热门试题:
[单项选择]气瓶瓶体有肉眼可见的突起缺陷时,处理方法是()。
A. 维修
B. 报废
C. 改造
D. 降负荷使用
[单项选择]实归资金池账户中的()是可以开通透支功能、设立透支额度功能的账户。
A. 最高级账户
B. 子账户
C. 中间账户
[单选题]跑道消防取水点应设置( )。
A. 便于消防车调头的场地
B.便于消防车停靠取水的场地
C.便于消防车行驶的通道
D.以上都不对
[判断题]孟子教育的目的在于“明人伦”。 ( )
A.正确
B.错误
[单项选择]1957年在研究了美国东北部大西洋沿岸的城市群以后,首先提出了大都市带的概念是( )。
A. 傅里叶
B. 戈特曼
C. 勒·柯布西埃
D. 维特鲁威
[单选题]牌号为J506Fe的焊条表示( )。
A.酸性焊条
B.铁粉低氢型焊条
C.专用焊条
D.堆焊焊条
[单选题]人民币由()统一发行。
A.国务院;
B.人民银行;
C.中国银行业监督管理委员会;
D.中国银行业协会。
[单选题]某施工企业技术员王某,2019年6月份的财产租赁所得为10000元,国债利息收入为3000元,股息所得为2000元,保险赔偿5000元。王某6月份的以上所得应当缴纳的个人所得税为( )元。
A.3000
B.3400
C.2400
D.4000
[单选题]一次进给将70mm的外圆车成62mm,背吃刀量是( )mm。
A.8
B.16
C.2
D.4
[多选题]某供电局安全监察大队在检查配电中心高压试验班对10kV某线路进行高压试验工作中,发现其现场存在:其他班组工作面与高压试验面重叠,相关安全措施未到位,过于走表面文章,未能实际管控到位。安全监察大队人员现场进行交待:
3、高压试验工作不应少于两人。试验负责人应由有经验的人员担任。开始试验前,试验负责人应向全体试验人员详细交代____和____。(多选题)
A.工作任务及分工
B.带电部位
C.作业地点及范围
D.安全注意事项
[多项选择]早期介入,在竣工验收阶段的服务内容有( )。
A. 参与单项工程竣工验收
B. 参与分期竣工验收
C. 参与综合竣工验收
[单选题]下列哪项在大肠湿热证中不易见到:( )
A.身热口渴
B.里急后重
C.舌红少苔
D.下痢脓血
E.脉象滑数
[判断题]独立董事不得与期货公司及其控股股东、实际控制人或者其他关联人存在可能妨碍其进行独立客观判断的关系。()
[多项选择]真理的相对性是指( )。
A. 真理的有限性
B. 真理的条件性
C. 任何真理都是对客观事物近似的正确反映
D. 真理中有错误
[单项选择]下列各项中不属于国家行政机关的是()。
A. 市消费者协会
B. 商务部
C. 上海市税务局
D. 县级人民政府
[单项选择]维生素C具有很强的还原性,这是因为分子中具有()
A. 酚羟基
B. 芳伯胺
C. 连二烯醇
D. 共轭双键侧链
E. 巯基
[简答题]Questions 56 to 60 are based on the following passage.
An important part of police strategy, rapid police response is seen by police officers and the public alike as offering tremendous benefits. The more obvious ones are the ability of police to apply first-aid lifesaving techniques quickly and the greater likelihood of arresting people who may have participated in a crime. It aids in identifying those who witnessed an emergency or crime, as well as in collecting evidence. The overall reputation of a police department, too, is enhanced if rapid response is consistent, and this in itself promotes the prevention of crime. Needless to say, rapid response offers the public some degree of satisfaction in its police force.
While these may be the desired consequences of rapid police response, actual research has not shown it to be quite so beneficial. For example, it has been demonstrated that rapid response leads to a greater likelihood of arrest only if respo
[单选题]在变(配)电站、发电厂、电力线路之外的其他场所开展通信工作时,在安全措施可靠、不会误碰其他运行设备和线路的情况下,说法正确的是()。
A. A.经工作许可人同意可以单人工作
B.B.任何情况下不得单人工作
C.C.经工作负责人同意可以单人工作
D.D.经工作票签发人同意可以单人工作
[单项选择]
Text 1
Mark Twain once observed that giving up smoking is easy. He knew, because he’d done it hundreds of times himself, Giving up for ever is a trifle more difficult, apparently, and it is well known that it is much more difficult for some people than for others. Why is this so
Few doctors believe any longer that it is simply a question of will power. And for those people that continue to view addicts as merely "weak", recent genetic research may force a rethink. A study conducted by Jacqueline Vink, of the Free University of Amsterdam, used a database called the Netherlands Twin Register to analyse the smoking habits of twins. Her results suggest that an individual’s degree of nicotine dependence, and even the number of cigarettes he smokes per day, are strongly genetically influenced.
