第三套试题1.docx

第三套试题1.docx

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第三套试题1

大学英语2课程培训试题3

PartIWriting（30minutes）

　　Directions:

Forthispart,youareallowed30minutestowriteashortessayonthetopic“　WhereThereIsaWillThereIsaWay”.Youshouldwriteatleast120wordsfollowingtheoutlinegivenbelowinChinese:

　　1．坚强的意志是成功的重要保证。

　　2．意志坚定的人才能完成伟大的使命，

　　3．学生也是这样，不刻苦学习，终究不会成为有用之才用。

　　PartIIReadingComprehension（SkimmingandScanning）（15minutes）

　　Directions:

Inthispart,youwillhave15minutestogooverthepassagequickly.Forquestions1-7,choosethebestanswerfromthefourchoicesmarkedA）,B）,C）andD）.Forquestions8-10,completethesentenceswiththeinformationgiveninthepassage.

　　SellingExpertiseontheInternetforExtraCash

　　TeresaEstes,alicensedmental-healthcounselor,watchedasbusinessatherprivatepracticedecreasedlastyear.Thenthesinglemotherturnedtoherkeyboardtoboostherincome.

　　Ms.Estesappliedtobecomean“expert”onLivePersonInc.,aWebsitewhereclientspayforonlinechattimewithprofessionalsandadvisersofallfields.For$1.89aminute—aratesheset—the39-year-oldfromMarianna,Fla.,dispensesadvicetoclientsaroundtheglobe.Shespendsaboutfourhoursadayonline,oftenatnight,whenherdaughterhasgonetobed.

　　“Itwastheeconomy,”shesaysofhermovetotakeherskillsonline.“LivePersonismoreprofitablethanmyprivatepractice.”Ms.Esteshadchargedherprivateclientsupto$75anhour.

　　Astherecessiondeepens,asmallbutgrowingnumberofpeoplearetakingtheirskillsonline,offeringexpertiseorperformingspecifiedtasksforafee.Labor-at-the-keyboardsitesaregainingpopularityaspeopleincreasinglyturntotheWebinsearchofwork.Internetjob-searchsitessawa51%riseintrafficfromJanuary2008toJanuary2009,accordingtocomScoreMediaMetrix,to26.7millionuniquevisitors.

  Amongthemanyfee-for-serviceWebsitesoutthere,atleastthreeareattractingasignificantnumberofusers—thoughconsumersshouldexerciseahealthydegreeofskepticismwhenconsultinganyofthesesites.LivePersonseeksoutexpertsonaslewoftopics,includingmentalhealth,financialservices,shoppingandfashion,aswellaspsychicsandspiritualadvisers.MechanicalTurk,aWebservicerunbyAInc.,paysworkerstoperformtasks,suchascatalogingproductsonline.AssociatedContentpayscontributorstowritearticlesonawiderangeofsubjects,fromorganicflowergardeningtohowtoapplyforfinancialaid.

　　LivePersonwentpublicin2001,andthecurrentversionofthesitewaslaunchedinlate2007.Today,thesitehas30,000registeredexperts,attractinganaverageof100,000peopleayearwhopayfortheofferedservices,saysChiefExecutiveOfficerRobertLoCascio.Roughly3,500peoplehavemadecontributingtothesitetheirfull-timejob,hesays.

　　LivePersonsaysitvetscontributors’qualifications,suchasmedicallicensesorfinancialcertification,throughathirdparty,andreliesheavilyonitscommunityreviews.Some200peopleadayapplytobeLivePersonexperts,upfrom120ayearago,saysMr.LoCascio.Oncecleared,advisersworkwithclientsonacost-per-minutebasissetbytheadviser.Thesitetakesacommissionofbetween30%and35%.

　　AssociatedContent,bycontrast,reviewssubmissionsinhouseandthendecideshowmuchtopayforthem.Thesite,whichspecializesinhow-topiecesandfeaturestoriesonnewstopics,had237,000registeredcontributorsandmorethanonemillioncontentpiecesasofFebruary,bothaboutdoublefromthesamemonthayearago.

　　Afterpostingthecontent,thesitesellsadvertisementsagainstitanddistributesittoothercompanies,suchasonlineshoeretailerZappos,whichusethecontentontheirownWebsites.IfAssociatedContentacceptsasubmission（itsaysitrejectsabout25%ofthem）,theauthorgetsbetween$5and$30,plus$1.50foreach1,000pageviews.Anabilitytowrite“search-engine-optimized”content,anindustrytermforgeneratinggoodGoogleresults,helps,sayssitefounderLukeBeatty.

　　Peoplearenotonlylookingforpaymentbutalsoestablishingtheircredentials“assomebodywithexperience”,hesays.Writingaboutaspecificprofession,suchaslaworrealestate,helpsraiseaperson’sprofileonline,enhancinghisjobsearches,saysMr.Beatty.

　　SabahKarimi,a26-year-oldfromOrlando,Fla.,leftacareerinmarketingtobecomeafull-timefreelancewriterandnowspendsbetween8and10hoursaweekwritingforAssociatedContent.Shehasbeenatitforaboutthreeyearsandsayssheearnsroughly$1,000amonthfromherpastandcurrentsubmissions.

　　Ms.KarimicautionsnewcomerstoAssociatedContentthatittakestimetobuildupearnings.Shesaysshelearnedhowtowritearticlesthatwouldbringtrafficandoftenlooksfornewsyideasthatwillattractreaders.

