[单选题]客运专线铁路，列车运行速度v=200km/h时，区间正线间的线间的线间距为( )。[231020101]
A.4000mm
B.4200mm
C.4400mm
D.4600mm

[单项选择]为加强对液压电梯监督检验工作的原理，规范液压电梯验收检验和定期检验的行为，提高监督检验工作质量，根据《特种设备质量监督与安全监察规定》，国家质量监督检验检疫总局指定了国质检锅[2002]358号文件，是（）。
A. 自动扶梯和自动人行道监督检验规程
B. 杂物电梯监督检验规程
C. 液压电梯监督检验规程
D. 电梯监督检验规程

[单项选择]
危险化学品生产、储存企业，必须具备相应的条件，以下对其条件表述有误的是( )。
A. 有健全的安全管理制度
B. 有符合国家标准的生产工艺、设备或者储存方式、设施
C. 有符合生产或者储存需要的管理人员和技术人员
D. 必须建立在居民区、商业中心、公园等人口密集区域
E. 工厂、仓库的周边防护距离符合国家标准或者国家有关规定

[单选题]适用于化学灾害现场或生化恐怖袭击现场处置生化毒剂时的全身防护的消防员特种防护装备是( )。
A.一级化学防护服
B.二级化学防护服
C.特级化学防护服
D.抢险救援服

[多项选择]在我国属于商业银行核心资本的项目有( )。
A. 实收资本
B. 重估储备
C. 长期次级债务
D. 未分配利润
E. 少数股权

[多项选择]烟熏痕迹是认定火灾原因的重要证据，具有多种证明作用，可以（）。
A. 证明起火部位、起火点
B. 证明火势蔓延方向
C. 证明起火特征
D. 证明燃烧物种类
E. 证明燃烧时间

[单选题]下列哪种肿瘤一般不应做活组织检查（ ）
A.转移性肿瘤
B.恶性黑色素瘤
C.恶性淋巴瘤
D.恶性肉芽肿
E.皮肤癌

[单选题]工务分公司的主要职责是（ ）。
A.列车牵引用电及其他设施提供电能
B.车辆日常维护和维修及架、大修等
C.通信、信号系统的检维修、大修任务
D.全网路线路轨道、车站土建结构、隧道、桥梁的维护、维修服务保障

[多项选择]FOB、CFR、CIF在运输方式、交货地点和风险划分方面的相同点是（）。
A. 适用于海运或内河航运
B. 在装运港完成交货
C. 以装运港船舷为风险界限
D. 在目的港完成交货

[单选题]【单选题】通常用于可燃液体火灾危险性的标志是( )
A.闪点
B. 自燃点
C. 熔点
D.冰点

[不定项选择]五定班列是指定点（）。
A. 定线路
B. 定车次
C. 定时间
D. 定价
E. 定期

[多选题] 防排烟系统的作用()。(易)
A. 为安全疏散创造有利条件
B. 为消防扑救创造有利条件
C. 控制火势蔓延
D. 加快空气流动加速火势蔓延

[单项选择]强心甙减慢心房纤颤的心室率，是由于（）
A. 负性频率作用
B. 减慢房室结传导作用
C. 纠正心肌缺氧
D. 抑制心房异位起搏点
E. 抑制心室异性起搏点

[多选题]代理他人在金融机构开立个人存款账户的，金融机构应当要求其出示（）的身份证件，进行核对，并登记其身份证件上的姓名和号码？（）
A.负责人
B.代理人
C.被代理人
D.监护人

[单项选择]典型的古希腊城市的核心部分是( )。
A. 广场和公共建筑
B. 宫殿
C. 教堂
D. 斗兽场

[判断题]密封水日常电导值是50-100？
A.正确
B.错误

[单项选择]外国投资者以股权并购境内公司应向商务部申报，商务部应自收到规定报送的全部文件之日起（）对并购申请进行审核。
A. 15日内
B. 30日内
C. 45日内
D. 两个月内

[单选题]自卸汽车有多种卸料方式,常用()。
A.底卸式
B.左侧卸式
C.右侧卸式
D.后卸式

[判断题]测控装置遥测采集功能调试的工作票中，应该含有测控装置、二次回路、通信电缆、监控中心的具体工作信息等相关内容。
A.正确
B.错误

[多选题]党内选举应遵循的原则是( )。
A.可以实行等额选举
B.党的各级代表大会的代表和委员会的产生,要体现选举人的意志
C.选举人有另选他人的权力
D.选举采用无记名投票的方式

[判断题]隧道开挖过程中应尽量减少超挖,对于拱部硬岩(I级围岩)最大超挖量不得大于200mm。()
A.正确
B.错误

[单项选择]简单固体物质如硫、磷，受热时首先（），然后（）进行燃烧，（）分解过程。
A. 熔化；蒸发成蒸汽；也有
B. 熔化；蒸发成蒸汽；没有
C. 蒸发；熔化；没有
D. 蒸发；气化；有

