· you will hEAr A ConvErsAtion BEtwEEn A sEnior mAnAgEr, justinE, AnD his AssistAnt, mArtin.
· For EACh quEstion (23-30), mArk onE lEttErA,B、orC、For thE CorrECt AnswEr.
· you will hEAr thE ConvErsAtion twiCE.

whAt is thE mAin CAusE oF thE CompAny’s rising CostsA．

A、import tAxEs.

B．

B、puBliCity.

C．

C、prEmisEs.