热门试题:
[单选题]目前认为菌斑中最主要的致龋菌是
A. 乳酸杆菌
B. 血链球菌
C. 大肠杆菌
D. 葡萄球菌
E. 变形链球菌
[判断题]导线在档距内接头处的电阻值不应大于等长导线的电阻值。( )
A.正确
B.错误
[不定项选择题]A.可乐定
A.哌唑嗪
B.氨氯地平
C.硝酸甘油
D.拉贝洛尔
E.首次用药可出现"首剂现象"的药物是
[判断题] ( )对阿拉法板式换热器而言,大垫片与环形垫片之间的角落区与大气相通。
A.正确
B.错误
[单项选择]我国商业银行风险管理的重点是()。
A. 资产风险管理
B. 负债风险管理
C. 资本风险管理
D. 成本风险管理
[单项选择]()不属于网络分析的内容。
A. 优化物流渠道
B. 库存状况分析
C. 客户服务调查
D. 运输方式和交货状况分析
[多选题]若我国《环保法》规定,违法排放污水的,可处以 1 万元以上 10 万元以下罚款。某省人民政府在其制定的《环保法实施办法》中规定,违法排放污水的,可处以 3 万元以上 5 万元以下罚款。下列说法哪些是正确的?( )
A.《实施办法》超越了《环保法》的规定,无效
B.《实施办法》没有超越《环保法》的规定,有效
C.国务院若认为《实施办法》超越了《环保法》的规定,有权予以撤销或者改变
D.受处罚人不服处罚申请行政复议的同时,可以对《实施办法》一并请求审查
[单选题]对任期内所在单位连续()被评为基层建设先进单位的主官,应优先提拔使用
A.2年
B.2.5年
C.3年
D.3.5年
[判断题]根据《国家电网公司220/380V配电网工程典型设计》,380V钢管杆一般用在城区或拉线安装困难的380V架空线路,杆长选用8m及10m两种型式,分别与8m、10m混凝土电杆构成一使用系列。
A.正确
B.错误
[多选题]隧道结构防火隔热措施包括( )。
A.喷涂防火涂料
B.喷涂防火材料
C.在衬砌中添加聚丙烯纤维
D.安装防火板
E.防火门
[判断题]卧装卷钢,发生滚动,应立即停车处理。《加规》第七十八条
A.正确
B.错误
[单选题]中国移动互联网网络运行质量主要指标不包括()
A.网内主要节点间时延和丢包率
B.网络互联链路平均和峰值带宽利用率
C.内存平均和峰值利用率
D.CPU历史值
[判断题]防酸碱清洗剂有效使用期限一般为15年。( )
A.正确
B.错误
[单项选择]在使用“标注样式”插入模块对图形进行标准检查时,以下说法正确的是()。
A. 对标注样式的名称不进行标准检查
B. 对标注样式中“文字外观”的填充颜色不进行检查
C. 对标注样式中“文字外观”的“文字颜色”不进行检查
D. 对标注样式中“尺寸线”的“隐藏”不进行检查
[单选题]接到端子和设备上的电缆芯和绝缘导线,应有标志,并避免跳、合闸回路靠近( )。
A.负电源
B.开关场
C.正电源
D.跳闸压板
[判断题]在测量高压电缆各相电流时,电缆头线间距离应在500mm以上,且绝缘良好,测量方便者,方可进行。
A.正确
B.错误
[判断题]生产经营单位的主要负责人违反本条例第十七条第三项、第四项、第五项规定,导致发生生产安全事故的,依法给予撤职处分,发生特别重大事故的,处上一年年收入百分之一百的罚款。( )
A.正确
B.错误
[单选题]用楔形线夹连接或固定各种线索时,线索的回头长度应为( )mm,并用与线索材质相匹配的绑线扎紧。一处绑扎时绑扎长度为( )mm。(职工)(应知应会-铁总运[2017]9号,第一百六十九条)
A.300-400,80-120
B.300-400,80-100
C.300-500,80-120
D.300-400,80-150
[单项选择]下列有关单位犯罪的说法哪一项是错误的
A. 信用卡诈骗罪的主体可以是单位,但贷款诈骗罪的主体只能是自然人
B. 行政机关可以成为单位犯罪的主体
C. 不具备法人资格的私营企业不能成为单位犯罪的主体
D. 经企业领导集体研究决定并实施的盗窃电力的行为,可以成立单位犯罪,但不对单位判处罚金,只处罚作出该决定的单位领导和直接实施盗窃行为的责任人员
[判断题]景区提高门票价格应当提前 3 个月公布。( )
A.正确
B.错误
[单项选择]甲状软骨没有哪项结构()
A. 甲状软骨上角
B. 甲状软骨翼板
C. 甲状软骨切迹
D. 甲状软骨下角
E. 甲状软骨弓
[单选题]在站内正线线路上施工,当施工地点距反方向进站信号机不足800m时,自施工地点起至( )m处区间线路列车运行方左侧,设减速防护地段终端信号牌。
A.500
B.800
C.1100
D.1400
[单项选择]脊髓灰质炎的病因是()
A. 病毒感染
B. 年龄老化
C. 脑缺氧
D. 营养不良
E. 大量饮酒
[判断题]调度员在运行操作前应充分考虑继电保护、安全自动装置配置是否合理,变压器中性点接地方式、无功补偿装置投入情况,防止引起操作过电压。
A.正确
B.错误
[不定项选择题]共用题干
第一篇
What's NASDAQ?
