实现成本领先战略的三个条件包括（）
A.服务产品品质相同
B.企业资金实力雄厚
C.服务功能相同
D.市场存在竞争
参考答案：A, B, C
91.You will find as you read fiats book that you just can’t keep some of these stones to ______. You will want to share them with a friend.
A．itself
B．yourself
C．himself
D．themselves
单位犯罪
