【急!一道英语阅读题,急求解答What’shotfor2007amongtheveryrich?A$7.3milliondiamondring.AtriptoTanzaniatohuntwildanimals.Oh,andincomeinequality.Sure,someleftishbillionaireslikeGeorgeSoroshavebeenrailingagains】

　　急!一道英语阅读题,急求解答

　　What’shotfor2007amongtheveryrich?A$7.3milliondiamondring.AtriptoTanzaniatohuntwildanimals.Oh,andincomeinequality.

　　Sure,someleftishbillionaireslikeGeorgeSoroshavebeenrailingagainstincomeinequalityforyears.Butincreasingly,centristandright-wingbillionairesarestaringtoworryaboutincomeinequalityandthefateofthemiddleclass.

　　InDecember,MortimerZuckermanwroteacolumninU.S.News&WorldReport,whichheowns.“ournation’scorebargainwiththemiddleclassisdisintegrating,”lamented(哀叹)the117th-richestmaninAmerica.“Mostofoureconomicgainshavegonetopeopleattheverytopoftheincomeladder.Averageincomeforahouseholdofpeopleofworkingage,bycontrast,hasfallenfiveyearsinaraw.”Henotedthat“TensofmillionsofAmericansliveinfearthatamajorhealthproblemcanreducethemtobankruptcy.”

　　58.WhatdowelearnfromMortimerZuckerman’slamentation?

　　[A]Manymiddle-incomefamilieshavefailedtomakeabargainforbetterwelfare.

　　[B]TheAmericaneconomicsystemhascausedcompaniestogobankrupt.

　　[C]TheAmericannationisbecomingmoreandmoredivideddespiteitswealth.

　　[D]ThemajorityofAmericansbenefitlittlefromthenation’sgrowingwealth.