热门试题:
[判断题] ( )压差开关的典型应用是进行过滤网的阻塞检测。
A.正确
B.错误
[单选题]旅客可携带安全火柴( )小盒。
A.2
B.5
C.10
D.1
[单项选择]计算机最主要的工作特点是( )。
A. 有记忆能力
B. 高精度与高速度
C. 可靠性与可用性
D. 存储程序与自动控制
[单项选择]当你搞不清楚是否是诈骗时，110可以咨询吗（）
A. 不可以
B. 可以
[判断题]多人抬杠，应同肩，步调一致，起放电杆时应相互呼应协调。重大物件需用肩杠运时应有足够的人员。雨、雪后抬运物件时应有防滑措施。
A.正确
B.错误
[多选题]塔式起重机钢结构易发生疲劳的部位主要在( )。
A.基础节与底梁连接处
B.结构杆件锈蚀、变形、开裂处
C.附着与标准节连接处
D.爬升爪与标准节连接处
[简答题] 【考核点:0108030101003;题型:论述题;难度:难;类型:专业】
简述常规仪表检修前期工作内容?
[单选题]钢轨放在起道杠杆托板上时,起道器可担重量 kN。( )
A.120
B.130
C.140
D.150
[单项选择]根据中国民生银行员工违规违纪行为处分办法，在会议管理中，会前准备工作不足，造成会议无法顺利召开的，并造成不良影响的，给予责任人（）处分。
A. 后果严重的，给予降级至开除处分，并处罚款
B. 警告至记大过处分
C. 警告至记过处分
D. 通报批评
[判断题]起道量的确定应考虑现有石砟量，要防止盲目起高道而造成缺砟。（ ）
A.正确
B.错误
[多选题]FD34125关于设备磨损描述正确的是( )
A.由于零件的相对运动产生摩擦，形成磨损
B.设备的磨损没有规律
C.磨损影响机器的效率，降低工作的可靠性
D.磨损不会受机器工况和操作水平的限制
[单选题]甲公司所持有的A原材料专门用于生产A产品。2×17年末A材料库存100万件，成本为3 500万元，以该批材料可以生产A产品100万件，预计继续加工需要成本为1 200万元。A产品期末在市场上的销售价格为45元/件，A材料在市场上的报价为34元/件。假定不存在销售费用，A材料期末应计提的减值准备的金额为（ ）。
A.0
B.100万元
C.200万元
D.300万元
[单选题]以下不应在发动机运转状态下检查的项目是（）。
A.前照灯
B.玻璃喷水器
C.手动变速器液面高度
D.远光灯
[单项选择]有防水要求的建筑地面工程，铺设前必须对立管、（）和地漏与楼板节点之间进行密封处理。
A. 横管
B. 套管
C. 电管
D. 水管
[判断题]顶吹转炉熔池内金属溶液的运动是靠氧枪喷出的氧气流股冲击熔池带动的。（）
[单选题]低脂肪饮食每日摄入脂肪总量应
A. <30g
B. <40g
C. <50g
D. <60g
E. <70g
[单选题]李某，男，58岁，上腹部创伤高位肠瘘5天，血压100/65mmoHg.血ph7.2，Hcoʒ15mmol/L,该患者酸碱失衡类型是（ ）
A.呼吸性碱中毒
B.代谢性碱中毒
C.呼吸性酸中毒
D.代谢性酸中毒
E.呼吸性酸中毒合并代谢性碱中毒
[填空题]伏暑，温病身热稽留，胸腹灼热，呕恶，便溏不爽，色黄如酱，苔黄垢腻，脉滑数。其辨证是暑湿挟滞，阻结肠道。方用（）。
[单项选择]根据裂解汽油中双烯烃、苯乙烯的性质，温度越高，聚合指数（）。
A. 愈高
B. 愈低
C. 不变
D. 不确定
[单选题]燃烧面积小的高层建筑、地下建筑、人员密集场所、易燃易爆危险品场所、重要场所、特殊场所火警属于( )。
A.一级火警
B.二级火警
C.三级火警
D.四级火警
[简答题]超市中，结账时需要扫描产品的什么来进行统计结算？
[单选题]R>800m、υmax≤120km/h的曲线，圆曲线的正矢连续差，作业验收容许偏差为（）。《修规》第3.1.10条
A.3mm
B.5mm
C.6mm
D.9mm
[判断题]行政机关在作出行政处罚决定之前，应当告知当事人作出行政处罚决定的事实、理由及依据，并告知当事人依法享有的权利。
A.正确
B.错误
[单选题]生产和储存火灾危险性为甲类的液体，其闪点( ).
