[单选题]以单座隧道为单元建立包含隧道交竣工资料、()、检查及评定资料、保养维修等各类资料的养护技术档案。
A.日常巡查
B.经常检查
C.定期检查
D.应急检查

[单项选择]出血时间延长常见于（）
A. 血友病A
B. 血友病B
C. FⅪ缺乏症
D. 原发性血小板减少性紫癜
E. 过敏性紫癜

[多选题]在高柱信号机上作业，必须确认（ ）良好，必须保持人体和所持工具与接触网带电部分2m、与回流线1m以上的安全距离。
A.信号机构
B.梯子接地
C.信号机显示
D.信号加锁

[判断题]国家标准《电力系统通用服务协议》，该标准规定了电力系统通用服务的二进制协议结构、数据单元、服务机制及服务原语，适用于各级电网调度控制中心，各类发电厂、变电站内部及相互间的静态和动态服务数据交换，适用于各类电力监控系统及设备的设计、开发、建设、运行、维护各个环节。
A.正确
B.错误

[单选题]对保健一激励理论中的保健因素,描述正确的是
A.保健因素又称维持因素
B.属于工作本身方面的内容
C.若处理不当就不能产生满意感
D.是指与人们的满意情绪有关的因素
E.若处理好能使人们产生满意情绪

[单选题]到发线换算容车数，按有效长度减去()长度和30m附加制动距离，除以车辆换算长度11m而求得
A.机车
B.车辆
C.40m
D.50m

[单项选择] Migration is usually defined as "permanent of sempermanent change of residence." This broad definition, of course, would include a move across the street or across a city. Our concern is with movement between nations, not with internal migration within nations, although such movements often exceed international movements in volume. Today, the motives of people who move short distances are very similar to those of international migrants. Students of human migration speak of" push" and" pull" factors, which influence all individual’’ s decision to move from one place to another. Push factors are associated with the place of origin. A push factor can be as simple and mild a matter as difficulty in finding a suitable job, or as traumatic as war, or severe famine. Obviously, refugees who leave their homes with guns pointed at their heads are motivated almost entirely by push factors (although pull factors do influence their choice of destination). Pull factors are those associate
A. Migration of large numbers of people may cause conflict.
B. The newest arrivals can hardly get good jobs.
C. Native people often resent newest arrivals because they cannot communicate easily with the latter.
D. Usually it has taken several decades for each group of newest arrivals to be accepted into the mainstream of society in the host country.

[多选题]根据《工作票实施规范（调度检修申请单部分）（Q/CSG1205004—2016）4.1.2规定：以下工作可直接向值班调度员口头申请的有（）。
A.线路带电作业、重合闸投退
B.继电保护、安自装置等更改定值
C.在停电范围不变、安全措施不变、检修工期不变的情况下，临时增加的不可预见工作或配合工作；
D. 紧急抢修，在抢修许可时间起12小时内办理紧急抢修申请。

[多选题]下列选项中属于工作负责人的安全责任有（）。
A.确认工作票上所列安全措施正确完备
B.检查工作票所列安全措施是否正确完备，是否符合现场实际条件，必要时予以补充完善
C.监督工作班成员遵守本规程、正确使用劳动防护用品和安全工器具以及执行现场安全措施
D.监督被监护人员遵守本规程和执行现场安全措施，及时纠正被监护人员的不安全行为

[判断题]液化石油气一旦与空气混合达到爆炸极限，即会发生爆炸。
A.正确
B.错误

[填空题] We have spoken of marriage as a formal contract. It should be noted, however, that this contract does not 【B1】 the same form in different societies. In Western societies, the 【B2】 of a man and a woman 【B3】 given the status of legal marriage by being registered by an official 【B4】 by the state. In some African cities, 【B5】, marriage has nothing to do 【B6】 an official registration of this kind but is legalized by the formal 【B7】 of goods. Generally 【B8】 is the bridegroom who is required to make a 【B9】 of goods to the bride’’s kin (亲戚), though sometimes a payment is 【B10】 made by the bridegroom’’s kin to that of the bride. Among the Nuer, a 【B11】 living in Southern Sudan, the payment made to the bride’’s kin, 【B12】 as bridewealth, is in the 【B13】 of cattle. Once the 【B14】 of bridewealth is agreed 【B15】, and the formal payment is made, the marriage becomes a 【B16】 union and the offspring of the union become the acceptable 【B17】 of the husband. They remain 【B18】 children even 【B19
A. A．upon
B．with
C．to
D．for

[多选题]某人防工程内设有商场、歌舞厅、电影院以及各类设备用房，下列关于部位之间防火分隔措施的做法中，错误的有（ ）。
A.电影院的观众厅与舞台之间的隔墙，耐火极限为2.50h
B.消防控制室与其他部位之间的隔墙，耐火极限为2.00h，墙上设置常闭的甲级防火门
C.通信机房与其他部位之间的隔墙，耐火极限为2.00h，墙上设置常闭的乙级防火门
D.柴油发电机房的储油间，墙上设置常闭的甲级防火门，并设置高100mm的不燃烧、不渗漏的门槛
E.电影院放映室采用耐火极限为0.50的隔墙与其他部位分隔

