BookTalkandSigning Thursday,June9,6:30P.M.:AnthonyWang:ClosterUnion'sMarbleHall17East27thStreetatThirdAvenue Afascinatingbiography,TheHandThatFedtheCity,detailstheachievementsof50mayorKatherineSimpson,thecharismaticleaderwhoestablishedherselfasthe"City'sChampion"intheeconomicstagnationoftwentyyearsago.AnthonyWangwilldiscusshighlightsfromthe51,fo-cusingonhowSimpsonconvincedinvestorstomovetothecitybyprovidingradicaltaxexemptionsfornewbusinesses52financialandforsmallenterprises.Wang'stalkwillconcludewithalookathowSimpson'ssuccessor,currentmayorSamuelZimmerman,hashandledherlegacy. 阅读以上短文，回答193-195题。 第50题答案是__________
A.former B.back C.before D.early正确答案A