A.＜28℃
B.＞28℃
C.≥28℃
D.≤60℃
[单项选择]Mary tiptoed over and took the clock away because she hated to hear it ______ when she was trying to go to sleep.
A. sounding
B. ringing
C. ticking
D. humming
[多项选择]延伸网指附属于传统电信网的用户接入点的网络，主要包括（）。
A. 传感器网
B. 家庭网
C. 个域网
D. 车域网等
[单项选择]认证登录中在用户身份被认证前，系统限制用户（）。
A. 只能浏览界面信息
B. 不能执行任何操作
C. 只能执行登录功能
D. 不能执行登录功能
[单选题]长叶片应采用(____)，减小扇形损失。
A.等截面叶片
B.直叶片
C.变截面扭曲叶片
D.等截面直叶片
[判断题]AC21飞机乘务长可分舱控制客舱温度
A.正确
B.错误
[单选题]下列不需留置导尿管的患者是
A.昏迷尿失禁
B.测量膀胱压力
C.盆腔内部手术前
D.截瘫引起尿潴留
E.会阴部损伤
[多选题]方针目标管理诊断是对企业方针目标的制定、展开、动态管理和考评四个阶段的全部或 部分工作的（ ）进行诊察。
A.出现的问题
B.指导思想
C.工作方法
D.效果
E.工作流程
[判断题]风险计量是银行全面风险管理、资本监管和经济资本配置得以有效实施的基础
[单选题]一般情况下，电源的端电压总是（ ）电源内部的电动势。
A.高于
B.低于
C.等于
D.超过
[多项选择]17世纪初，普通法院和衡平法院冲突日烈。这场争端以“衡平法优先”的原则而告终。确立该原则的不是：( )
A. 国王詹姆斯一世
B. 国王亨利二世
C. 国王爱德华一世
D. 国王威廉二世
[单项选择]在总线时序协议中，时序主要用于描述（）出现在总线上的定位方式。
A. 高电平
B. 上升沿
C. 时钟信号
D. 事件
[单选题]The non-compete clause has been causing trouble for over 600 years.In 1414 an English court heard the case of John Dyer,an apprentice whose master had stopped him from plying his trade for six months.The judge was having none of it."The contract is contrary to common law,"he ruled.Individuals should be free to pursue the livelihood of their choice.That principle has been diluted in the intervening centuries-most countries give businesses some leeway to use non-compete clauses,whereby workers promise not to start or join firms that go head-to-head with their ex-employer.But their prevalence in America is striking Defenders of these agreements put forward several arguments.One is that non-competes encourage innovation by stopping rivals waltzing off with trade secrets;there is some evidence that levels of investnent are higher at firms where they are used.Another argument is that firms are less likely to train workers if newly skilled employees are able to up sticks and take what they have learned with them to arival.Again,research backs up this claim.a third argument is that firms and employees should be free to contract as they wish he counter-arguments are stronger.The prevalence of non-compete agreements is clear evidence that they are being used indiscriminately.roughly 15 of american employees without a college degree,and a similar share of those earning less than$40,000 a year,are bound by them.Burger-flippers and care-home workers do not have trade secrets to hawk.unp pigr The gains in investment and training must be set against the wider costs.In one study,in Michi-gan,researchers found that workers'job mobility fell by 8%when non-competes were allowed.When people cannot work for another employer who would value their skills,wage growth suffers,too,because people typically achieve the biggest bumps in their salary when they move firm.Non-competes are also associated with a decline in enterprise.One study found that the rate of entry of new firms into knowledge-intensive industries fell by 18 when non-compete clauses could more easily be enforced The costs spill over to all workers-even those who are not subject to non-competes.Young firms are disproportionately important for job growth,for example;if fewer firms are formed,it will affect everyone in the labour market.And non-competes can have a chilling effect even in places that do not Recognise them The drawbacks of non-compete clauses are all the more worrying because of today's business climate.The incentive to invest and train counts for less when,as now,the American economy suffers from a lack of competition.Non-competes are also more worrying when the balance of power between companies and employees are already skewed.The spread of mandatory-arbitration clauses in employment contracts and the decline of trade unions are both signs of that imbalance
Which of the following statements is true according to Paragraph 5?
A.The non-compete clause unreasonably hampers the mol employees
B.Employees signing the non-compete contract will be given priority in recruitment
C.Employees wages will increase greatly if they sign the non-compete contract
D.The non-compete contract somehow does harm to the development of companies
[单选题]保险经营的原则是指保险企业从事保险经济活动的行为准则，由于其自身的特性，保险经营既要遵循一般企业的经营原则，又要遵守保险企业经营的特殊原则，其中不包括（ ）。
A.风险大量原则
B.风险选择选择
C.风险测度原则
D.风险分散原则