        MechanicalTurk,bycontrast,isbasedon“crowdsourcing”,orbreakingataskintolotsoftinypiecesandgivingittoabiggroupofpeopletocompletequickly.Mostofthesejobs—whichthesitecallsHITs,forhumanintelligencetasks—payjustafewcents.EfficientMTurkers,astheycallthemselves,canmakemorethan$100aweekdoingthingssuchasfindingsomeone’semailaddressorlabelingimagesofaparticularanimalinaphotograph.

　　AmazonsaysthatMTurknowhas200,000workersfrom100differentcountries,butitdoesn’tkeeptrackofpastfigures.

　　Thesite—namedforan18th-centurystuntinvolvingaturbanedchess-playing“machine”withanactualchessmasterhiddenwithin—beganasawaytohelpAmazonmanageitsproductdatabase,saysSharonChiarella,vicepresidentofAmazonMechanicalTurk.Amazonusesthesitetohelpsortimagesandcontent,payingpeopleafewcentsatask.MechanicalTurkalsoservesavarietyofcompanieswhoneedWebtasksperformed,especiallythosethatrequireahumanelement.Test-prepstartupKnewtonInc.,forexample,usesitextensivelyforfocus-group-typetasks,aswellasenlistingpeopletotakeitspracticetests.

　　KeriKnutson,amotheroffivefromIndependence,La.,discoveredMechanicalTurkwhenhereldestsonwasheadedforcollege.Ms.Knutson,now45,neededmoneyforhistuitionandfees.Shetookonallkindsoflow-payingbuteasytasksatthebeginning,fromfindingaplacetopurchaseaspecificitemtoidentifyingthenameofastreetinaphotograph.

　　Peoplelookingtomakemoneyonlineasfee-for-serviceexpertsshouldreadthefineprint.LivePersonhasoneofthemoreformalpaymentsystems,requiringuserstosignupforanaccountbeforetalkingwithanexpert.Somesites,includingAssociatedContentandMechanicalTurk,reservetherighttorefusepaymentifataskisnotcompletedsatisfactorily.

　　Mostsiteshavearobustcommunityofworkerswhoregularlyofferoneanothertipsonwhichtaskspaythebest.MechanicalTurkusershaveanindependentsitecalledTurkerNation（）,whichreviewsthecompaniesthatsolicit（索求）andpayfortaskssothatworkerscancheckacompany’srecordbeforetakingonatask.

　　Consumerswhousethesesitesalsoneedtoexercisecaution.Relyingonlegalormedicaladvicefromanunknownonlinesourcehasobviousdrawbacks,andtheWebsitesacknowledgethatsomeusershaveregisteredcomplaintsabouttheadviceofferedonthesites.LivePersonwarnsconsumerstooffertheirfinancialandpersonaldetailswithcare.

　　Fortheworkersonthesesites,evenincrementalsourcesofincomearehelpfulthesedays.Ms.KnutsonnowspendsthemajorityofhertimetranscribingWebaudioandvideoforclients,earningabout$250aweekfor30hoursofwork.Shesaysshehasseenmorecompetitionlatelybutisdeterminedtokeepupherweeklypace.

　　“IfIdidn’thavethismoney,”shesays,“we’dbestrugglingtofindwhattoeateveryweek.”

1.Whatisthepassagemainlytalkingabout?

　　A）Theeconomicrecessionwilllastafewyears.

　　B）Morepeoplearetakingtheirskillsonlinetomakemoney.

　　C）AskingforadvicethroughtheInternetisagoodwaytosolveyourproblems.

　　D）Peopleshouldn’treleasetheirfinancialandpersonaldetailsonline.

　　2.LivePersonInc.isaWebsitewhere___________.

　　A）peoplechatwitheachotherandmakefriendsfreely

　　B）professionalsandadvisershelpothersforfree

　　C）peoplepaymoneyforapplyingtobecomeanexpert

　　D）clientspayforonlinechattimewithprofessionalsandadvisers

　　3.Whyarelabor-at-the-keyboardsitesgainingpopularity?

　　A）BecausepeoplelovetoworkontheInternet.

　　B）BecausemorepeoplearefindingjobsontheInternet.

　　C）BecausepeoplearebeingaskedtoworkontheInternet.

　　D）BecauseworkingontheInternetiseasierthanotherwaysofworking.

　　4.HowmuchwillanexpertgetthroughLivePersonifaclientpays$10?

　　A）$3to$3.5.B）$10.C）$6.5to$7.D）$5.

　　5.MechanicalTurkoriginatedasamethodto_________.

　　A）labelimagesofaparticularanimalinaphotograph

　　B）serveavarietyofcompanieswhoneedWebtasksperformed

　　C）helpAmazonmanageitsproductdatabase

　　D）findsomeone’semailaddress

　　6.WhatdoesTurkerNationdo?

　　A）Itreservestherighttorefusepaymentifataskisnotcompletedsatisfactorily.

　　B）Itreliesonlegalormedicaladvicefromanunknownonlinesource.

　　C）Itregisterscomplaintsabouttheadviceofferedonthesite.

　　D）Itreviewsthecompaniesthatsolicitandpayfortasks.

　　7.WhatdoesMs.Knutsonspendthemajorityofhertimedoing?

　　A）Findingaplacetopurchaseaspecificitem.

   　B）Identifyingthenameofastreetinaphotograph.

　　C）TranscribingWebaudioandvideoforclients.

　　D）Strugglingtofindwhattoeateveryweek.

　　8.AssociatedContentpayscontributorstowritearticlesona