welearnthattheauthor
A.didn'tlikeRaoul'swayofdeliveringthepaper
B.didn'trealizewhyRaouldeliveredthepaperthatway
C.didn'tknowthatRaoulcameveryearlyinthemorning
D.didn'tfeelitnecessarytomeetRaoulwhenhecame
32.
HowmanystateslevyimporttaxesintheU.S.A.?
A.4.B.50C.46D.54
33.(77)
34.(80)
35.(68)
36.(74)
37.(70)
38.
Theword"fib"inthefourthsentenceofParagraph5,probablymeans______.
A.totellthetruth
B.toreduce
C.toincrease
D.totellasmalllie
39.
WhichofthefollowingstatementsisNOTtrue?
A.Anyform.ofpropertyissubjecttoanestatetaxwhentransferred.
B.Propertytaxprovidesapartofincomeforlocalgovernment.
C.Thereareafewkindsofsalestaxes.
D.Individualsandcorporationsbothpayincometaxes.
40.PartC
Directions:Answerquestions71-80byreferringtothefollowinggames.
Note:AnswereachquestionbychoosingA,BorCandmarkitonANSWERSHEET1.Somechoicesmayberequiredmorethanonce.
A=BewitchedB=SavingPrivateRyanC=TeamAmerica:WorldPoliceD=GodfatherWhichmovie.
tellsthestoryaboutthelastgreatwar?71.______
illustrateshowviolencecandestroyahumansoul?72.______
describestheimageofAmericaasthedominatefigureintheworld?73.______
influencesmostmoviesconcerningthecriminalelementsnowadays?74.______
representsthetensionrelationbetweenAmericaandFrance?75.______
isconsideredasthetopfivemoviesallthetime?76.______
tellsthestoryaboutretrievingthelastoneoffourbrothersinthewar?77.______
describesthestoryofarealwitchwhowasaskedtoacttheroleofanimaginarywitchaccidentally?78.______
wassimplyregardedasamovieaboutgangstersonce?79.______
wasadaptedfromaclassicTVsituationcomedy?80.______
A
Bewitched
"Bewitched"isapainfullyembarrassingremakeoftheclassicTVsitcomthatranonABCfrom1964-1972.Theseries,abouta"mixed"marriagebetweenahigh-flyingsorceressandanearthboundmortal,boastssomeofthemostfamiliarandiconicimagesintelevisionhistory.
WriterNoraEphronhasover-thoughttheconcepttosuchanextentthatshehasmanagedtostripawaymostoftheelementsthatmadetheseriesworkinthefirstplace.Themovieisn'ttechnicallya"remake"of"Bewitched"sincethewitchplayedbyNicoleKidmanisn'ttheSamanthaStevensoftheseriesbutratherasinglewomannamedIsabelBigelowwhogetstoplaySamanthaStephensonTV.It'sallverychicandcomplicated,yousee,butthestorygoessomethinglikethis:tiredofthelifeofinstantgratificationthatwitchcraftsoeasilyaffordsher,Isabelhasdecidedtostrikeoutonherownasatotallyself-reliantmortal,movingintoatracthomeintheSanFernandoValleyandvowingtogetthroughtheremainderofherdayswithoutthebenefitofwitchcraft.Oneafternoonwhileatabookstore,sheisspottedbyoneJackWyatt,apompous,self-centeredmovieactorwhosecareerandpersonallifehavebothbeeninthetankoflateandwhoishopingtoatleastjumpstarttheformerbytakingontheroleofDarrinStevensinanewversionoftheoldseries.OneglimpseofIsabel'snose-twitchingabilityconvinceshimthatthisnon-actresswouldbeperfectforthepart,sowewindup,intruePirandellianfashion,withafictionalTVwitchbeingplayedbyanhonest-to-Godreallifewitch.
B
SavingPrivateRyan
WorldWarIIwasapivotaleventofthe20thcenturyandadefiningmomentforAmericaandtheworld.Itshiftedthebordersoftheglobe.Itforeverchangedthosewholivedthroughit,andshapedgenerationstocome.Ithasbeencalled"thelastgreatwar".
NothingcouldhavepreparedthesoldiersatOmahaBeachforthebattletheyareabouttowage.Filledwithhopeandresolve,noneofthemknowsiftheywillsurvivethesmallstripofbeachaheadofthem.AshiseyesscantheNormandycoast,CaptainJohnMiller(TOMHANKS)believesthatgettinghimselfandhismenpastthegauntletisthegreatestchallengehehasfacedinthewar.Buthismostdifficulttaskstillliesahead.
EvenasthealliedforcesbegintogetafootholdatOmaha,Millerisorderedtotakehissquadbehindenemylinesona
四、阅读理解(5题)41.
第
49
题
enablesplayerstomakeuptheirownstories?__________
42.
第
33
题
WhichofthefollowingisNOTtrueabouttheWTO?
43.
第
39
题
Theword“fib”inthefourthsentenceofParagraph5,probablymeans__________.
44.
第
22
题
Asmanifestedintheexperimentalstudy,rapideyemovementischaracterizedby__________.
45.
第
29
题
coversallareaofover69squaremiles?__________
参考答案
1.Apostoffice
2.B
3.C
4.over23000/23000.
5.B
6.InNorthernEurope
7.Tochallengeauthority.
8.A
9.Physicsandmusic.
10.Corn
11.Culturalchanges
12.Culturalchanges.
13.A
14.A
15.seeingtime
16.thatthat解析:此空后面的句子为suggesting的内容,即应为其宾语从句,所以此空处应填引导宾语从句的词,即that。
17.farfar解析:能修饰too的副词只有far或much。
18.accordingaccording解析:accordingto意为“根据”,为固定短语,本句句意为“根据对…的严格调查,…。”
19.whowho解析:此空后的句子应为teacher的定语从句,故此空处应填who,引导修饰人的定语从句。
20.fromfrom解析:keepsth.fromdoingsth:意为“防止某事…”,为固定短语。
21.knowledgeknowledge解析:前面讲商家正确的分析市场的供需信息,知道是什么因
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
- 修路增加补充合同标准文本
- 代理贷款协议合同标准文本
- 书面形式合同样本
- 供电公司并网合同样本
- 二零二五版行政上诉状及格式
- 二零二五大巴车包车协议合同
- 乙方物流合同样本
- 担保公司过桥协议合同二零二五年
- 高职高专英语电子教案
- 有限责任公司担保管理制
- 楼梯踏步抹灰标准合同7篇
- 【厦门大学】DeepSeek大模型赋能高校教学和科研
- 西安房屋租赁合同(官方版)6篇
- 2025年商丘职业技术学院单招职业技能考试题库含答案
- 2025年榆林城市投资经营集团有限公司招聘笔试参考题库含答案解析
- 2025届高三化学二轮复习 化学工艺流程 课件
- 2024广东深圳市龙岗区产服集团“春雨”第二批招聘笔试笔试参考题库附带答案详解
- PLC应用技术课件 任务7. S7-1200 PLC控制电动机星三角启动(定时器)
- 旅行社运营实务课件 2.2 设计国内长线主题旅游产品
- 股份制合作协议及企业章程草案
- 《清华大学介绍》课件
评论
0/150
提交评论