· you will hEAr A DisCussion BEtwEEn two sEnior mAnAgErs, john AnDDEBorAh, ABout An AssistAnt mAnAgEr,Colin, who hAs AppliED For A nEw post.· For EACh quEstion (23-30), mArk onE lEttErA, B、orC、For thE CorrECt AnswEr.·AFtEr you hAvE listEnED onCE, rEplAy thE rECorDing. on A rECEnt sAlEs trip,Colin suCCEEDED in A、