具有独立经济利益的理性投资者的经济行为会综合反映为追求() A.收益最大化 B.效用 发布时间:2018-02-14 08:25 │ 来源:www.tikuol.com 题型:单项选择题 问题: 具有独立经济利益的理性投资者的经济行为会综合反映为追求()A.收益最大化B.效用最大化C.风险最小化D.无风险收益
题型:单项选择题 John had to have his car repaired in a garage because it ____ seriously.A. damaged B. was being damaged C. had damaged D. had been damaged 查看答案