热门试题:
[单选题]用车梯进行接触网检修作业时,应指定车梯负责人,工作台上的人员不得超过( )名。(职工)(应知应会-铁总运[2017]25号,第四十七条)
A.四
B.两
C.三
D.五
[单项选择]队列研究中最重要的偏倚是()
A. 信息偏倚
B. 混杂偏倚
C. 失访偏倚
D. 选择偏倚
E. 测量偏倚
[判断题]神经衰弱的具体症状包括:身体紧张、自主神经系统反应性过强、对未来无名的担心、过分机警。()
[单选题]高频开关电源的功率调整管工作在开关状态,可以模块化设计,通常按()备份,组成的系统可靠性高。
A.N+1
B.N+2
C.N+3
D.N:N
[不定项选择题]共用题干
Want to Be 100? Listen to These 5 Centenarians(百岁老人)
Five neighbors at a central Missouri retirement community who are all centenarians get
asked all the time:"How did you live to be 100?"
If you want to live to 100 or more,this rare group of five golden girls says the key to
longevity(长寿)is working hard at a job you love and taking care of your body while you're
at it.
Even though an estimated 70,000 people in the country are currently at the century
mark or beyond in age,it is unusual to find five 100-year-olds living in one place.
The average life-span(寿命)of Americans is about two or three years short of an 80th
birthday party,And most people don't want to cut out coffee,soda,alcohol,cigarettes,
and eat healthy food.
"People tell me all the time, 'I don't want to live to be 100',"said Mildred Leaver,
who turned 100 in June.
"I think that's just sad.Aging is attitude and I don't feel old,"said Leaver,a former
educator who still drives her Buick around town.
It doesn't take long to see that Leaver and her neighbors Mildred Harris,Grace
Wolfson,Gladys Stuart and Viola Semas,have a lot more in common than their longevity
and lifelong healthy habits.All are 100 except Stuart,who is 101.
Even though their sight and hearing aren't what they used to be,they've all avoided
illnesses that many elderly people are stricken with.It's been 50 years since Leaver beat
cancer for the first and only time.
The common thread that connects these women is the decades of service to jobs each
loved as a farmer,designer,school principal,bookkeeper and secretary.In the early
years of their lives,gainfully employed women like them were just as rare as 1 00-year-olds
are today.
It is not hard to find five 1 00-year-olds living in one place in America.
A.Right
B.Wrong
C.Not mentioned
[单选题]1995年5月6日,党中央、国务院作出《关于加速科学技术进步的决定》,提出()战略。
A.科教兴国
B.西部大开发
C.沿海经济发展
[单项选择]GYK数据记录容量不小于()
A. 2MB
B. 3MB
C. 4MB
D. 5MB
[填空题]对公客户办理短信通知签约、变更、解约,应持( )、( )办理,应在加盖单位印章的申请材料上注明签约、变更、解约的手机号码。代理办理的还应提供( ),授权书中应明确被授权人的姓名和身份证件号码。
[多选题]银行保险机构许可证包括下列几种类型( )。
A.金融许可证
B.保险许可证
C.保险中介许可证
D.保险经纪证
[多选题] 紧急切断阀通常装设在液化石油气贮罐、汽车罐车、铁路罐车的( )的管道上。[1分]
A.气相进口
B.气相出口
C.液相进口
D.液相出口
[单项选择]甲向乙出租音响设备一套,双方在合同中约定租期为一年。合同生效后第三个月,乙未经甲同意,将该套音响设备转租给丙。对此,正确的表述是
A. 甲有权提前解除租赁合同
B. 甲无权提前解除租赁合同,但有权要求乙双倍支付租金
C. 甲无权提前解除租赁合同,但有权要求丙向其支付租金
D. 甲无权提前解除租赁合同,但可待租期届满后要求乙承担违约责任
[单项选择]When you want to go shopping and decide how much money you can spend for new clothes, think about the kind of clothes you really need. Then look for those clothes on sale. There are labels(标签) inside all new clothes. The labels tell you how to take care of your clothes. The label for a shirt may tell you to wash it in warm water. A sweater label may tell you to wash by washing in cold water. The label on a coat may say "dry clean only". Washing may ruin(毁坏) this coat. If you do as the directions say on the label, you can keep your clothes looking their best.
