热门试题:
[单项选择]灵活就业人员参加基本养老保险记入个人帐户比例占其全部缴费比例的（）
A. 8%
B. 20%
C. 40%
D. 100%
[判断题]发生3人以下煤矿事故，由煤矿企业负责调查和处理。
A.正确
B.错误
[单选题]因集体活动超过熄灯时间( )以上时,中队(站)首长可以确定推迟次日起床时间。
A.2小时
B.半小时
C.1小时
D.3小时
[单选题]施工机具应有（）存放，库房要经常保持干燥、通风。
A.指定库房
B.专用库房
C.统一库房
D.临时库房
E.略
F.略
[单选题]有调中转车平均停留时间=（）/有调车数。
A.中转车平均停时
B.无调车辆小时
C.中转车辆小时
D.有调车辆小时
[判断题]各级首长和机关对本条令的施行负有重要责任,必须逐级负责各司其职,加强检查和监督,认真贯彻落实
A.正确
B.错误
[单选题]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27.3.6规定：组合绝缘的水冲洗工具应在工作状态下进行电气试验。同时还应增加工频泄漏试验，泄漏电流以不超过（ ）为合格。试验时间5min。
A.1mA
B.2mA
C.3mA
D.4mA
[单选题]运行区域设备不停电时，无论高压设备是否带电，作业人员不得单独移开或越过遮栏进行作业;若有必要移开遮栏时，应有监护人在场，66kV、1l0kV安全距离应满足()m。(1.0分)
A.1.1
B.1.5
C.1.8
D.2
[判断题]电动工具使用前,应检查确认电线、接地或接零完好；检查确认工具的金属外壳可靠接地。
A.正确
B.错误
[多选题] 索道的( )应严格遵守GB12141《货运架空索道安全规范》、GB50127《架空索道工程技术规范》、DL5009.2《电力建设安全工作规程第2部分:电力线路》及有关技术规定。
A. 设计
B. 安装
C. 检验
D. 运行
E. 拆卸
[判断题]达到报废标准的或超出检验期的安全工器具可以临时应急使用。
A.正确
B.错误
[单选题]根据易燃液体储运特点和火灾危险性的大小,易燃液体分为甲乙丙三类,甲类是指( )。
A. 闪点<28℃的液体
B. 28℃≤闪点<60的液体
C. 闪点≥60℃的液体
D. 闪点≥40℃的液体
[单项选择]下列程序用GridLayout布局管理器将Frame分为1行3列，并放入Button构件，横线处应填入的语句是( )。
import java.awt.*；
public class Test
public static void main (String[] args)
Frame frm=new Frame ("GridLayout")；
____________
frm．add (new Button("Button1"))；
frm．add (new Button("Button2"))；
frm．add (new Button("Button3"))；
frm．setSize (300，300)；
frm．setVisible (true)；
A. frm.setLayout (GridLayout (1，3))；
B. setLayout (new GridLayout(1，3))；
C. frm.setLayout (new GridLayout(3，1))；
D. frm.setLayout (new GridLayout(1，3))；
[单项选择]第六届世界精神病学大会通过的对待精神病人伦理原则的医德文献是（）
A. 东京宣言
B. 夏威夷宣言
C. 赫尔新基宣言
D. 日内瓦协议
[单选题]浮沉试验时,小心地用捞勺按一定方向捞取浮物,捞取深度不得超过( )mm。
A.100
B.50
C.80
D.60
[判断题] 2004年12月18日,蹬钩工龙某在井下1203工作面作业时,擅自开动绞车,使下放的两节重车撞到停在空车道上的车斗,将掘进区爆破工庄某挤死,属于重大责任事故罪。( )
A.正确
B.错误
[单选题]火灾自动报警系统导线敷设后，应用500V兆欧表测量每个回路导线对地的绝缘电阻，该绝缘电阻值不应小于( )MΩ。
A.2
B.10
C.20
D.30
[填空题]
阅读下面的短文，文章中有5处空白，文章后有6组文字，请根据文章的内容选择5组文字，将其分别放回文章原有位置，以恢复文章原貌。
Since we are social beings, the quality of our lives depends
in large measure on our interpersonal relationships. One strength of the human
condition is our tendency to give and receive support from one another under
stressful circumstances.{{U}} (46) {{/U}}. Those of us with strong
support systems appear better able to cope with major life changes and daily
hassles(困难). People with strong social ties live longer and have better health
than those without such ties. Studies over a range of illnesses, from depression
to heart disease, reveal that the presence of social support helps people fend
off(挡开) illness,{{U}} (47) {{/U}}.
{{U}} (48)
{{/U}}. First, friends, relatives, and co-workers may let us know that they
value us. Our self-respect is strengthened when we feel accepted by others
despite our faults and difficulties{{U}} (49) {{/U}}. They help us to
define an
[判断题]配电网规划应按照Q/GDW1738的规定编制，并适时滚动修编。
A.正确
B.错误
[填空题]American culture has not been immune to cultural influences from outside. The idea of democracy came from the ancient Greeks; the Industrial Revolution started in England; jazz and rock music preserve African rhythms — to pick a few examples. Indeed, many of the things we think of as "100 percent American" came from other cultures.
