[填空题]在有接触网的地段，即使已作好一切安全措施，上车顶后也禁止人体任何部位靠近或直接触碰（）。

[单项选择]狭义的组织协调中，监理机构的协调任务不包括（）。
A. 设备工程各参与方自身的内部协调和各参与方之间的组织协调
B. 协调业主与承包商之间的角色冲突
C. 协调不同承包商相互之间的利益冲突
D. 及时协调设备工程项目目标间的冲突

[单项选择]统计只有2名以下(含2名)学生选修的课程情况，统计结果中的信息包括课程名称、开课院系和选修人数，并按选修人数排序，正确的命令是 ______。
A. SELECT课程名称，开课院系,COUNT(课程编号)AS选修人数； FROM学生成绩，课程WHERE课程．课程编号；学生成绩．课程编号； GROUP BY学生成绩．课程编号HAVING COUNT(*)＜=2； ORDER BY COUNT(课程编号)
B. SELECT课程名称，开课院系,COUNT(学号)选修人数； FROM学生成绩，课程WHERE课程．课程编号：学生成绩．课程编号； GROUP BY学生成绩．学号HAVING COUNT(*)〈=2； ORDER BY COUNT(学号)
C. SELECT课程名称，开课院系,COUNT(学号)AS选修人数； FROM学生成绩，课程WHERE课程．课程编号二学生成绩．课程编号； GROUP BY课程名称HAVING COUNT(学号)〈=2； ORDER BY选修人数
D. SELECT课程名称，开课院系,COUNT(学号)AS选修人数； FROM学生成绩，课程HAVING COUNT(课程编号)＜=2； GROUP BY课程名称ORDER BY选修人数

[多选题]依据《中国南方电网有限责任公司电力安全工作规程》（Q/CSG510001-2015） 第3. 4条规定：电气设备包括交直流系统中所有的( ），按照电压等级可分为高压设备和低压设备。按照所属区域可分为厂站、高压线路和低压配电网设备。
A.发电
B.输电
C.变电
D.配电设备

[单选题] 第57题
变、配电设备进出线全部断开的作业属于：（）。
A. 全部停电作业
B. 邻近带电作业
C. 不停电作业
D. 带电作业

[判断题]司机无法打开通道门进入司机室时，可通过操作通道门紧急解锁装置后进入司机室
A.正确
B.错误

[单选题]危害面最广、接触人数最多、危害程度最严重的职业性有害因素是( )
A.生产性粉尘
B.化学毒物
C.噪声
D.放射线

[单选题]打印机和主机的连接方法中，第三步应是(____)。
A.将计算机主机上的LPT端口与打印机信号输出端口用打印机连接线连接，确保连接可靠
B.确认打印机驱动程序安装正确
C.接通打印机的电源，然后开启打印机
D.打印测试页面，检查打印机是否安装正确

[单项选择]各级人民政府、县级以上人民政府工作部门应当科学、民主决策，依法履行职责，从（）预防导致信访事项的矛盾和纠纷。
A. 思想上
B. 源头上
C. 行动上

[不定项选择题]共用题干 第三篇

Americans still have been gaining weight,although they have cut their average fat intake from 36 to 34 percent of their total diets in the past 15 years.Indeed,cutting fat to control or lose weight makes sense. Fat has nine calories per gram. Protein and carbohydrates（碳水化合物）which break down into amino acids and simple sugars respectively,have just four. Moreover,the body uses fewer calories to metabolize（新陈代谢）fat than it does to metabolize other foods.
But cutting fat from your diet doesn't necessarily mean your body won't store fat. For example, between nonfat and regular cookies,there's trivial difference in calories because manufacturers make up for the loss of fat by adding sugar. Low-fat crackers,soups and dressings can also be just as high in calories as richer versions.No matter where the calories come from,overeating will still cause weight gain.The calories from fat just do it a little quicker. A Wisconsin computer programmer who decided with a diet coach to eat only 40 grams of fat a day learned the lesson firsthand.He wasn't losing weight.Then he showed his food diary to his coach and revealed he'd been eating half a pound of jelly beans a day."They don't have any fat,"he explains.But they had enough sugar to keep him from losing an ounce.
Nonfat foods become add-on foods.When we add them to our diet,we actually increase the number of calories we eat per day and gain weight. That was born out in a Pennsylvania State University study.For breakfast,Prof. Barbara Rolls gave two groups of women yogurt that contained exactly the same amount of calories.One group's yogurt label said"high fat”一the other,"low fat". The"low fat"yogurt group ate significantly more calories later in the day than the other group. "People think they've saved fat and can indulge themselves later in the day with no adverse consequences,"says Richard Mattes,a nutrition researcher at Purdue University."But when they do that,they don't compensate very precisely,and they often end up overdoing it." What lesson did the computer programmer learn?
A.He shouldn't eat any sugar.
B.He should only eat nonfat food.
C.He shouldn't eat any food.
D.He shouldn't eat too much.