[判断题]《铁路旅客运输服务质量规范》（铁总运〔2016〕247号）规定，客运车站的电梯、天桥、地道口、楼梯踏步、站台有引导、安全标志。
A.正确
B.错误

[单项选择]急性呼吸窘迫综合征目前主张及早采用的措施是
A. 正压通气
B. 控制感染
C. 消除肺水肿
D. 肾上腺糖质激素
E. 以上均不是

[单选题]中药五味子中所含的主要木脂素是
A.简单木脂素
B.单氧环木脂素
C.环木脂内酯木脂素
D.联苯环辛烯型木脂素
E.新木脂素

[判断题]在检修工作中如需将盖板取下，应设临时围栏。临时打的孔、洞，施工结束后，应恢复原状。
A.正确
B.错误

[判断题]工人有权了解化学品的特性、危害性、预防措施、培训程序;当有充分理由判断安全与健康受到威胁时,可以脱离危险区,并不受不公正待遇。( )
A.正确
B.错误

[单项选择]早产儿的胎龄是指（）
A. >24周至<37足周
B. >26周至<37足周
C. >26周至<38足周
D. >28周至<37足周
E. >28周至<38足周

[简答题]询问违法嫌疑人时，应当认真听取违法嫌疑人的陈述和申辩。对违法嫌疑人的陈述和申辩，应当认真核查。

[单选题] 经营性公路的收费标准，由省、自治区、直辖市人民政府交通主管部门会同同级（ ）主管部门审核后，报本级人民政府审查批准。
A.财政
B.价格
C.税务
D.工商

[填空题]机车走行公里从机车走行距离上反映了机车的工作量,是确定机车检修（ ）,计算油脂、燃料消耗、日车公里、技术速度、旅行速度、总重吨公里的依据。P45T214

[单选题]起落架重力放下后前轮转弯是否可用？
A.是
B.否
C.A或B

[填空题]A级指标：BYD反应器pH值（AI3135/63135）[BLANK1]；反应器甲醛浓度（SC3119/63119）[BLANK2] %；甲醛循环塔底出料甲醛含量（SC4117）＜[BLANK3]%。

[判断题]登高设备平台内设梯子或高凳可加快施工的进度,提前完工。
A.正确
B.错误

[单选题](1分)【单选题】男性,20岁。被手榴弹炸伤右侧股部3小时来院。查体:一般情况好,生命体征平稳,右股外侧有约6cm×3cm伤口,深达深筋膜表面,无活动性出血,检查无弹片残留。正确的处理方法是
A.彻底清创后,缝合伤口
B.不作彻底清创,切开深筋膜减压
C.清洗伤口,清毒、包扎
D.彻底清创后,开放伤口引流
E.彻底清创后,放置引流管,缝合伤口

[单项选择]对于一个竖直上抛的物体，下列说法中正确的是：（）
A. 物体上升的高度增加一倍，则物体动量的变化也增加一倍；
B. 物体上升的时间增加一倍，则物体动量的变化也增加一倍；
C. 上升过程中物体受到的冲量竖直向上；
D. 从开始抛出到落回原处，物体动量的变化等于零；

[判断题](47169)( )使用新木枕应用直径为12.5mm木钻钻孔，孔深有铁垫板时为130mm，无铁垫板时为110mm。(1.0分)
A.正确
B.错误

[判断题]不允许银行员工借用客户资金，但银行员工可出借资金给客户使用。
A.正确
B.错误

[单选题]《个人贷款管理暂行办法》规定，贷款资金用于生产经营且金额不超过（ ）元人民币的，经贷款人同意可以采取借款人自主支付方式。
A.三十万
B.四十万
C.五十万
D.六十万

[单选题] 允许速度 200>Vmax>160km/h正线,轨道动态质量容许偏差管理值,三角坑 I级偏差管理值为( )mm。
A.4
B.6
C.8
D.9

[多选题]检验继电保护、安全自动装置、自动化监控系统和仪表的作业人员，不准对（　　）进行操作。
A.运行中的设备
B.信号系统
C.保护压板
D.保护试验装置

[单项选择]牛黄清心丸既能清心化痰，又能（）
A. 止痉安神
B. 镇惊开窍
C. 镇惊祛风
D. 平肝潜阳
E. 开窍醒神

[单项选择]

Our environment is getting worse and worse with the increase of the world population, which affects the environment in two ways. Firstly, the limited energy, resources will be used up much faster. Secondly, the increasing population creates more pollution, another severe problem that needs to be solved. Both problems are long-term ones because actions taken now show their results slowly over many years. They are also urgent because delays in action can lead to great suffering and social problems. The question seems to be difficult to handle for most people. However, a person can be a protector of environment in everyday life if he takes actions to save the environment right now. With the development of technology, cars make transportation easier and quicker than before, but we can’t ignore the disadvantages brought to us by more and more cars in use. For example, we are consuming gasoline(汽油), which is a non-renew-able(无法更新的)resource, and will soon be gone. Moreover, the ex
A. complain about people’s slow actions to protect the environment
B. advise people to take actions to protect the environment
C. show himself to be an active environment protector
D. point out the bad effects of technologies in protecting enviromnent

[单选题]制动初速度为300km/h时，紧急制动距离限值为（）。
A.2000m
B.3200m
C.3800m

[单项选择]下列哪项不属于患者的道德权利
A. 知情同意权
B. 选择医生的权利
C. 复印医疗资料的权利
D. 获得各种救助的权利
E. 诉讼赔偿权

[判断题]绝缘绳、网使用前应进行外观检查，绳、网有严重磨损、断股、污秽及受潮时不得使用。
A.正确
B.错误

[单选题]调车人员不足（ ）人，不准进行调车作业。(技规)
A.2
B.3
C.4