[判断题]根据不矛盾律,可以由一个判断真,推出与其具有反对关系的判断假.
[判断题]对3个样本率做比较,,P<0.05,可认为各总体率均不相等.( )
[填空题]计算机的主存容量与( )有关,其容量为( )
[多选题]关于成本控制的下列表述中,正确的有( ).选项A)成本控制制度会受到大多数员工的欢迎A. 对数额很小的费用项目,控制可以从略B. 不存在适用于所有企业的成本控制模式C. 成本控制的根本目的是确定成本超支的责任人
[判断题]一个尺寸链只能有一个封闭环.
[单选题]我国学前教育的政策是以谁的发展为本A.儿童B.家长C.学生D.教师
[填空题]影响外汇市场汇率变化的最主要的因素是( )
[多选题]股份有限公司的特点有( )A. 公司性质的资合性B. 股东人数的无穷性C. 股份形式的证券性D. 公司资本的股份性
[单选题]__________ these honours he received a sum of money. 除了哲学荣誉,他还得到了一笔钱. A. Expect B. But C. Besides D. Outside
[单选题]提出经营与管理是两个不同的概念,后者只是前者的一个职能的管理学家是( ). A、 泰罗 B、 法约尔 C、 韦伯 D、 梅奥
[单选题]沉默权性质上属于犯罪嫌疑人、被告人的 A.行政权力 B.民事权利 C.抗辩权 D.防御权
[单选题]不变资本和可变资本的区别在于 ( )A. 前者不能转移价值,后者能转移价值B. 前者能转移价值,后者能转移部分价值C. 前者能转移价值,后者能使价值增值D. 前者能转移价值,后者既能转移价值又能增值
[单选题]教师队伍的素质决定了教育的什么A.发展B.公平C.普及D.质量
[单选题]小青龙汤的功用是( ) A、 发汗解表,宣肺平喘 B、 发汗祛湿,兼清里热 C、 解肌发表,调和营卫 D、 解表散寒,温肺化饮 E、 散寒祛湿,益气解表
[多选题]根据新民主主义革命理论,新民主主义革命的动力是( ).A.农民阶级B.民族资产阶级 C.城市小资产阶级D.无产阶级
[单选题]教育制度的广义解释是什么A. 根据国家的性质制定教育目的、方针和设施的总称B. 各种教育机构系统C. 培养人的各种环节D. 各类教育的总称
[单选题]某企业全年耗用A材料2400吨,每次的订货成本为1600元,每吨材料年储备成本12元,单位缺货成本为4元,则经济进货批量情况下的平均缺货量为( )吨 A、400B、1200C、600D、300
[填空题]一般开式齿轮传动的主要失效形式是______.
[单选题]电话调查是一种常用的直接调查方法,但它的问题是 ______ . A、 代表性差 B、 访问量少 C、 费用太大 D、 问题过于简单
[填空题]滚动轴承“6310/P63”的内径是_____mm,_____组游隙
[单选题]In one way of thinking, failure is a part of life. In another way, failure may be a way towards success. The ―spider story‖ is often told. Robert Bruce, leader of the Scots in the 13th century, was hiding in a cave from the English. He watched a spider spinning a web(蜘蛛织网). The spider tried to reach across a rough place in the rock. He tried six times without success. On the seventh time he made it and went on to spin his web. Bruce is said to have taken heart and to have gone on to defeat the English„ Edison, the inventor of the light bulb, made hundreds of models that failed before he found the right way to make one.So what? First, always think about your failure. What caused it? Were conditions right? Were you in top from yourself? What can you change so things will go right next time?Second, is the goal(目标)you.re trying to reach the right one? Try to do some thinking about what your real goals may be. Think about his question, “If I do succeed in this, where will it get me?”This may help you prevent failure in things you shouldn.t be doing anyway.The third thing to bear in mind about failure is that it.s a part of life. Learn to ―live with yourself even though you may have failed. Remember, ―You can.t win them all.Which of the following is NOT trueA.Edison thought the lesson from the spider is useless.B.One may often raise a question whether his goals are worth attempting.C.Bruce and Edison were successful examples.D.Edison learned a lot from the lesson the spider taught Robert Bruce.