Many clothes today must be dry-cleaned. Dry cleaning is expensive. When buying new clothes, check to see if they will need to be dry-cleaned. You will save money if you buy clothes that can be washed. You can save money if you buy clothes that are well-made. Well-made clothes last longer. They look good even after they have been washed many times. Clothes that cost more money are not always better made. They do not always fit
[单项选择]以下关于听障儿童表述不正确的一项是()。
A. 不论听障儿童在学校期间是否接触过其他同类儿童,他们在进入社会后,更愿意与其他聋人一起工作、生活和交往
B. 所有的聋人团体都会对听障儿童成长产生积极促进作用
C. 听障儿童能否在普通班级中被其他儿童接受与班级教师的态度有密切关系
D. 听障儿童违反游戏规则可能是由于他们没有完全理解游戏规则造成的
[单选题]安装在电能计量柜(屏)上的电能表,两只三相电能表相距的最小距离应大于(____)mm。
A.30
B.60
C.80
D.100
[多项选择]下面能够影响土地供给市场的因素是( )。
A. 国家的宏观经济政策
B. 土地使用者的决策行为
C. 城市规划
D. 自然条件对城市土地供应的限制
E. 土地所有者的决策行为
[单选题]下列哪项检查,主要反映肾小球滤过功能( )
A.酚红排泄试验
B.尿液常规检查
C.尿浓缩稀释试验
D.内生肌酐清除率检查
E.1小时尿细胞排泄率检查
[多选题]按照保险承担的责任次序,保险可以分为( )。[1分]
A.原保险
B.财产保险
C.普通保险
D.再保险
E.社会保险
[多选题]经常有人工作的场所及施工车辆上宜配备急救箱,存放急救用品, 并应指定专人经常()
A. 检查
B.补充
C.或更换
D.购买
[单选题]公司员工或相关方受伤后应当将事故及时上报给()?
A.本单位领导
B.股份公司安全生产环保部
C.集团公司安全环保部
[单选题]关于驾驶员岗前培训教育说法错的是( )
A. 企业应当建立客运驾驶员岗前培训制度,培训合格方可上岗
B. 岗前培训的主要内容包括道路交通安全和安全生产相关法律法规、安全行车知识和技能、交通事故案例警示教育等内容
C. 驾驶员岗前培训不少于10学时
D. 驾驶员在培训的基础上应实际跟车实习,提前熟悉客运车辆性能和客运线路情况
[判断题]专责监护人在设备全部停电时,可以参加工作班工作。
[判断题]比例度是过程调节器中最关键的调节作用。
A.正确
B.错误
[单项选择]胎儿肺成熟度L/S比值应是( )
A. >1/2
B. >1
C. >1.5
D. ≥2
E. ≥3
[单项选择]豪华住宅、私立学校、商场用地的土地使用权出让的法定最高年限,由低至高的顺序为( )。
A. 商场、豪华住宅、私立学校
B. 豪华住宅、商场、私立学校
C. 私立学校、商场、豪华住宅
D. 商场、私立学校、豪华住宅
[单选题].BD003电动压力变送器是将被测压力转换成( )进行测量的。
A.差压信号
B.压力信号
C.电信号
D.标准气压信号
[单选题]巡线人员发现导线、电缆断落地面或悬挂空中,应设法防止行人靠近断线地点()m以内,以免跨步电压伤人,并迅速报告调控人员和上级,等候处理。
A.4
B.6
C.8
D.10
[判断题] ( )装置停车,加热炉熄油嘴时,同时关油嘴上、下游阀即可。
A.正确
B.错误
[单项选择]公孙穴位于
A. 第1跖骨小头前缘,赤白肉际处
B. 第1跖骨小头后缘,赤白肉际处
C. 第1跖骨趾关节部,赤白肉际处
D. 第1跖骨基底部前下缘,赤白肉际处
E. 第1跖骨基底部后下缘,赤白肉际处
[多选题]2.190.第190题
电力行业网络与信息安全工作坚持“积极防御、综合防范”的方针,遵循(____)的原则。
A.统一领导
B.分级负责
C.统筹规划
D.突出重点
[单选题] 在户外变电站和高压室内搬动梯子、管子等长物,应()搬运,并与带电部分保持足够的安全距离。
A.两人直立
B.两人
C.一人
D.两人放倒
[单选题]下列案件中,不适用《民事诉讼法》的是( )。
A.合同纠纷案件
B.劳动者与用人单位因劳动合同纠纷提起诉讼的案件
C.纳税人与税务机关因税收征纳争议提起诉讼的案件
D.企业与银行因票据纠纷提起诉讼的案件
[单项选择]液压马达的作用:()
A. 把电能变为机械能
B. 把机械能转变为液压能
C. 把液压能转为机械能
[不定项选择]下列提法哪些正确
A. 村民委员会由主任、副主任和委员共三至七人组成
B. 中华人民共和国主席根据全国人大及其常委会的决定任免国务院总理、副总理和部长、主任等领导人
C. 国务院有权在全国范围内宣布戒严
D. 国务院总理的人选由全国人大主席团提名,由全国人大决定
[单项选择]鉴定矿物类中药的透明度时,应将矿物磨成的标准厚度是()
A. 0.03cm
B. 0.03mm
C. 0.03m
D. 0.03nm
E. 0.03A
[单选题]招标人对已发出的招标文件进行必要的澄清或者修改的,应当在招标文件要求提交投标文件截止时间至少()日前,以书面形式通知所有招标文件收受人。
A.10
B.15
C.20
D.25