·you will hEAr A DiAloguE ABout golD priCE.
·For EACh quEstion (23-30), mArk onE lEttErA,B、orC、For thE CorrECt AnswEr.
·AFtEr you hAvE listEnED onCE, rEplAy thE rECorDing.

whAt is thE so CAllED "poor mAn’s golD"A．

A、golD

B．

B、DiAmonD

C．

C、silvEr