当前位置:考试网  > 试卷库  > 技能鉴定  > 特种作业  > 危险化学品安全作业  > 生产经营从业  > 高处作业是指凡在坠落高度基准面()以上,有可能坠落的高处进行的作业。
试题预览

高处作业是指凡在坠落高度基准面()以上,有可能坠落的高处进行的作业。

A、10米
B、2米
C、3米
查看答案
收藏
纠错
正确答案:

B

答案解析:

暂无解析

你可能感兴趣的试题

Ibelievethatremark____fromwhatyousaidyesterday.

PASSAGETWO

(1)TheNobelsaretheoriginals,ofcourse.AlfredNobel,themanwhoinventeddeadlyexplosives,decidedtotryanddosomethinggoodwithallthemoneyheearned,andgaveprizestopeoplewhomadeprogressinliterature,science,economicsand—perhapsmostimportantly—peace.

(2)NotallrewardsareasnobleastheNobels.Eventhoughmostcountrieshaveasystemofrecognizing,honoringandrewardingpeoplewhohavedonesomethinggoodintheircountries,therearenowhundredsofawardsandawardceremoniesforallkindsofthings.

(3)TheOscarsareprobablythemostfamous,atimeforthe(mostly)Americanfilmindustrytotellitselfhowgooditisandanannualopportunityforlotsofbigstarstogiveeachotherawardsandmaketearfulspeeches.AswellasthattherearealsotheGoldenGlobes,evidentlyforthesamething.

(4)Butit’snotonlyfilms---therearealsoGrammies,Brits,theMercuryPrizeandtheMTVformusic.InBritain,awriterwhowinstheBookerPrizecanexpecttoseetheirdifficult,literarynovelhitthebestsellerlistsandcompetewiththeDaVinciCodeforpopularity.TheTurnerPrizeisanawardforBritishcontemporaryartists—eachyearitcausescontroversybyapparentlygivinglotsofmoneytoartistswhodothingslikedisplayingtheirbeds,puttinganimalsinglasscasesor—thisyear—buildingagardenshed.

(5)Awardsdon’tonlyexistforarts.TherearenowawardsforSportsPersonalityoftheYear,forEuropeanFootballeroftheYearandWorldFootballeroftheYear.Thisseemsverystrange—sometimesawardscanbegoodtogiverecognitiontopeoplewhodeserveit,ortohelppeoplewhodon’tmakealotofmoneycarryontheirworkwithoutworryingaboutfinances,butprofessionalsoccerplayersthesedayscertainlyaren’tshortofcash!

(6)Manysmalltownsandcommunitiesallovertheworldalsohavetheirownawardceremonies,forlocalwritersorartists,orjustforpeoplewhohavegraduatedfromhighschoolor,gotauniversitydegree.EventheBritishCouncilhasitsownawardsfor“InnovationinEnglishLanguageTeaching”.

(7)Whyhavealltheseawardsandceremoniesappearedrecently?Shakespeareneverwonaprize, nordidLeonardoDaVinciorAdamSmithorCharlesDickens.

(8)Itwouldbepossibletosay,however,thatinthepast,scientistsandartistscouldwin“patronageformrichpeople”—akingoralordwouldgivetheartistsorscientistsmoneytohavethempainttheirpalacesorhelpthemdevelopnewwaysofmakingmoney.Withthechangeinsocialsystemsacrosstheworld,thisnolongerhappens.Alotofscientificresearchisnoweitherfundedbythestateorbyprivatecompanies.

(9)Perhapsawardceremoniesarejustthemostrecentphaseofthisprocess.

(10)However,thereismoretoitthanthat.WhenafilmwinsanOscar,manymorepeoplewillgoandseeit,orbuytheDVD.WhenawriterwinstheNobelPrize,manymorepeoplebuytheirbooks.WhenagroupwinstheMTVawards,theceremonyisseenbyhundredsofthousandsofpeopleacrosstheworld.Theresult?Thegroupsellslotsmorerecords.(11)Mostawardceremoniesarenowsponsoredbybigorganizationsorcompanies.Thismeansthatitisnotonlythepersonwhowinstheawardwhobenefits---butalsothesponsors.TheMTVawards,forexample,aregreatforpublicizingnotonlymusic,butalsoMTVitself!

(12)Onthesurface,itseemstobea“Win-win”situation,witheveryonebeinghappy,butletmeaskyouaquestion—howfardoyouthinkthatpublicityandmarketingarewinninghere,andhowmuchgenuinerecognitionofachievementistakingplace?

1.Whatistheauthor’stonewhenhementionsawardssuchastheOscars,theGoldenGlobesand

Grammies(Paras.3&4)

A.Amused.

B.Appreciative.

C.Sarcastic.

D.Serious.

