第3题: [单项选择]机会成本概念应用的理财原则是( )。 A. 风险报酬权衡原则 B. 货币时间价值原则 C. 比较优势原则 D. 自利行为原则 参考答案:D 答案解析:[解析] 道格拉斯·R. 爱默瑞和约翰·D.芬尼特将理财原则概括为三类:有关竞争环境的原则、有关创造价值的原则、有关财务交易的原则。自利行为原则是指人们在进行决策时按照自己的财务利益行事,在其他条件相
第12题: [单项选择]What conclusion can we draw from this conversation A. Public buses are fast and cheap. B. Parking is becoming a big problem. C. Subway trains are even safer than taxis. D. Taxis are more convenient than buses. 参考答案:B 答案解析:M: Many people prefer taking public buses or the subway, or even taxies because parking is getting t