[单项选择]In all one’s lifetime it is oneself that one spends the most time being with or dealing with. But it is (62) oneself that one has the (63) understanding of.
When you are going upwards in life you tend to (64) yourself. It seems that everything you seek for is within your (65) ; luck and opportunities will come your (66) and you are overjoyed that they constitute part of your worth. When you are going downhill you tend to underestimate yourself, mistaking difficulties and (67) for your own (68) . It’s likely that you think it wise for yourself to know your place and stay aloof (69) worldly wearing a mask of cowardice, behind which the flow of sap in your life will be (70) .
To get a thorough understanding of oneself is to gain a correct view of oneself and be a sober (71) -- aware of both one’s strength and shortage. You may look (72) hopefully to the future
A. adoptions
B. adversities
C. advertisements
D. advantages

[多选题]到共产主义社会，国家将消亡，这是指
A.政治国家的消亡
B.社会组织管理机构的消亡
C.作为阶级压迫工具的国家机器的消亡
D.阶级消亡

[单选题]血清抗体效价的平均水平计算常用
A.算术均数
B.中位数
C.几何均数
D.全距
E.相对比

[单项选择]路堤与横向结构物过渡段施工中，大型压路机碾压不到的部位填料的松铺厚度不宜大于（）cm。
A. 20
B. 30
C. 50

[单选题]（ ）在一定程度上会给开放式基金的长期经营业绩带来不利的影响。
A.投资于流动性较高的证券
B.依照投资计划投资
C.依照基金合同的约定投资
D.过度重视基金资产的流动性

[简答题]什么是社交恐怖？

[单项选择]陆运口岸“三互”大通关模式，4月10正式在广东东莞启动运行，在全国陆运车检场率先实现（）。
A. 信息互换、监管互认、执法互助
B. 信息互换、平台互认、执法互助
C. 货物互换、监管互认、执法互助
D. 货物互换、平台互认、执法互助

[单项选择]

Culture is transmitted largely by language and by the necessity for people in close contact to co-operate. The more extensive the communications network, the greater the exchange of ideas and beliefs and the more alike people become--in toleration of diversity if nothing else. Members of a culture or a nation are generally in closer contact with one another than with members of other cultures or nations. They become more like each other and more unlike others. In this way, there develops "national character", which is the statistical tendency for a group of people to share values and follow similar behavior patterns.
Frequently, the members of one culture will interpret the "national characteristics" of another group in terms of their own values. For example, the inhabitants of a South Pacific island may be considered "lazy" by citizens of some industrialized nations. On the other hand, it may be that the islanders place a great value on soci
A. like each other
B. share their values
C. speak the same language
D. think in the same way

[不定项选择题]A.1～3g
A.5～10g
B.60～120g
C.12～18g
D.30～60g
E.南瓜子的内服用量是

[判断题]高压业扩中间检查（上门服务）宜使用低压工作票。
A.正确
B.错误

[单项选择]

