便利店布局按区域分为（）、冲动购买区、零售购买区、服务区、（）。
参考答案：目的性购买区；食品区
Weights to be used in calculating a company’s weighted average cost of capital are least appropriately based on:（）
A. the company’s current capital structure.
B. the average capital structure weights for companies of a similar size.
C. the average capital structure weights for companies in the same industry.