The Netherlands Twin Register is a voluntary database that is prized by geneticists because they allow the comparison of identical twins (who
A. it may have negative effects on related studies.
B. it is unreliable so far.
C. it may provide an excuse for nicotine addicts.
D. it could undermine the anti-smoking movement.
[单项选择]There he was America’s first President with a MBA, the man who loves to boast about his business background, whose presidential campaign raised unprecedented sums from corporate wallets and whose cabinet is stuffed with chief executives. But he said fiercely, by executives "breaching trust and abusing power". It was time for "anew ethic of personal responsibility in the business community". He was going to "end the days of cooking the books, shading the truth and breaking our laws".
Only months ago, the idea that George W Bush would publicly lambaste America’s cooperate bosses was laughable. As a candidate, borne on the wave of a decade-long economic boom and an unprecedented 18-year bull market, he cashed in on American’s love affair with corporate success. But things are different now. The stock market bubble has burst and, despite signs of economic recovery. Wall Street seems to be sunk in gloom. A string of scandals at some of America’s most high-flying firms--including Enro
A. didn’t intend to take business on and push hard for reform
B. did not do anything at all for the presence of the current situation
C. took shareholders’ right into account, but he didn’t approve reform bill
D. took some measures to pave the way for the reform
[判断题]当地基岩石坚硬完整,摩擦系数较大时,重力坝的剖面尺寸由稳定控制。()
[判断题] 工作许可人在接到所有工作签发人(包括用户)的终结报告,并确认所有工作已完毕,所有工作人员已撤离,所有接地线已拆除,与记录簿核对无误并做好记录后,方可下令拆除各侧安全措施。( )
A.正确
B.错误
[单选题]穿着( )执行战斗任务时,不得超范围、超限使用,避免直接接触高温、油污、有毒、腐蚀、尖锐等物质。
A. 防静电服
B. 抢险服
C. 个人防护装备
D. 灭火防护服
[单选题](28641)欲得尺寸较精确及孔壁较光滑之孔,宜选用( )。(1.0分)
A.钻孔
B.冲孔
C.铰孔
D.火焰切孔
[判断题] 执法为民是我们党“立党为公、执政为民”执政理念对政法工作的必然要求。
A.正确
B.错误
[判断题]《安全生产法》规定,生产经营单位的从业人员不服从管理,违反安全生产规章制度或者操作规程的,由生产经营单位给予批评教育,依照有关规章制度给予处分;构成犯罪的,依照刑法有关规定追究刑事责任。
A.正确
B.错误
[单选题]桥式起重机的静载荷试验负荷是额定载荷的( )
A.1.1倍
B.1.25倍
C.1.3倍
D.1.4倍
[单选题]首创全身松弛训练法的心理学家是( )。
A.雅各布松
B.艾里斯
C.巴甫洛夫
D.斯金纳
[多项选择]工艺金属结构的梯子形式有( )。
A. 直梯
B. 转梯
C. 斜梯
D. 盘梯
[单选题]不经过批准即可中止供电的是( ),事后应报告本单位负责人。
A.确有窃电行为
B.私自向外转供电力者
C.拖欠电费经通知催交后仍不交者
D.私自增容者
[单选题]ほかの人がけがをしない__.私は割れたコップを捨てました。
A.ために
B.ように
C.くせに
D.とおりに
[判断题]在城市建成区内可以建一级加油站和液化石油气加气站。
A.正确
B.错误
[判断题]符号“A”表示交流电源。
A.正确
B.错误
[判断题]在仪表修理过程中,常用的量具有钢直尺、游标卡尺和外径百分尺。(
A.正确
B.错误
[单项选择]关于PC机硬件的描述中,以下说法错误的是
A. 目前奔腾处理器是32位微处理器
B. 微处理器主要由运算器和控制器组成
C. CPU中的cache是为解决CPU与外设的速度匹配而设计的
D. 系统总线的传输速率直接影响计算机的处理速度