[填空题]型交流弧焊机是将 ______部分和电抗器部分装在一起的。

[单选题]材料的声速与密度的乘积为( )。
A.材料的折射率
B.材料的声阻抗
C.材料的弹性系数
D.材料的泊松比

[填空题]将硬核和固核作为（）IP核，而软核作为（）IP核。

[多选题][JXJK172-03-X] 选用井控装置主要是考虑（ ）。
A.压力级别
B.通径
C.使用方便
D.标准

[判断题]劳动过程的组织主要解决劳动者之间、劳动者与劳动工具、劳动对象之间的关系。
A.正确
B.错误

[判断题]（ )样板上的定位标记有眼刀钻（或点眼）等两种。
A.正确
B.错误

[多选题]对不规则形状建筑构件水平吊装，确定吊点时，均应考虑( )。
A.平衡
B.三点吊装
C.多点吊装
D.对称

[判断题]发酵周期短,使设备利用率下降,在制品率增大资金周转慢成本上升同时产量也会下降。 ( )
A.正确
B.错误

[单选题]1.125-1. 根据《食品安全法》 的规定, 生产经营的食品、 食品添加剂的标签、 说明书存在瑕疵但不影响食品安全且不会对消费者造成误导的, 由有关部门责令改正, 拒不改正的, 处以罚款的数额是? ( )
A. 一千元以下
B. 二千元以下
C. 五千元以下
D. 一万元以下

[判断题]商业银行应当在最低资本要求的基础上计提储备资本。储备资本要求为风险加权资产的2.5%，由一级资本来满足。
A.正确
B.错误

[不定项选择题]The ritual of English tea time is believed to have originated in the late 1700's when Anna,Duchess of Bedford, ordered that a plate of cakes be sent up to her with her afternoon cup of tea. The Duchess chronically experienced a “sinking feeling” (what we would term “low blood sugar”) in the late afternoon. To tide her over the long hours between meals she turned to carbohydrates. Other royals immediately copied the Duchess, and afternoon tea parties became quite fashionable. Low tables were set up in front of sofas and chairs, and the ladies found a new opportunity to show off pretty clothes, fine china, embroidered linen tablecloths and napkins, and silver tableware. Tea time was also the time to exchange juicy gossip and serve refreshments. Soon darling little sandwiches and sweet pastries as well as scones were being arranged on decorative stands and plates for the ladies' pleasure. The tea party mania quickly spread across the Atlantic where tea was already enjoyed as a beverage. This fondness for tea was later suppressed by the patriotic Americans during the era immediately preceding the American Revolution because of the unreasonable British tax on tea. However, by April 27,1776, Congress announced in the Philadelphia Packet that “the drinking of tea can now be indulged.” The custom of afternoon tea parties was not really revived in this country, though, until the mid-1800's, when Victorian ways were in vogue here. Leisure-class American ladies began having “kettledrums” at 4 p.m.. “Kettledrums”was called that in connection with the term “teakettle” . Petits fours and other dainty delights were served amid Victorian opulence. A Victorian diarist, Maud Berkeley (Maud: The Illustrated Diary of a Victorian Woman,Chronicle Books,1987) gave an anecdote concerning tea time: "Mrs. Barnes had out a lovely tea-cloth for her tea-party, worked all over with cyclamens and honeysuckle. Shoggie Boucher, unused to such dainty, contrived to slop his tea all over it. Thankful it was not I. As it was, my new feather boa, which I wore for the first time, got into my teacup, causing much alarm and merriment to all assembled. Lilian Black-Barnes was, as ever, strong in adversity and wrung out the offending object in the kitchen sink. Fear it may never be the same again, none the less." My family, mother, and I were able to relieve some of that sophisticated elegance (minus the drippy boa) when we had tea at the Ritz in London. The Palm Court, an open area on the ground floor of the hotel, is a study in turn-of-the-century decor. Gilt statuary, palms, and other plants, and stylishly-set little tables beckon welcomingly under high-up, rose-tinted skylights. Our waiter brought us a selection of finger sandwiches of smoked salmon, ham, cucumber,Cheddar cheese, cream cheese, and chives, or egg salad. Scones (similar to American biscuits) were offered with butter, and various preserves and jellies. Along with this we were served Indian or China tea, and hot chocolate for my young daughter. Then the dapper waiter presented a vast tray holding many French pastries and cakes from which we could choose. After several teeny sandwiches and a couple of marmalade-coated scones, a chocolate eclair seemed to add carbohydrate overload to carbo-loading, but “when in England, do as the English do”. This tea feast was served between 3:30 and 5:30 p.m. Around 10:00 p.m., we had regained just enough appetite to sample some fish and chips (French fries), and then we put our weary stomachs and ourselves to bed. Which of the following is a typical feature of Victorian tea time? A. An occasion to gather with family.
B． An occasion to demonstrate patriotism.
A.

B.An occasion to show off delicacy and elegance.
C.

D.An occasion to entertain the British royal members.

[简答题]软水系统倒换工业水的注意事项？

[判断题]回风会使制动管减压量不足，列车不能得到预期的制动力，延长制动距离甚至造成事故
A.正确
B.错误

[多选题]根据《关于从严直接作业环节管理杜绝严重违章行为的通知》，关于现场管理人员的监管，（）属于严重违章行为。
A.管理人员长期不在岗的
B.承包商（监理）关键管理人员
C.承包商管理人员不在现场
D.特种作业人员变更的

[简答题]陆坡-陆隆沉积的影响因素有哪些？

[判断题]时序逻辑电路的分析，就是根据给定的定时逻辑电路的结构，找出该时序逻辑电路在输入信号以及时钟信号作用下，存储电路状态变化规律及电路的输出，从而了解该时序逻辑电路所完成的逻辑功能。（ ）
A.正确
B.错误

[填空题]《铁路法》规定，国家铁路的重要桥梁和隧道，由<--NRC-->负责守卫。