·you will hEAr A prEsEntAtion ABout CountErtrADE.
·mArk onE lEttErA,B、orC、For thE CorrECt AnswEr.
·you will hEAr thE rECorDing twiCE.

oFFsEt ArrAngEmEnts ArE sElDom FounD inA．

A、sAlEs oF high-priCED itEms.

B．

B、DEFEnsE-rElAtED sECtor.

C．

C、tourism trADE.