gmat prep cr考试复习资料

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1、PracticeTest#2CriticalReasoning1.(24021-!-item-!-188;#058&000691)OnPacificislands,anewlyarrivedgeckospecies,thehousegecko,isdisplacingthepreviouslyestablishedmourninggeckoinurbanareas,butpopulationsofthetwospeciesaremorestableinruralareasfarfromhumansettlement.Thehousegeckodoe

2、snotattackthemourninggecko,butinareaswhereinsectscongregateitpreventsthemourninggeckofromfeedingonthem.Whichofthefollowingcontributesmosttoanexplanationofthedifferencebetweengeckopopulationsinurbanandruralareas?(A)Inurbanareas,geckosarevaluedbecausetheyeatsomanyinsects.(B)Geck

3、osdefendterritoriesagainstothermembersofthesamespecies.(C)Housegeckosthatarriveonislandsarecarriedthereinboatsandplanes.(D)Inplaceswheretherearelightedbuildings,insectstendtogatheraroundthelight.(E)Mourninggeckosareallfemalesandreproduceasexually,buthousegeckosreproducesexuall

4、y.2.(24069-!-item-!-188;#058&000703)DowntownVillieuwasonceaflourishingbusinessdistrict,butmostVillieu-areabusinessesarenowlocatedonlyinthesuburbs.Theofficebuildingsdowntownlackthemodernamenitiesmostbusinessoperatorsdemandtoday.Toluremorebusinessesdowntown,Villieuofficialsplant

5、ohaveseveralmodernofficebuildingsconstructedandtoofferreducedlocaltaxratestoanybusinessthatleasesspaceinanewdowntownbuilding.Whichofthefollowing,iftrue,mostthreatenstheplan'slikelihoodofsuccess?(A)MostofthebusinessescurrentlylocatedindowntownVillieuhavelong-termleasesonthespac

6、etheyoccupythere.(B)TheexistingofficebuildingsindowntownVillieuhave,onaverage,amuchhighervacancyratethandoofficebuildingsinVillieu'ssuburbs.(C)ThelocaltaxratesinVillieu'ssuburbsaresignificantlylowerthandowntownVillieu'sproposedrateforbusinessesthatleasespaceinthenewofficebuild

7、ings.(D)MostofthebusinessesthatcurrentlyleaseofficespaceindowntownVillieualsoleaseofficespaceinVillieu'ssuburbs.(E)Withthenewofficebuildings,downtownVillieuwouldhaveagreateramountofmodernofficespacethananyotherdowntownbusinessdistrictintheregion.3.(24117-!-item-!-188;#058&0007

8、08)NorthernAirhasdozensofflightsdailyintoandoutofBellevilleAi