请根据以下内容回答下列各题 A—cost priceF—sale pnce B—factory, priceG—wholesaleprice C—net
请根据以下内容回答下列各题 A—cost priceF—sale pnce B—factory, price G—wholesaleprice C—net price H—retail price D—price free on board I—fixed price E—purchase price J—guaranteed price K—cash price0—price control L—market priceP—maximum price M— preferential price Q—minimum price N—piece price Examples:(M)优惠价 (K)现金价格 ()进货价格()出厂价