gmat考试复习资料之gwd-tn-15

《gmat考试复习资料之gwd-tn-15》由会员上传分享，免费在线阅读，更多相关内容在工程资料-天天文库。

1、GeneratedbyUnregisteredBatchDOCTOPDFConverter2012.4.319.1599,pleaseregister!www.docin.com/wxiaoxiao151GWD-TN-15:VerbalSection------------------------------------------------------------------------------------------------------------1.GWD21-Q1:Accordingtoanalysts,analliancebetweenthreemajorperso

2、nalcomputercompaniesandmostofthenation’slargestlocaltelephonecompanieswouldenablecustomerstoreceiveinternetdataoverregulartelephonelineswithspeedsmuchhigherthaniscurrentlypossible.A.withspeedsmuchhigherthanisB.withspeedsthataremuchhigherthanareC.atmuchhigherspeedsasareD.atmuchhigherspeedsthantha

3、tE.atspeedsmuchhigherthanare------------------------------------------------------------------------------------------------------------2.GWD-18-Q11InnootherhistoricalsightingdidHalley’scometcausesuchaworldwidesensationasdiditsreturnin1910-1911.A.diditsreturnin1910-1911B.hadits1910-1911returnC.i

4、nitsreturnof1910-1911D.itsreturnof1910-1911didE.itsreturnin1910-1911------------------------------------------------------------------------------------------------------------3.GWD21-Q3:HighwayOfficial:Whenresurfacingourconcretebridges,weshoulduseelectricallyconductiveconcrete(ECC)ratherthansta

5、ndardconcrete.Inthewinter,ECCcanbeheatedbypassinganelectriccurrentthroughit,therebypreventingicebuildup.Thecostoftheelectricityneededissubstantiallylowerthanthecostofthedeicingsaltwecurrentlyuse.Taxpayer:ButconstructioncostsforECCaremuchhigherthanforstandardconcrete,soyourproposalisprobablynotju

6、stifiableoneconomicgrounds.Whichofthefollowing,iftrue,couldbestbeusedtosupportthehighwayofficial’sproposalinthefaceofthetaxpayer’sobjection?A.Theuseofde-icingsaltcausescorrosionofthereinforcingsteelinconcretebridgedecksanddamagetotheconcreteitself,therebyconsiderablyshorteningtheusefullifeofconc

7、retebridges.B.Severeicingconditionscancausepoweroutagesandslowdowntheworkofemergencycrewstryingtogetpowerrestored.C.Inweatherconditionsconducivetoicing,icegenerallyformsontheconcretesurfacesofbridgeswellbeforeitformsonpartso