【判断题】要求决策者必须保留对以往政策的理性分析的模型是有限理性模型。
【单选题】听力原文:W: I wonder what I should say to my boyfriend when he comes late. M: Well, I guess. It just depends on what kind of relationship you have. The relationship between the two speakers is probably
C.
psychoyst and patient.
D.
instructor and student.
【判断题】应用文具有思维的逻辑性和格式的稳定性。( )
【单选题】在相图上,当系统处于那一点时只存在一个相 。
【单选题】听力原文:M: I've just decide to order some books from this catalog. I wonder how I should pay for them. W: You can save two dollars by paying in cash or by check instead of using a credit card. How does t...
【单选题】在班轮运输中,以下按照货物重体积或价值三者中较高标准计收运费的是