GRE阅读逻辑练习题及答案.doc

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1、GRE阅读逻辑练习题及答案1.Theuniversity'sconstitutiondefinesthepowersoftwogoverningbodies.Thegeneralcouncil，whichcurrentlyretainsauthorityoverconstitutionalmatters，consistsofalltheuniversity'slivingalumni.Thetwenty-membersenatedecidesroutinemattersbymajorityvote.Anewproposalsuggestsmakingaun

2、animousvoteinthesenatesufficienttochangetheconstitution.　　Ifthestatementsabovearetrue，whichofthefollowingmustfollowonthebasisofthem?　　(A)Theproposalwilltakeeffectonlyifitreceivesthesenate'sunanimoussupport.　　(B)Currentlyeachmemberofthesenatehaspowerofvetooveranyproposalthatcomesbe

3、forethatbody.　　(C)Adoptingtheproposalwouldallowpassageofconstitutionalchangeswithoutthegeneralcouncil'sapproval.　　(D)Anyoftheuniversity'salumnicanfillanyoneofthetwentyseatsonthesenate.　　(E)Adoptingthenewproposalwouldincreasethevoiceofthealumniintheconductofuniversityaffairs.　　2.Co

4、mparisonofthegrowthringsofancienttreesenablesscientiststodeterminefromapieceoftimbertheyearinwhichthetreeusedforthetimberwasfelled.Hence，byanalyzingthegrowthringsintimbersurvivingfromancientbuildings，archaeologistscandeterminepreciselywhenthosebuildingswereconstructed.　　Whichofthe

5、followingisanassumptiononwhichtheargumentdepends?　　(A)Thetimberusedforconstructionpurposesinancienttimeswasmadefromveryoldtrees.　　(B)Thetimberthatwasusedinancientbuildingconstructionhadnot，priortobeingusedintheconstructionofthebuildings，lainunusedforanindeterminableamountoftime.　　

6、(C)Thegrowthringsofanytreefelledinagivenyearareidenticaltothegrowthringsofanyothertreefelledinthatyear.　　(D)Theoldestoftheancientbuildingsthatsurvivetothepresentdaywereconstructedofthemostdurablewoods.　　(E)Ancientbuildersdidnotusemorethanonetypeofwoodfortheconstructionofagivenbuil

7、ding.