[完形填空]  Passage1(教材课文原文)Withateenywaist,exaggeratedbreasts,icy-blueeyes,21-year-oldValeriasayssheistherealnaturaldeal.Areal-lifeBarbie,thatis.That’swhatsheclaimsanyway,butmanypeopledoubttoherclaims.WhethersheunderwentplasticsurgeryorusesPhotoshopremainsunclear.Onherblog,themodelnotesthatsheisthemostfamouswomanontheRussianInternetbecauseofherdoll-likeappeal.HundredsofphotosonherFacebookpageshowawide-eyed,nearlyfake-lookingValeriaposinginavarietyofoutfits.Themodeldidnotreturnrequestsforcomment.IfPhotoshopisnotafactoringettingValeria’slook,shelikelyunderwentabarrageofplasticsurgery.ThepresidentofAmericanSocietyofPlasticSurgeons（ASPS）said,plasticsurgeryshouldneverbeusedtotransformoneselfintoafavoritecelebrityor,inthiscase,aplaytoy.Healsowarnspatientstokeepinmindthatplasticsurgeryisrealsurgerywithrealrisks,justaswithanyoperation,sothedecisionshouldnotbetakenlightly.