热门试题:
[单项选择]This disease ______ itself in yellowness of the skin and eyes.
A. manifests
B. modifies
C. magnifies
D. exposes
[单项选择]根据公约定义，“行李灭失或损坏”不包括（）.
A. 在运输或本应运输行李的船舶到达后的合理时间内，未能将该行李交还旅客而引起的经济损失，包括劳资纠纷引起的延误
B. 在运输或本应运输行李的船舶到达后的合理时间内，未能将该行李交还旅客而引起的经济损失，不包括劳纠纷引起的延误
C. 本应运输行李的船舶到达后的合理时间内，未能将该行李交还旅客而引起的经济损失，包括劳资纠纷引起的延误
D. 本应运输行李的船舶到达后的合理时间内，未能将该行李交还旅客而引起的经济损失，不包括劳资纠纷引起的延误
[多选题]（第九条）消防员参加抢险救援战斗时，应根据灾害事故性质和危险特性，按照防护等级佩戴相应特种防护装备。通常情况下，必须着( )等防护装备。( )。
A.抢险救援服
B.佩戴抢险救援头盔
C.消防护目镜
D.抢险救援靴
E.抢险救援手套
F.照明灯具
[单选题]下列哪种不是琥珀胆碱的副作用
A.心动过缓
B.血钾升高
C.血压升高
D.术后肌疼
E.眼压升高
[判断题]用户变、配电站的工作许可人应是持有效证书的高压电气工作人员。
A.正确
B.错误
[多项选择]在贷款业务中，借款人（）。
A. 可以使用贷款购买股票
B. 应当按借款合同约定用途使用贷款
C. 可以自行将债务转给第三人
D. 可以拒绝借款合同以外的任何附加条件
E. 应当按借款合同约定的时间使用贷款
[多选题]下列选项中，（ ）等措施可以限制静电的产生、控制静电的积累或消除静电。
A.合理安排物料的投放顺序
B.静电接地
C.空气增湿
D.减少或消除液体的喷溅、冲击
E.限制输送速度
[判断题]禁止未开具施工作业票开展风险作业。
A.正确
B.错误
[判断题]单人操作时若需进行登高或登杆操作，应做好相应的安全措施。
A.正确
B.错误
[填空题]伤残的；残疾的 a． d_ _ _ _ _ _ _
[多项选择]车辆启动前，应检查以下油面高度（）。
A. 液压油
B. 传动油
C. 柴油机油
D. 柴油
[单选题]肾上腺素可引起的不适中,不包括
A. 心悸
B. 恐惧
C. 颤抖
D. 头痛
E. 麻木
[判断题]( )在轨道电路区段作业,使用撬棍,必须安装绝缘套管。
A.正确
B.错误
[填空题]遵义会议后.中央政治局常委决定成立全权指挥军事的“三人团”.成员是谁?( )
[判断题]国家对严重污染环境的工艺、设备和产品实行淘汰制度。任何单位和个人不得生产、销售或者转移、使用严重污染环境的工艺、设备和产品。禁止引进不符合我国环境保护规定的技术、设备、材料和产品。
A.正确
B.错误
[判断题]高压试验的试验装置和测量仪器应符合试验和测量的安全要求。()
A.正确
B.错误
[判断题] 根据支柱材质计算选择支柱类型。
A.正确
B.错误
[判断题]( )研磨平面时压力大.研磨切削量大.表面粗糙度值小速度太快会引起发热,但能提高研磨质量。
A.正确
B.错误
[单选题] 传动比大而且准确的是( )。( )
A.带传动
B.链传动
C.齿轮传动
D.蜗杆传动
[单选题]（）不应兼任该项工作的工作负责人。动火工作票由动火工作负责人填写。
A.动火工作票签发人
B.动火工作票的审批人
C.消防监护人
D.动火执行人
E./
F./
G./
H./
[单选题]依据《中国南方电网有限责任公司安全监督工作规定》，（）包括对现场作业风险的评估，现场风险控制措施、安全措施、技术措施、组织措施的落实和现场违章作业行为的纠察等的随机抽查。
A.例行检查
B.飞行检查
C.专项检查
D.安全督查
[判断题]变电运维管理规定中，变电站保护室出入门防鼠板高度不低于40cm。
A.正确
B.错误
[单选题]执行高原航线时， 落地前 分钟乘务员应完成所有安全检查工作， 并在指定位置坐 好： ( )
A.15
B.20
C.25
D.30
[单项选择]按岩浆岩的化学成分(主要是Si02的含量)和矿物组成岩浆岩分为（ ）1.酸性岩2.中性岩3.深成岩4.浅成岩5.基性岩6.超基性岩
A. 1、2、4、5
B. 2、3、4、6
C. 1、2、5、6
D. 1、3、4、5
[单选题]机车车辆等技术设备须有铁道部( )规定的标记。
A.技术
B.要求
C.下达
D.统一
[单选题]依据《中国石化作业安全分析(JSA)管理办法》,JSA小组划分作业活动步骤,识别每个步骤存在的()。
A.危险因素
B.危害因素
C.危害
D.危险
[单选题]五种免疫球蛋白的划分是根据
A.H链和L链均不同
B.V区不同
C.L链不同
D.H链不同
E.连接H链的二硫键的位置和数目不同
[判断题]U-maker工具制作USB文件时必须选择“需要进行开站自检”
A.正确
B.错误
[单项选择]芯片组是构成主板控制电路的核心，在一定意义上说，它决定了主板的性能和档次。下面是关于主板芯片组功能的叙述：
Ⅰ 芯片组提供对CPU的支持
Ⅱ 芯片组提供对主存的管理
Ⅲ 芯片组提供标准AT机用I/O控制(如中断控制器、定时器、DM
A. 控制器等)
B. Ⅳ 芯片组提供对标准总线槽和标准接口连接器的控制其中，正确的是( )。仅Ⅰ
C. 仅Ⅰ、Ⅱ
D. 仅Ⅰ、Ⅱ、Ⅲ
E. Ⅰ、Ⅱ、Ⅲ及Ⅳ
[单选题]短时间退出防误操作闭锁装置，由（ ）批准，并应按程序尽快投入。
A.工区
B.配电运维班班长
C.调度控制中心
D.防误专责人
[多选题]车站作业计划包括( )和调车作业计划。
A. 班计划
B. 阶段计划
C. 调车作业计划
D. 接发列车作业计划
[填空题]随机文件使用Put语句写数据，使用【 】语句读数据。
[不定项选择题]共用题干
第一篇
From Ponzi to Madoff
The year was 1920.The country was the United States of America. The man's name was Charles Ponzi.
