·you will hEAr A pAssAgE ABout EntErprisEs EngAgED in thirD-mArkEt CoopErAtion.
·For EACh quEstion 23--30, mArk onE lEttErA,B、orC、For thE CorrECt AnswEr.
·you will hEAr thE rECorDing twiCE.

______ hAs to BE AssEssED in thE thirD- mArkEt plACE.A．

A、pACkAgE CErtiFiCAtE

B．

B、pACkAgE priCE

C．

C、pACkAgE Colour