Still, most of the changes in American culture over the last century have come from within, as the result of inventions and discoveries. And change has been dramatic. The rapid changes affecting America have been led by economic and technological forces. The culture dimensions of this change have been largely ignored in the process. Without significant advances and innovation in the realm of culture and value, the huge economic and technological gains of the recent past are exposed to great risk.
One hundred years ago the United States was largely a nation of farmers. Many of the things we take for granted today — a high school education, for e
[判断题]桁架式模板支架的搭设高度不应超过24m,超过50m时,应另行设计。
A.正确
B.错误
[多选题]CN18号道岔心轨为单肢弹性可弯结构，（ ）的连接采用间隔铁结构。
A.翼轨跟端
B.心轨
C.导轨
D.护轨
[单项选择]基本农田调查中划定了基本农田图件比例尺，其中不包括______。
A. 1:10000
B. 1:25000
C. 1:30000
D. 1:50000
[单项选择]瓷绝缘子的泄漏距离系指钢帽和钢脚之间沿绝缘子瓷（）的最近距离。
A. 内部
B. 外部
C. 表面
D. 垂直
[单选题]选配滑轮组的两滑轮规格时，是依据( )来选择的。
A.各自所受拉力
B.共同所受拉力
C.所受较大拉力
D.所受较小拉力
[单项选择]最易继发感染的手足癣为下列哪一型（）。
A. 水疙型
B. 糜烂型
C. 脱屑型
D. 红斑型
E. 皲裂型
[填空题]5S是现代企业现场管理的一种方法，5S是指（）。
[单选题]轻度口腔感染病人应选择的漱口液是（ ）
A. 1%～4%碳酸氢钠溶液
B. 1%～3%过氧化氢溶液
C. 0.1%醋酸溶液
D. 2%～3%硼酸溶液
E. 朵贝液
[单项选择]患者，男，40岁。上腹部节律性疼痛6余年。现胃脘隐隐作痛，遇寒加重，喜温喜按，空腹加重，得食痛减，泛吐清水，神疲乏力，大便溏，舌质淡红，苔白，脉细弱。查：胃镜示：十二指肠溃疡。治宜
A. 温中行气，散寒止痛
B. 疏肝理气，和胃止痛
C. 活血化瘀，和胃止痛
D. 健脾益气，温中和胃
E. 养阴益胃，和阳生津
[多选题]PDCCH的聚合级别
A.2
B.4
C.6
D.8
[不定项选择题]资料：Being financially secure in retirement just doesn't happen magically. It takes lots of planning, time and savings.
Some scary facts about retirement:
More than 50% of persons do not have enough finances for retirement.
25% do not participate in their company's retirement plan.
The average person spends 20 years in retirement.
Here are some tips to help you plan correctly:
1. Talk to a financial professional. Every few years, it's a good idea to schedule a meeting with a financial planner to get a “check-up”. It's just like a doctor's visit, and you should really talk about your present situation and future goals.
2. Save, save, and keep on saving. Make it a habit to save as much as you can.
3. Learn your retirement needs. Retirement can be expensive. Learn from today how much you need to save for your retirement. Talk to a financial planner, or find an online retirement calculator.
4. Take part in your employer's retirement plans. If your company offers one, it is usually the best tool you can use. Talk to a financial professional for all your options.
5. Learn about pension plans. If you have an employer or government pension plan, learn all the details.
6. Keep your retirement savings off-limits. Don't make a withdrawal until you retire. You might incur penalties and it will be a setback for realizing your goals.
7. Get your employer to start one, and it can help you tremendously.
8. Learn about your government's retirement plans. Every country has different plans, some with special tax incentives, so learn what your country offers and plan accordingly.
9. Do your own research. Use the Internet, read the newspapers and magazines, talk to your friends, to find out as much as you can about retirement.
What’s the main theme of the passage?
A.How to find a good financial professional.
B.The importance of retirement plans.
C.The scary facts about retirement.
D.How to make correct retirement plans.
[判断题]卢森堡PW公司于20世纪80年代初推出了无料钟炉顶装置。 ( )
A.正确
B.错误
[判断题]省电力公司级以上单位电视电话会议，发生10%的参会单位音、视频中断是七级设备事件。
A.正确
B.错误
[单选题]（53—55题共用题干) 某患者， 缺损，义齿设计：基牙 弯制卡环，塑料基托连接，义齿蜡型采用混装法装盒 53若采用混装法装盒，下面错误处理的是：（ ）
A. 翻至上半盒
B. 包埋固定在下半盒
C.模型包埋固定在下半盒
D. 卡环包埋固定在下半盒
E.基托边缘适当包埋
