热门试题:
[单选题]属于配电电器的有( )。
A.A、接触器
B.B、熔断器
C.C、电阻器
[单选题]举高消防车全方位作业时每个支腿的受力必须( )。（中）
A.大于零
B.等于零
C.小于零
D.整车重量一半
[判断题]矿井瓦斯主要来源为回采区和掘进区。
A.正确
B.错误
[单项选择]急性胃炎（）
A. 药物副作用
B. 反射性呕吐
C. 神经官能症
D. 中枢性呕吐
E. 前庭障碍性呕吐
[多项选择]管理信息系统，是一个由人和计算机等组成的能进行信息（）的系统。
A. 收集
B. 传递
C. 存储
D. 管理
E. 加工维护
[单选题]下列公式正确的是()。
A.V(价值)=C/F
B.F=C/V(价值)
C.V(价值)=F/C
D.C=F/V(价值)
[单选题]清水混凝土模板明缝条可选用(____)、铝合金等材料。
A.塑料$
B.$硬木$
C.$橡胶$
D.$树脂
[单项选择]2015年1月，A寿险公司对其银行保险业务的相关数据进行统计。其得到的某城市的数据如下：A寿险公司在该城市的合作网点数为150个，其中有效网点为120个，每个网点的网均件数12件/月，件均保费为3万元。2014年，A寿险公司在该城市的网点活动率为（）。
A. 50%
B. 60%
C. 80%
D. 100%
[单选题]水位计器管连接处发生泄漏会导致水位计指示比实际水位偏低。( )
A.正确
B.错误
[填空题](64197)场效应管的( )电流则受栅-源电压直接控制,是一种电压控制器件。(2.0分)
[判断题]一张动火许可证上涂改处不得超过3处，如超过3处应重新填写许可证
A.正确
B.错误
[多选题]通过道口( )或其( )高度（从地面算起）超过2m通过平交道口时，车辆上部及装载货物上严禁坐人。
A.车辆上部
B.车辆顶部
C.货物装载
D.装载货物
[单项选择]胃内两个癌结节，支持胃内癌转移最可靠的依据是（ ）
A. 两个癌结节不相连
B. 两个癌结节组织学类型不同
C. 血管、淋巴管内可见癌栓
D. 两个癌结节组织学类型相同
E. 两个癌结节均发生在粘膜层
[判断题]组织应建立一种适应机制，使组织能适应外界环境的这种变化要求，使组织增强适应能力并提高竞 争力，改进组织的整体业绩，让所有的相关方都满意，这种机制就是持续改进。
A.正确
B.错误
[判断题]有限空间作业核查人应当确认作业单位是否具备有限空间作业安全生产条件。
A.正确
B.错误
[单选题]井下低压馈电线上，必须装有()。
A.选择性动作的单相接地保护装置
B.检漏保护装至各或者有选择性的漏电保护装置
C.漏电闭锁
D.风电闭锁
[不定项选择题]共用题干
Are You a Successful Leader?
1 Almost nothing we do in this world is done in isolation.At work or at play,you'll find yourself in
groups,working with other people:your team at work,a meeting with colleagues,your family,a holiday with
friends,a group of students working together,a day out walking in the mountains,a group of neighbours want-
ing to make changes.It is now recognized that being able to work successfully with other people is one of the
major keys to success,partly because we need to do it so often.
2 In almost every situation where you're in a group,you will need a skilled leader. All groups need
leaders and all successful groups have good leaders.Groups without leaders or with weak leaders almost
always break down.Members of a leaderless group often begin to feel dissatisfied and frustrated.Time is
wasted and the tasks are not achieved.There are often arguments and tensions between people as there is
nobody to keep the goals clear. Some personalities dominate and others disappear. Often group members begin
not to come to meetings in order to avoid more disharmony.
