[单选题]现场应急救援人员的自身安全防护，必须按（ ）操作规程和标准执行。
A.规章
B.设备设施
C.实际
D.现行

[填空题]When television first began to expand, very few of the people who had become famous as radio commentators were able to be effective on television. Some of the difficulties they experienced when were trying to 【B1】 themselves to the new medium were technical. When working on radio, for example, they had become 【B2】 to seeing on behalf of the listener. This 【B3】 of seeing for others means that the commentator has to be very good at talking. Above all, he has to be able to 【B4】 a continuous sequence of visual images which 【B5】 meaning to the sounds which the listener hears. In the 【B6】 of television, however, the commentator sees everything with the viewer. His role, therefore, is completely different. He is there to make 【B7】 that the viewer does not miss some point of interest, to help him focus on particular things, and to 【B8】 the images on the television screen. Unlike his radio colleague, he must know the 【B9】 of silence and how to use it at those moments 【B10】 the pictures spe
A. A．inspire
B．create
C．cause
D．perceive

[单项选择]竣工试验的顺序是( )。
A. 试运行→启动试验→启动前试验
B. 启动前试验→启动试验→试运行
C. 启动试验→启动前试验→试运行
D. 试运行→启动前试验→启动试验

[单项选择]现有两个投资项目甲和乙，已知甲、乙方案的期望值分别为20%、28%，标准差分别为40%、55%那么（）。
A. 甲项目的风险程度大于乙项目的风险程度
B. 甲项目的风险程度小于乙项目的风险程度
C. 甲项目的风险程度等于乙项目的风险程度
D. 不能确定

[单项选择]在健康调查中，决定样本大小的因素不包括（）
A. 调查对象变异的大小
B. 患病率的高低
C. 调查者的临床经验
D. 调查要求的精确度
E. C+D

[单选题]工作在直流（ ）及以下电路的电器均属于低压电器。
A.220V
B.380V
C.600V
D.1000V

[单项选择]Who won the World Cup 1994 football game What happened in the United Nations How did the critics like the new play Just (1) an event takes place, newspapers are on the streets to (2) the details. Wherever anything happens in the world, reports are on the spot to (3) the news.
Newspapers have one basic (4) , to get the news as quickly as possible from its source, from those who make it to those who want to (5) it. Radio, telegraph, television, and (6) inventions brought competition for newspapers. (7) did the development of magazines and other means of communication. (8) , this competition merely spurred the newspapers (9) . They quickly made use of the newer and faster means of communication to improve the (10) and thus the efficiency of their own operations. Today more newspapers are (11) and read than ever before. Competition also led newspapers to branch ou
A. value
B. speed
C. rate
D. ratio

[判断题]绩效改进计划是管理者与员工充分讨论后，由管理者制定，在此过程中管理者应保持与员工的持续沟通，以保证绩效改进计划的全面性、合理性、可行性。
A.正确
B.错误

[单项选择]各级建设行政主管部门及其委托的建设工程安全生产监督机构应当把施工单位对工程项目施工安全重大危险源的识别、（）情况作为企业安全生产条件评价的一项重要内容。
A. 控制与管理
B. 控制与检查
C. 论证与管理
D. 论证与检查

[简答题]破碎作业一般分几个阶段？如何划分？

[单选题]车辆驾驶员驾车时间超过（）或长途行驶超过300公里应自觉停车休息。
A.2小时
B.8小时
C.6小时
D.4小时

[判断题]客人C/O时，应先请客人在现金支出单上签字，再给客人签过目账单。

[单项选择]落地式双排在脚手架的搭设高度不超过（）m。
A. 20
B. 25
C. 50

[判断题]（ ）机车撒砂系统的作用是提高黏着牵引力。
A.正确
B.错误

[判断题]柜员记账必须打印记账信息。

[多选题]跨越架中心应在线路（ ），宽度应考虑施工期间牵引绳或导（ 地）线风偏后超出新建线路两边线各 （ ）m，且架顶两侧应装设外伸羊角。
A.两侧
B.中心线上
C.1.5m
D.2m

[单项选择]使用内窥镜检测缺陷的尺寸评定方法是（）
A. 对比测量
B. 由物距推估测量
C. 采用测量型内窥镜
D. 以上都可以

[判断题]35.特殊常情况下，一台电力机车可以升两台受电弓。
A.正确
B.错误

[判断题]不能整修再用的钢轨为报废轨。(　　)
A.正确
B.错误

[多选题]对于MIMO技术，以下说法正确的是（ ）。
A.理论上，MIMO技术可以使路由器的传输速率成倍增加
B.MIMO是通过多天线分别进行数据的接受和发送的技术
C.4X4MIMO代表4天线 +4条空间流（发送和接收）
D.只有802.11n和802.11ac两种协议能支持MIMO技术

[单项选择]Throughout most of their lives. human beings perpetually learn and increase their mental capacities.