Ponzi told people to stop depositing money in a savings account.Instead,they should give it to him to save
for them.Ponzi promised to pay them more than the bank.For example,a savings account might pay you$5
a year for every $100 you deposit.Ponzi,however,would pay you $40 a year for every $ 100 you gave
him to hold.Many people thought this was a good plan.They began to give their money to Ponzi.
How could Ponzi make so much money for people?This is what he did with the money people gave him:
He used some of that money to pay other people who gave him money.However,he also kept a lot of the
money for himself. Soon he had $ 250 million.This was a kind of theft,and it was against the law. The
people who gave him their money didn't think anything was wrong. Ponzi paid them every month,just like a
bank.Ponzi continued this way of working for two years.Then one day,he didn'thave enough money to pay
all the people.They discovered his crime,and he went to prison for fraud.
Ninety years later,people began to hear about a businessman in New York named Bernard Madoff.
People said he gave good advice about money.They said when they gave him their money,he paid them a lot
more than the bank.Madoff helped hospitals,schools,and individuals earn money.Over a period of 40
years,people gave him$170 billion.However,no one investigated what he did with the money.The people
who gave Madoff their money also didn't think anything was wrong because he paid them every month.
One day,Madoff didn't have enough money to pay all the people he needed to pay. That's when people
discovered how Madoff worked:He was taking money from some people to pay other people,just the way
Charles Fonzi did.However,this time,instead of losing millions of dollars,people lost billions.
Madoff was accused of fraud,and the United States government officials arrested him.He didn't have to
go on trial because he said he was guilty.In 2009,a judge sentenced him to 150 years in prison.Bernard
Madoff's crime was even bigger than Ponzi'5.It was the biggest fraud in history.The lesson of this story is
clear:When something seems too good to be true,it probably is!
Why didn't Madoff have to go on trial?
A.The officials couldn'tfind any evidence against him.
B.He had friends in the government who helped him.
C.He admitted he was guilty.
D.He returned all the illegal money.
[判断题]获得强制性产品认证的产品不再生产的，应当注销认证证书。
（）
A.正确
B.错误
[单选题]高处作业，除有关人员外，他人不得在工作地点的下面通行或逗留，工作地点下面应( )。
A.有遮栏（围栏）或装设其他保护装置
B.有遮栏
C.有围栏
D.装设其他保护装置
[单选题]治疗目赤、咽喉肿痛、口舌生疮等症，宜选用
A.生黄柏
B.酒黄柏
C.盐黄柏
D.黄柏炭
E.蜜黄柏
