资源描述：
《gmat prep cr语法重点总结》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、PracticeTest#2CriticalReasoning1.(24021-!-item-!-188;#058&)OnPacificislands,anewlyarrivedgeckospecies,thehousegecko,isdisplacingthepreviouslyestablishedmourninggeckoinurbanareas,butpopulationsofthetwospeciesaremorestableinruralareasfarfromhumansettlement.Thehousegeckodoesnotattac
2、kthemourninggecko,butinareaswhereinsectscongregateitpreventsthemourninggeckofromfeedingonthem.Whichofthefollowingcontributesmosttoanexplanationofthedifferencebetweengeckopopulationsinurbanandruralareas?(A)Inurbanareas,geckosarevaluedbecausetheyeatsomanyinsects.(B)Geckosdefendterr
3、itoriesagainstothermembersofthesamespecies.(C)Housegeckosthatarriveonislandsarecarriedthereinboatsandplanes.(D)Inplaceswheretherearelightedbuildings,insectstendtogatheraroundthelight.(E)Mourninggeckosareallfemalesandreproduceasexually,buthousegeckosreproducesexually.2.(24069-!-it
4、em-!-188;#058&)DowntownVillieuwasonceaflourishingbusinessdistrict,butmostVillieu-areabusinessesarenowlocatedonlyinthesuburbs.Theofficebuildingsdowntownlackthemodernamenitiesmostbusinessoperatorsdemandtoday.Toluremorebusinessesdowntown,Villieuofficialsplantohaveseveralmodernoffice
5、buildingsconstructedandtoofferreducedlocaltaxratestoanybusinessthatleasesspaceinanewdowntownbuilding.Whichofthefollowing,iftrue,mostthreatenstheplan'slikelihoodofsuccess?(A)MostofthebusinessescurrentlylocatedindowntownVillieuhavelong-termleasesonthespacetheyoccupythere.(B)Theexis
6、tingofficebuildingsindowntownVillieuhave,onaverage,amuchhighervacancyratethandoofficebuildingsinVillieu'ssuburbs.(C)ThelocaltaxratesinVillieu'ssuburbsaresignificantlylowerthandowntownVillieu'sproposedrateforbusinessesthatleasespaceinthenewofficebuildings.(D)Mostofthebusinessestha
7、tcurrentlyleaseofficespaceindowntownVillieualsoleaseofficespaceinVillieu'ssuburbs.(E)Withthenewofficebuildings,downtownVillieuwouldhaveagreateramountofmodernofficespacethananyotherdowntownbusinessdistrictintheregion.3.(24117-!-item-!-188;#058&)NorthernAirhasdozensofflightsdailyin
8、toandoutofBellevilleAirport,whichishighl