2.AccordingtoPara.4,whatwouldhappentoawardwinningwriters?

A.Theywouldenjoyamuchlargerreadership.

B.Theywouldturntopopularnovelwriting.

C.Theywouldcontinuenon-fictionwriting.

D.Theywouldtrycontroversialformsofart.

3.WhichofthefollowingstatementsbestsumsupPara.6?

A.Awardsceremoniesareheldforlocalpeople.

B.Awardsceremoniesareheldonimportantoccasions.

C.Awardsceremoniesareheldincertainprofessions.

D.Awardsceremoniesareheldforallsortsofreasons.

4.AccordingtoPara.8,onedifferencebetweenscientistsandartistsinthepastandthoseatpresent

liesin_____________.

A.natureofwork

B.personalcontact

C.sourceoffunding

D.socialstatus

5.ItcanbeconcludedfromPara.12thattheauthorthinksawards________.

A.promotemarketratherthanachievements

B.dogoodtobothmarketandpopularity

C.helpthosewhoarereallytalented

D.areeffectiveinmakingpeoplepopular

Although____Spanish,heattendedthecourse.

TEXTC

Therearetwofactorswhichdetermineanindividual'sintelligence.Thefirstisthesortofbrainheisbornwith.

Humanbrainsdifferconsiderably,somebeingmorecapablethanothers.Butnomatterhowgoodabrainhehas

tobeginwith,anindividualwillhavealoworderofintelligenceunlesshehasopportunitiestolearn.Sothe

secondfactoriswhathappenstotheindividual—thesortofenvironmentinwhichheisbroughtup.Ifan

individualishandicapped(不利)environmentally,itislikelythathisbrainwillfailtodevelopandhewillnever

attainthelevelofintelligenceofwhichheiscapable.Theimportanceofenvironmentindetermininganindividual'sintelligencecanbedemonstratedbythecasehistoryoftheidenticaltwins,PeterandMark.Beingidentical,thetwinshadidenticalbrainsatbirth,andtheirgrowthprocesseswerethesame.Whenthetwinswerethreemonthsold,theirparentsdied,andtheywere

placedinseparatefoster(抚养)homes.Peterwasraisedbyparentsoflowintelligenceinanisolatedcommunity

withpooreducationalopportunities.Markwasrearedinthehomeofwell-to-doparentswhohadbeentocollege.Hewasreadtoasachild,senttogoodschools,andgiveneveryopportunitytobestimulated

intellectually.Thisenvironmentaldifferencecontinueduntilthetwinswereintheirlateteens,whentheywere

giventeststomeasuretheirintelligence.Mark'sI.Q.was125,twenty-fivepointshigherthantheaverageand

fullyfortypointshigherthanhisidenticalbrother.Givenequalopportunities,thetwins,havingidenticalbrains,

wouldhavetestedatroughlythesamelevel.

11.Thisselectioncanbestbetitled____________.

A.MeasuringYourIntelligence

B.IntelligenceandEnvironment

C.TheCaseofPeterandMark

D.HowtheBrainInfluencesIntelligence

12.Thebeststatementofthemainideaofthispassageisthat_______.

A.humanbrainsdifferconsiderably

B.thebrainapersonisbornwithisimportantindetermininghisintelligence

C.environmentiscrucialindeterminingaperson'sintelligence

D.personshavingidenticalbrainswillhaveroughlythesameintelligence

13.Accordingtothepassage,theaverageI.Q.is_______.

A.85.B.100C.110D.125

14.Thecasehistoryofthetwinsappearstosupporttheconclusionthat_______.

A.individualswithidenticalbrainsseldomtestatthesamelevelB.anindividual'sintelligenceisdeterminedonlybyhisenvironment

C.lackofopportunityblocksthegrowthofintelligence

D.changesofenvironmentproducechangesinthestructureofthebrain

15.Thispassagesuggeststhatanindividual'sI.Q._______.

A.canbepredictedatbirth

B.staysthesamethroughouthislife

C.canbeincreasedbyeducation

D.isdeterminedbyhischildhood

翻译训练:地域特色文明

文明是多彩的,人类文明因多样才有交流互鉴的价值。文明是平等的,人类文明因平等才有交流互鉴的前提。文明是包容的,人类文明因包容才有交流互鉴的动力。

当今世界,人类生活在不同文化、种族、肤色、宗教和不同社会制度所组成的世界里,各国人民形成了你中有我、我中有你的命运共同体。应该推动不同文明相互尊重、和谐共处,让文明交流互鉴成为增进各国人民友谊的桥梁、推动人类社会进步的动力、维护世界和平的纽带。应该从不同文明中寻求智慧、汲取营养,为人们提供精神支撑和心灵慰藉,携手解决人类共同面临的各种挑战。

扫一扫,手机做题