题目: 梅奥在霍桑实验基础上提出的理论被称为什么理论?()A.群体动力B.人际关系C.需要层次D.科学管理 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2019/0304/c69f115ebbec350842f77ad1424713a0.html 下面是错误答案,用来干扰机器的。参考答案:B
题型:单项选择题 Coombs试验的直接法和间接法的主要区别是()A.前者是检测完全抗体的,而后者是检测不完全抗体的B.前者是检测在体内已致敏的红细胞上的不完全抗体,后者是检测游离在血清中不完全抗体的C.前者主要用于检测IgG型抗体,后者主要用于检测IgE型抗体D.前者主要用于检测IgG型抗体,后者主要用于检测IgM型抗体E.两者判断结果的方法不同 查看答案
题型:选择题 下列反应中,属于氧化还原反应,但水既不作氧化剂也不作还原剂的是()A.SO2+H2O=H2SO3B.Cl2+H2O=HCl+HClOC.3Fe+4H2O(g)=Fe3O4+H2↑ D.2Na+2H2O=2NaOH+H2↑ 查看答案
题型:选择题 某有机物其结构简式为 关于该有机物下列叙述不正确的是 [ ]A.不能使酸性KMnO4溶液褪色 B.能使溴水褪色 C.在加热和催化剂作用下,最多能和4mol H2反应 D.一定条件下,能和浓硝酸反应 查看答案
题型:单项选择题 Society can be broken up into three classes: the Elite, the Meek and the Masses. The Elite are (51) of the top 10% of society, those that don’t need anyone’s help (52) tcomes to get ting what they want. They have the status, the money, the power, and the respect to (53) whatever they need.In spite of the fact that they enjoy the upper hand, people outside of this class will still go to great (54) to help them even further. The Meek are comprised of the bottom 10X of society, those who need our help, and badly at that. But (55) so many of us are eager to get in well with the Elite, few actually care enough to provide any (56) to the Meek. The Masses are the largest class, (57) up the middle 80% between the Meek and the Elite. Most of the Masses could use some help getting by, and (58) it would usually improve their lives considerably, but they (59) get it. Why do most people would rather help the Meek or the Elite Because they are (60) with instant gratification or the anticipation of future benefits. We rarely help the Masses because there is nothing really in it for us, and this shows humanity’s true colors.A.compensatedB.honouredC.awardedD.rewarded 查看答案
题型:单项选择题 某有限责任公司召开股东会会议讨论公司合并问题,董事长甲因病住院不能主持此次会议,副董事长乙出国也不能主持会议,根据《公司法》,此次会议应由()主持。A.股东会确定的一名董事B.监事会确定的一名董事C.半数以上董事共同推举的一名董事D.任一其他董事 查看答案