在风险决策中总是关注最坏结果的决策者是（ ）。
A.风险偏好者
B.风险回避者
C.风险中性者
D.风险乐观者
相关专题： 乐观者 决策者
相关问题推荐
当事业遭受挫折、生活艰难不堪、人士处于低谷时，悲观脆弱者，要么自暴自弃，一蹶不振，要么低头认输，境况越来越糟；（），能把沉重的生活变得轻松，能把苦难的体验变得生动，能够不断去开辟人生的新境界，享受生活赋予的一切酸甜苦辣，从而真正去感受人生的真谛和生命的意义。填入文中空格最恰当的一项是（）。
A、但是乐观开朗，能让生活与众不同
B、然而，乐观者却完全相反
C、同时，乐观者却豁达很多
D、而乐观豁达、直面人生者，能把平凡的日子过得精彩
A.饮食结构取决于人的情绪的好坏B.不健康的饮食习惯很难通过干预而改善C.积极乐观的人更容易改善不良饮食习惯D.悲观者的自控能力无法通过干预而改善。
A.决策者可以知道所有的可能方案
B.决策者可以通过计算选出最佳方案
C.决策者的目标是找到令人满意的结果
D.存在完整和一致的偏好系统，使决策者在备选方案中进行选择
E.决策者认知的是真实世界的简化模型
A．饮食结构取决于人的情绪的好坏
B．不健康的饮食习惯很难通过干预而改善
C．积极乐观的人更容易改善不良饮食习惯
D．悲观者的自控能力无法通过干预而改善
Passage Two
What is your favorite color? Do you like yellow, orange or red? If you do, you must be an optimist (乐观者), a leader, an active person. Do you prefer grays and blues? Then you are probably quiet, shy and you would rather follow than lead. If you love green, you are strong-minded and determined. At least this is what psychologists (心理学家) tell us. They have been seriously studying the meaning of color preference (爱好), and the effect that colors have on human beings. They tell us that we don't choose our favorite color as we grow up. If you happen to love brown, you did so as soon as you opened your eyes, or at least as soon as you could see clearly.
A yellow room makes us feel more cheerful and more comfortable than a dark green one. On the other hand, black is depressing. Light and bright colors make people not only happier but more active. It is a fact that factory workers work better, harder, and have fewer accidents when their machines are painted orange rather than black or dark gray.
Remember that you will know your friends and your enemies better when you find out what colors they like and dislike. And don't forget that anyone can guess a lot about your character when you choose a piece of handkerchief.
36. According to this passage,______.
A. one can choose his color preference
B. one is born with his color preference
C. one's color preference is changeable
D. one has to choose his favorite color as soon as he can see clearly