墙面贴块料面砖，整个墙面墙长100m，墙高3m，大理石踢脚面积4m²，门窗面积150m²，块料面砖门窗侧面积15m²，计算墙面块料面砖工程量（）。

A. 146m²
B. 150m²
C. 161m²
D. 165m²

[单项选择]乙二醇的生产是以（）作反应系统的致稳剂。
A. 甲烷
B. 乙烯
C. 氧气

[单项选择]One day a farmer went out for a walk with his son. The farmer put on a pair of wrong shoes, one with a thick sole(鞋底)and the other with a thin one. So as he began to walk, he felt very uncomfortable(不舒服). When be was just out of the house, he turned to his son and said, "Why should one of my legs be longer than the other today "
The son looked at his father’s legs carefully as he was walking and then laughed, "Oh, no, Daddy, your legs are all right. You have put on the wrong shoes. "
The farmer was very happy to hear that and said to himself, "What a clever son I have got!" Then he asked his son to go back and get the other pair of shoes for him. The farmer had only two pairs of shoes.
when the son ran back to the house, he found that the other pair was also a pair of wrong shoes.
He had to return to his father with nothing in his hands and said out of breath(上气不接下气), "It’s no use changing them, Daddy! The shoes at home were not a pair, either!/

When
A. he put on a pair of wrong shoes
B. he was ill
C. he quarreled with his wife

[填空题]______是自然科学的核心内容之一，从更深的层次上反映了物质运动和相互作用的本质．

[单选题]感觉支分布于喉黏膜( )
A.喉返神经
B.喉上神经内支
C.喉上神经外支
D.交感神经
E.迷走神经

[简答题]榆砂汤功效与作用

[多选题]探伤车B型图显示以下情况（）之一时，应立即通知工务处和工务段，工务段应立即按钢轨折断进行处理。
A.贯穿轨头或轨腰的裂纹。
B.螺孔裂纹发展至轨头、轨底、轨端或双向总长度大于50mm。
C.轨腰水平裂纹或轨腰斜裂纹大于100mm。
D.钢轨全截面断裂

[单项选择]根据恐惧内容不同，Miller将恐惧症分为三类
A. 对身体损伤的恐惧、对自然事件的恐惧、社交性恐惧
B. 对环境变化的恐惧、对自然事件的恐惧、对社会交往的恐惧
C. 对身体损伤的恐惧、对死亡的恐惧、社交性恐惧
D. 对环境变化的恐惧、对死亡的恐惧、社交性恐惧
E. 对疾病的恐惧、对黑暗的恐惧、社交性恐惧

[单项选择]住院治疗伤者人伤专岗在第二次跟踪调查后及时立案，原则上（）日内完成立案：
A. 3
B. 7
C. 10
D. 15

[多选题]一审法院经审理认为复议机关的复议决定合法,下列哪些做法是错误的?
A.裁定不予立案
B.裁定驳回起诉
C.裁判决驳回诉讼请求
D.判决撤销复议决定

[单选题]目前,我国债券的种类比较多,其中风险最小,安全性最好的是( )
A.国债
B.金融债券
C.公司债券
D.企业债券

[多项选择]国家和政府在促进就业方面的责任有（）。
A. 国家通过促进经济和社会的发展，创造就业条件，扩大就业机会
B. 国家鼓励企事业单位，社会团体在法律、行政法规的范围内兴办产业或拓展经营，增加就业
C. 国家支持劳动者自愿组织起来就业
D. 地方各级人民政府应当采取措施，发展多种类型的职业介绍机构
E. 政府应当为每一个劳动者提供就业机会

[判断题]疫情期间，电梯是高危场所。鼓励低区办公人员尽量走楼梯。走楼梯尽量不要触碰栏杆把手。
A.正确
B.错误

[单项选择]在城市道路平面交叉口处，设计车速为25～30km/h时，交叉口转角半径是( )m。
A. 30～40
B. 20～35
C. 15～25
D. 8～12

[单选题]一张工作票中，同时有检修和试验时，试验前应得到工作许可人的同意。
A.正确
B.错误
C.略
D.略
E.略
F.略

[判断题]已经出具的审计报告如果存在重要错或者遗漏,内部审计机构应当及时更正,并将更正后的审计报告提交给原审计报告接收者。 ( )
A.正确
B.错误

[多选题]没有信号机机柱的（ ），区间有列车运行或同意邻站发车前，要派人携带防护信号灯到进站信号机处向区间方面显示（ ）。
A.高柱信号机
B.矮柱信号机
C.红色灯光
D.红色闪光灯光