[判断题]单人值班的变电站或发电厂升压站操作时，运维人员应根据发令人用电话传达的操作指令进行，可不用操作票。
A.正确
B.错误

[单项选择]NPT5型空气压缩机的润滑机构由（）和油管路组成。
A. 水泵
B. 单向泵
C. 油泵
D. 齿轮泵

[多选题]应急监测：环境应急情况下，为发现和查明环境污染情况和污染范围而进行的环境监测。包括（ ）、和（ ）。
A.定点监测
B.动态监测
C.重点检测
D.一般监测

[填空题]United Nations Day was established to commemorate the establishment of the United Nations in 1945. The name "United Nations" was {{U}} (36) {{/U}} by United States President Franklin D. Roosevelt and was first used in the "{{U}} (37) {{/U}}by United Nations’of January 1,1942, during the Second World War. The United Nations officially came into {{U}} (38) {{/U}}on October 24,1945 ,when the Charter had been approved by China, France, the Soviet Union, the United Kingdom, United States and by a majority of other signatories. United Nations Day is {{U}} (39) {{/U}} on October 24 each year. In order to stress the charter’s importance, in 1947 the General Assembly of the U. N. passed a {{U}} (40) {{/U}} that October 24 shall hereafter be officially called United Nations Day, and shall be {{U}} (41) {{/U}} to making known to the people of the world the aims and {{U}} (42) {{/U}} of the United Nations, and to gaining their {{U}} (43) {{/U}}for the work of the United Nation

[单选题]紧急牵引模式下,超速保护由制动系统执行。在紧急牵引模式下,列车速度超过()km/h时,G阀输出紧急牵引超速信号。
A.32
B.35
C.38
D.40

[单项选择]7， 10， 13， ( )
A. 15
B. 17
C. 16
D. 18

[单项选择]临床输血完毕后，医护人员应将输血记录单贴在病例中，并将血袋送回输血科至少保存
A. 1天
B. 2天
C. 3天
D. 4天
E. 5天

[单选题]应用卡尔费休法测定样品中水分,对于试剂消耗量( )。
A.可以忽略
B.必须查看
C.重视程度因含量不同而异
D.重视程度因试剂种类而异

[判断题]发现隔离开关触头或触指脏污时，拆卸触头或触指，用清洗剂去污，并用0号砂纸打磨，均匀涂抹医用凡士林。
A.正确
B.错误

[单选题]配电线中的相序排列，按A、B、C顺序，用（ ）颜色表示。 ( )
A.黄、绿、红
B.红、黄、绿
C.黄、红、绿
D. 绿、红、黄

[简答题]某泵出口管径为400mm，管内液体流速为3m/s，求该泵的流量？

[单选题]通过烟的( )等特征,消防人员可以大致判断燃烧物质的种类、火灾阶段、火势蔓延方向等。
A. 温度、浓度
B. 颜色变化
C. 扩散范围
D. 气味、颜色、浓度、流动方向

[单选题]电流表、电流互感器及其他测量仪器的接线和拆卸，需要断开高压回路者，应将此回路所连接的设备和仪器全部拆除后，始能进行。
A.正确
B.错误
C.
D.
E.略
F.略

[多选题]尖轨与基本轨间在外锁闭处不应有密贴力，并保证各牵引点怎样的锁闭情况。
A.2mm锁闭
B.2mm不锁闭
C.4mm不锁闭
D.4mm锁闭

[单选题]【单选题】外转子电机规格 2208/9T/KV1000 分别代表什么含义?
A.定子线圈直径 22 英寸,定子线圈高度 8 英寸,每分钟转速为 1000 转
B.定子线圈直径 22 英寸,定子线圈高度 8 英寸,每伏特电压能达到的每分钟转速为
1000 转
C.定子线圈直径 22 毫米,定子线圈高度 8 毫米,每伏特电压能达到的每分钟转速为
1000 转

[判断题]与SS-RS一样，CSI-RS也可以用于切换及重选测量
A.正确
B.错误

[单选题]纯电车上粘贴有“危险”、“警告”等文字标识和（ ）的警告标识牌，为安全提示信息，维护操作前或执行维修步骤前，应严格按照相关的提示及规定的安全操作要求执行。
A.黄底黄框
B.黄底黑框
C.黑底黑框
D.黄底黄框

[单选题]党的十八大报告强调：当代中国命运的关键抉择，发展中国特色社会主义，实现民族伟大复兴之路是
A.改革开放
B.实事求是
C.群众路线
D.快速发展

[单选题]Many experts believe that in the new world of artificial intelligence（AI）human beings will still be needed to do the jobs that require higher-order critical,creative,and innovative thinking and the jobs that require high emotional engagement to meet the needs of other human beings.The 1 for many of us is that we do not excel at those skills because of our natural cognitive and emotional tendencies:We are confirmation-seeking thinkers and ego-affirmation-seeking defensive reasoners.We will need to overcome those tendencies 2 take our thinking,listening,relating,and collaborating skills to a much higher level.This process of_3 begins with changing our definition of what it means to"be smart."4.many of us have achieved success 5 being"smarter"than other people as 6 by grades and test scores,beginning in our early days in school.AI will change that because there is no 7 any human being can outsmart,8.,lBM's Watson,at least without augmentation.Smart machines can process,9,and recall information faster and better than we humans.10,AI can pattern-match faster and produce a wider array of alternatives than we can.AI can even learn fasrer.In an age of smart machines,our old definition of what makes a person smart doesn't 11.What is needed is a new definition of being smart,one that 12 higher levels of human thinking and emotional engagement.The new smart will be determined not by what or how you know 13 by the quality of your thinking,listening,relating,collaborating,and learning.Quantity is 14 by quality.We will spend more time training to be open-minded and learning to update our beliefs in 15 to new data.We will practice 16 after our mistakes,and we will invest more in the skills traditionally 17 with emotional intelligence.The new smart will be about trying to overcome the two big 18 0f critical thinking and team collaboration:our ego and our fears.Doing so will make it easier to perceive reality as it is,rather than as we 19 it to be.In short,we will embrace humility.That is 20 we humans will add value in a world of smart technology,18选？
A.reflections
B.predictors
C.inhibitors
D.principles

[单选题]建设项目职业危害预评价报告、职业危害防治专篇、职业危害控制效果评价报告和职业危害防护设施验收批复文件未按照本规定要求备案的,给予警告、并处( )万元以下的罚款。
A.1
B.2
C.3
D.4

[多选题]生产经营单位新建、改建、扩建工程项目的安全设施，必须与主体工程（ ）。
A.同时设计
B.同时施工
C.同时投入生产和使用
D.同时完工

[多项选择]邓小平指出，在改革开放中我们始终坚持的根本原则是( )。
A. 坚持公有制经济的主体地位
B. 坚持按劳分配与按要素分配相结合
C. 坚持社会主义与市场经济的结合
D. 坚持共同富裕

[单项选择]人工挖基坑时，操作人员之间一般要保持( )的安全距离。
A. 大于1.5m
B. 大于1.8m
C. 大于2.Om
D. 大于2.5m

[判断题]列车发生火灾、爆炸时，须立即停车（停车地点应尽量避开特大桥梁、长大隧道等，选择便于旅客疏散的地点），车站不再向区间放行列车，并通知邻线及后续相关列车停车。
A.正确
B.错误

[单选题]严管级每月消费限额( )元
A.500
B.300
C.200
D.100

[填空题]