{{B}}quEstions 19-22{{/B}}

A、iF A pErson unDErstAnDs thE DiFFErEnCEs BEtwEEn thE mArkEts in thE us AnDCAnADA, hE CAn sEll his FooD BEttEr inCAnADA、
B、mAnyCAnADiAn CompAniEs ArE wEll-EstABlishED in thE us.
C、in quEBEC, thErE is A Big FrEnCh spEAking populAtion whilE in vAnCouvEr, thErE is A lArgEAsiAn populAtion.
D、thE gAp BEtwEEn thE us FooD mArkEt AnDCAnADiAn FooD mArkEt is hugE BECAusE thE two CulturEs ArE DiFFErEnt.