NASDAQ is a familiar but strange name for people.We often learn its news via different kinds of media,though quite a lot of people can not tell what exactly it means.
NASDAQ,short for the National Association of Securities Dealers Automated Quotations system,is one of the largest market in the world for stocks trading. The number of companies in NASDAQ is more than that of the other stock exchange in America,including the New York Stock Exchange(NYS
E)and the American Stock Exchange(AMEX).
Most of the companies listed on NASDAQ are smaller than most of those on the NYSE and AMEX.NASDAQ has become recognized as the home of new technology companies,especially computer and computer-related businesses.Trading on NASDAQ is initiated by stock brokers acting on behalf of their clients.The brokers negotiate with market makers who concentrate on trading specific stocks to reach a price for the stock.
Different from other stock exchange,NASDAQ has no central location where trading takes place.Instead,its market makers can be found all over the country and make trades by telephone and via the Internet. Since brokers and market makers trade stocks directly instead of on the floor of a stock exchange,NASDAQ is called an over-the-counter market. The term over-the-counter refers to the direct nature of the trading,as in a store where goods are handed over a counter.
Since its foundation in 1971,the NASDAQ Stock Market has been the innovator. As the world's first electronic stock market,NASDAQ long ago set a precedent for technological trading innovation that is unrivaled.Now poised to become the world's first truly global market,the NASDAQ Stock Market is the market of choice for business industry leaders worldwide.By providing an efficient environment for raising capital NASDAQ has helped thousands of companies achieve their desired growth and successfully make the leap into public ownership.
How NASDAQ help thousands of companies achieve their desired growth and successfully make the leap into public ownership?
A.the environment where someone get to know something.
B.By providing an efficient environment for raising capital.
C.By setting a precedent for technological trading innovation that is unrivaled.
D.By concentrate on trading specific stocks to reach a price for the stock.
[判断题]变.配电所中用来承担输送和分配电能任务的电路,称为一次电路或电气主接线。( )
A.正确
B.错误
[单选题]职业道德是人们在( )中应遵循的特定职业规范和行为准则
A.市场经济
B.就业活动
C.职业活动
D.劳动活动
[单项选择]高血压病患者应用哌唑嗪时应()
A. 首剂减半量
B. 首剂加倍
C. 早晨一次顿服
D. 经口用药
E. 舌下含服
[单项选择]人力资源管理最为基础的工作是( )。
A. 团队发展
B. 项目雇员考核
C. 人员获取
D. 工作分析
[单选题]不论何种结构形式的光缆,基本上都是由( )、加强元件、护层、填料、铠装等部分构成。
A.光纤
B.束管
C.缆芯
D.护套管
[单项选择]使用电信方式办理国内电子汇兑的查询、撤回、更改业务的手续费为每件()元。
A. 1
B. 2
C. 3
D. 5
[单项选择] Text
The evolution of artificial intelligence is now proceeding so rapidly that (26) the end of the century cheap computers (27) larger than portable typewriters will (28) that will be able to solve almost any (29) faster and more efficiently than we can. "Intelligence" in a machine, (30) in a human, is best (31) as the ability to solve complex problems swiftly. This (32) involve medical analysis and prescriptions, (33) legal matters -- (34) short, replacing the profession of lawyers completely -- or in (35) war-games: in other words (36) governments whether (37) not to go to war. (38) computers have already intensified the deadlines of weapons, the prospect for the future is that they will (39) the more beneficial role of preventing wars. (40) asked to estimate the chances of victory, the computer will analyze facts (41) from the life-long military exp
[单选题]银企直连开通时,柜员根据《数字证书申请表》填写内容,通过( )交易完成证书申请。
A.5775
B.5794
C.5796
D.5754
[判断题] 单杠梯侧板两端包有铁皮,可用来撞击建筑结构。
A.正确
B.错误
[单项选择]患者,女,40岁,急性胆囊炎术后第2天,下列哪项不属于护士为其做晨间护理的内容()。
A. 漱口
B. 洗脸
C. 梳头
D. 检查局部伤口
E. 会阴冲洗
[单选题]轨道车所用的风表为双针压力表,左侧压力表红针所指数值为总风缸压力,正常情况应为( )。
A.750~800 kPa
B.450~490 kPa
C.650~700 kPa
D.450~500 kPa