3 Some people are natural leaders.The celebrity chef,Antonio Carluccio says,"True leaders are born
and you can spot them in kitchens."They're people who combine toughness,fairness and humour. Although
a lot of people agree that there are somne natural-born leaders,most people now recognize that leadership can
also be taught.Our professional and experienced staff can train almost anyone how to be a successful leader.
Good leaders don't make people do things in a bossy,controlling way.You can learn how to involve everyone,
encouraging the whole group to work towards a comnmon goal.
4 Our training courses use activities and techniques to develop a range of qualities which are necessary
to be a good leader. Self-confidence is vital and being able to overcome your own fears about being a leader.
Successful leaders also need to be calm and intelligent.They need to be able to work out good strategies and
make sound judgements under pressure.Lastly,and probably most importantly,good leaders need to be sensi-
tive,sociable and be able to get on with a wide range of people.Good leadership is essentially the ability to
influence others and good leaders allow all members of the group to contribute.
One of the major keys to success is_________.
A.the ability to work with others
B.encouraging group members
C.lack of good leaders
D.overcoming fears about being a leader
E.bossing people around
F.working out good strategies
[单项选择]下列不属于基因治疗策略的是（）
A. 基因置换
B. 基因修正
C. 基因修饰
D. 基因失活
E. 基因克隆
[单选题]高铁运行区段固定设备的上线检查、检测、维修和施工作业都必须安排在( )时间内进行。
A.V型天窗
B.垂直天窗
C.施工天窗
D.维修天窗
[单选题] 某公安机关在一起行政案件询问中的做法正确的有（ ）
A. 在制作完笔录后，因被询问人李某没有阅读能力，民警就向其宣读，并将情况在笔录上注明
B. 民警只要求被询问人张某在签名处捺指印，在修改处未捺指印
C. 被询问人陈某要求签名确认笔录，民警说签名不行只能捺指印，并强按被询问人手指在笔录上捺了指印
D. 因为案件重大，民警对周某询问只进行了录音和录像
[填空题]在动车组、机车和轨道车的检修地点应设列控车载设备、()、列车运行监控装置（LKJ）、轨道车运行控制设备（GYK）及车载无线通信设备等的检修与测试场所。
[单选题]设 Z 服从标准正态分布，则 P（0≤Z≤1.5）＝（ ）。
A.0.1844
B.0.4147
C.0.4319
D.0.4332
[单选题] 标志着中国新民主主义革命开端的历史事件是( )。
A.新文化运动
B.五四运动
C.中国共产党成立
D.五卅运动
[判断题]防护员在作业前必须参加作业安全预想会，掌握防护对象、作业内容、作业区段、作业人员等情况。
A.正确
B.错误
[判断题]’年9月19日起实施的车辆公司《车场值班员[设备]DCC设施设备故障报修作业指导书》中规定，对于已修复的故障应及时通知设备使用并敦促其在《车场检修施工[设施设备故障]登记簿》上闭环确认。（ ）
A.正确
B.错误
[填空题]从主机到控制柜之间动力线与编码器之间在布线时最小间距是（）。
[简答题]1 2001年，我国建筑业从业人员中，农民工约占-------
[单项选择]Questions 26 to 28 are based on the passage you have just heard.
A. Diamond-producing rivers are located far away the mountain sides.
B. Diamonds can be formed without volcano heat and pressure.
C. Volcano explosions brought some diamonds up to the earth surface.
D. Explosions of the volcano can damage diamonds as well.
[单选题]制定计划,明确安全检查的工作指导、重点内容、时间安排、牵头部门、()、方法措施
A.安全管理
B.安全训练
C.人员编程
D.技术手段
[单选题] 依据《中央企业安全生产禁令》(国资委令第24号)第一条的规定,严禁在安全生产条件不具备、隐患未排除、( )不到位的情况下组织生产。
A. 组织措施
B. 安全措施
C. 技术措施
D. 施工方案
[多选题]室外搜查的方法有哪些？
A.地段法
B.条形法
C.螺旋式法
D.轮状法
