A.$0.44 B.$0.68 C.$1.46 D.$1.90
A.波特的成本戰(zhàn)略 B.波特的專(zhuān)一化戰(zhàn)略 C.波特的差異化戰(zhàn)略 D.波特的細(xì)分策略
A.130,000 B.128,000 C.122,000 D.118,000