A. actually
B. readily
C. finally
D. constantly

[多项选择]业主可以以（）为单位，共同决定本*单位范围内的物业管理事项。
A. 幢
B. 单元
C. 楼层
D. 整个小区

[判断题]电缆绝缘测试盘平时状态下与被测对象也是接通的。
A.正确
B.错误

[判断题]汽轮机的主汽门一般都带有预启阀，其目的是为了减少提升力。
A.正确
B.错误

[判断题]停工检修中出现的垃圾一定要倒在生活垃圾箱内。

[单项选择]
In Kansas City, Missouri, a computer helps fire fighters. The computer, which works very fast, has information about every one of the 350,000 street addresses in the city. Within two or three seconds after a call is received, the computer provides necessary information for the fire fighters. The information is then sent to them by the radio from the computer center in City Hall. The exact place of the burning and its size, type and anything else are clear to them.
The Kansas City computer system also has a medical record of each of the city’s 900 fire fighters. This kind of information is especially useful when a fire fighter is injured. With the information, doctors at the hospital can treat the injured fire fighters more quickly and easily.
The fire fighters themselves greatly appreciate (感激) the computer help. They know about possible danger ahead of them and can prepare for them. Many times the computer information helps to save lives and
A. The fire fighters.
B. The computer.
C. The policeman.
D. The map.

[判断题]对因私出国并在国外长期定居的党员，出国学习研究超过 5 年仍
未返回的党员，一般予以停止党籍。
A.正确
B.错误

[多选题]癫狂证在初发病时，治疗宜选（　　）
A.清热涤痰
B.疏肝理气
C.滋阴降火
D.安神定志

[多选题]理想信念对大学生成长成才具有重要意义,它(   )。
A.引导大学生做什么人
B.指引大学生走什么路
C.激励大学生为什么学
D.告诉大学生读什么书

[单选题]清除危石、危树、爆破作业有碍接触网及行车、人身安全时，应有（ ）部门人员配合，先停电后作业。
A.电务
B.公安
C.供电
D.通信

[单项选择]

Q、R、S、T、W、X、Y、Z8个小孩子去参观人民大会堂。他们乘坐两辆汽车，每辆车载4个孩子。孩子们将根据下列条件来选择汽车：
(1)S必须和T乘同一辆车。
(2)Q必须和X乘不同的车。
(3)Y必须和Z乘不同的车。
(4)如果X乘第一辆车，那么R必须也乘第一辆车。

以下哪两个孩子可以同坐在第一辆车中？（）
A. Q和R。
B. R和S。
C. S和W。
D. S和X。

[单选题]ND上何时显示"TCAS :REDUCE RANGE"
A.探测到TA或RA 且ND范围大于40 nm时显示
B.探测到TA或RA 且ND范围大于20 nm 时显示
C.探测到TA或RA 且ND范围大于80 nm 时显示
D.探测到TA或RA 且ND范围大于160 nm时显示

[填空题]三相电路中相电流是流过每相负载的电流，线电流是流过( )的电流。

[判断题]如果触发了惩罚制动同时空气制动没有施加，BCU将把列车管减压80KPA左右：如果空气制动已经施加了，BCU将追加80kpa的列车管减压量。
A.正确
B.错误

[单项选择]作业治疗的特点不包括（）
A. 是经过选择的、有目的的活动
B. 常需协调地，综合地发挥躯体、心理、认知等因素的作用
C. 可帮助患者恢复日常生活活动能力
D. 不能帮助患者恢复工作能力
E. 可为患者配置辅助具

[多选题]竞技状态出现时的主要特征表现在()方面。
A.生理学
B.训练学
C.心理学
D.论理学
E.美学

[单选题] 消防技术训练的任务是使受训者能够熟练地掌握训练项目的操作程序、操作方法、(),以提高消防员技术操作水平和个人防护能力,提高队伍整体作战能力,适应灭火救援战斗的需要。
A.器材操作
B.车辆操作
C.水带操作
D.操作要求

[判断题]有限空间作业应坚持“先通风、后作业”的原则，作业前应进行风险辨识，分析有限空间内气体种类并进行评估监测，做好记录。（　　）
A.正确
B.错误