GMAT作文AWA新题找攻击点!Thefollowingappearedinaresearchpaperwrittenforanintroductoryeconomicscourse:“Forthepastcentury,anincreaseinthenumberofresidentialbuildingpermitsissuedpermonthinaparticularregionha

　　GMAT作文AWA新题找攻击点!

　　Thefollowingappearedinaresearchpaperwrittenforanintroductoryeconomicscourse:

　　“Forthepastcentury,anincreaseinthenumberofresidentialbuildingpermitsissuedpermonthinaparticularregionhasbeenareliableindicatorofcomingimprovementstothatregion’seconomy.Ifthemonthlynumberofresidentialbuildingpermitsissuedrisesconsistentlyforafewmonths,thelocalunemploymentratealmostalwaysfallsandeconomicproductionincreases.Thiswell-establishedconnectionrevealsaneffectivemethodbywhicharegionalgovernmentcanendalocaleconomicdownturn:relaxregulationsgoverningallconstructionsothatmanymorebuildingpermitscanbeissued.”

　　我暂时想出来的攻击点有：1木有考虑过多的建筑许可证带来的危害（但是具体什么危害我也举不出来例子,房价下跌?）2过去100年有效不代表现在有效（奇葩的100年,之前的题最多10年,感觉100年就成了定理,好难攻破!）求问其他攻击点?实在是对不起大家.