As thE CAsE oFAmitAr rAy AnD his FAmily ExEmpliFiEs, proFEssionAl immigrAnts ArE Among thE most rApiDly ______ First BECAusE oF thEir oCCupAtionAl suCCEss AnD sEConD BECAusE oF thE ABsEnCE oF strong EthniC nEtworks thAt rEinForCE thE CulturE oF origin.
A、AssimilAtEDB、ConsumED
C、ACCustomED
D、FAsCinAtED