热门试题:
[判断题]《关于办理危害食品安全刑事案件适用法律若干问题的解释》将刑法规定的“生产、销售”细化为“加工、销售、运输、贮存”等环节,以此实现对食品加工、流通等整个链条的全程覆盖。
[单选题]在劳动资料中最能标志生产力发展水平的因素是
A. 劳动对象系统
B. 生产工具系统
C. 信息传递系统
D. 能源动力系统
[单选题]脱硫系统中大多数输送浆液的管道中,浆液流动速度应足够低,以防止()。
A.固体的沉积
B.对管道冲刷磨损
C.管道结垢
D.管道堵塞
[单选题]AA015415
[T]化学反应式灭火器是按( )分类的。
A.移动方式
B.充装的灭火剂
C.驱动灭火剂的动力源
D.充装量
[单选题]抗日战争是中国抵抗日本侵略的一场民族性的全面战争,下列歌曲不是在抗日战争期间创作的是()。
A.《松花江上》
B.《大刀进行曲》
C.《团结就是力量》
D.《翻身农奴把歌唱》
[单项选择]
行×列表χ2检验应注意()
A. 不宜有1/5以上的格子数的1≤T<5或一个格子的T<1
B. 计算χ
2值时不能采用χ
2检验基本公式
C. 只要有一个格子的1≤T<5,就不能直接用专用公式
D. 分析等级资料时,应首先考虑行×列表χ
2检验而不是秩和检验
E. 拒绝H0,即意味着多个总体率(或构成比)互有差别
[多项选择]经营者不得以排挤竞争对手为目的,以低于成本的价格销售商品。下列哪些情形不属于不正当竞争行为()
A. 销售日用品
B. 处理有效期限即将到期的商品或者其他积压的商品
C. 季节性降价
D. 因清偿债务、转产、歇业降价销售商品
[简答题]A-D-C-002 1 3 3
两平行线间的交叉渡线,线间距在 4.3~5.1m 范围内时,单开辙叉理论中心与锐角辙叉理论 中心沿线路纵向方向上的距离较近,不能分别设置各自的护轨,但两辙叉的“有害空间”不相 重叠。此时可将两辙叉的翼轨作相应的(),以代替护轨。
[多选题]行政行为无效的法律后果有:( )
A.司法机关可以不受时效限制审查该行为
B.行政机关应将行政行为实施取得利益返还
C.行政行为自宣布无效之日起失去法律效力
D.行政相对人对该行为有抵抗权
[单项选择]保险费率厘定的公平性原则是()
A. 保险费率与实际损失率一致
B. 同一险种对所以被保险人费率相同
C. 所有保险公司同一险种费率相同
D. 保险人收取的保险费率应与其承担的保险责任对等
[单选题]CRH2型动车组头灯采用模块化设计,每个模块包括 1 个标识灯、( )个远光灯、1 个近光灯。
A.1
B.2
C.3
D.4
[单选题]信号装置一般分为()。
A.色灯信号机和臂板信号机
B.听觉信号装置和视觉信号装置
C.固定信号装置和移动信号装置
D.信号机和信号表示器
[多选题]下列气体中,能污染大气,但可以用碱溶液吸收的分别是。
A.CO
B.C12
C.S02
D.N2
[判断题]汽车猛烈燃烧后,轮胎、燃料箱受热易发生爆炸,货运物资中如有易燃易爆危险化学品,爆炸危险性更大,威胁人员安全
A.正确
B.错误
[单选题]同级因事接触时,应当做何种礼节?
A.互相敬礼
B.互相致意
C.互相问好
D.互相鞠躬
[判断题]产业基金按照基金的退出方式和还款来源主体分类,基金业务可分为企业信用、政府信用、市场退出三类
A.正确
B.错误
[填空题]Kofi Annan says helping survivors of last week’ s earthquake and {{U}} (1) {{/U}} in the Indian Ocean is {{U}} (2) {{/U}}. The United Nations secretary- general says countries that have offered aid must {{U}} (3) {{/U}} and provide it. The offers add up to around {{U}} (4) {{/U}} dollars. United Nations officials say {{U}} (5) {{/U}} of that is needed during the next six months.
The concern about offers of international aid is {{U}} (6) {{/U}}. For example, the earthquake in Barn, Iran, in {{U}} (7) {{/U}} of 2003 killed more than {{U}} (8) {{/U}} people. Countries and groups offered hundreds of millions of dollars {{U}} (9) {{/U}}.The United Nations says it has {{U}} (10) {{/U}} only about {{U}} (11) {{/U}} dollars in aid received so far. Governments and organizations that offered help {{U}} (12) {{/U}} that, however.
On {{U}} (13) {{/U}} Mr. Annan met with world leaders in Jakarta, Indonesia to discuss aid for {{U}} (14) {{/U}}. The leaders discussed and {{U}} (
[判断题]在防水施工时,施工现场应有明显的“严禁烟火”警示标志。( )
A.正确
B.错误
[单项选择]患者小便涓滴不通,烦渴欲饮,咽干,呼吸短促,咳嗽,舌苔薄黄,脉数。其治法是
A. 行瘀散结,通利水道
B. 疏调气机,通利小便
C. 清泄肺热,通利水道
D. 清热利湿,通利小便
E. 升清降浊,化气利水
[判断题]现行《中国人民银行反假人民币奖励办法》规定,奖励费用纳入行政事业支出。
A.正确
B.错误
[单项选择]急救物品应做到“五定”,以下不正确的是()
A. 定数量品种
B. 定点安置
C. 定期消毒灭菌
D. 定班保管
E. 定期检查维修
[单选题]已知变压器额定容量为4MVA,阻抗电压百分值uk%=5.5,电压为10.5/6.3kV,则在基准容量为Sj=100MVA下的电抗标幺值为()。
A.1.5
B.1.75
C.1.375
D.2
[单项选择]在工程网络计划执行过程中,如果发现某项工作的完成时间拖后而导致工期延长时,需要调整的工作对象应是该工作的( )。
A. 平行工作
B. 紧后工作
C. 后续工作
D. 先行工作
[单项选择]下列对调试器的叙述中,正确的是( )。
A. “跟踪”窗口用于显示正在执行的程序文件
B. “监视”窗口用于显示表达式以及它们当前的值,并可以在一个表达式上设置断点
C. “局部”窗口用于显示当前程序、过程或方法程序中可见的变量、数组、对象以及对象成员
D. “调试输出”窗口用于显示程序中指定调试的输出
[单选题]【单选题】装运货物的自备车挂运于货物列车时按其适用的运价率加()和标重计费。
A.50%
B.100%
C.150%
D.20%
[单项选择]设备工程进度控制的总目标是设备工程的( )。
A. 进度
B. 工期
C. 质量
D. 资源优化
[单选题]Warren Buffett,who will host Berkshire Hathaway's annual shareholders'meeting on May 3rd,is an icon of American capitalism.At 83,he also epitomizes a striking demographic(1):for highly skilled people to go on working well into(2)was once thought to be old age.Across the rich world,well-educated people(3)work longer than the less-skilled.Some 65%o of American menaged 62-74 with a professional degree are in the(4)compared with 32%of men with only a high-school certificate.In the European Union the pattern is similar This(5)is part of a deepening divide between the well-educated(6)and the unskilled poor that is slicing(7)all age groups.Rapid innovation has raised the incomes of the highly skilled while(8)those of the unskilled.Those at the top are working longer hours each year than those at the bottom(9)the l1-qualified are extending their working lives,compared with those of less-educated people.The(10)for individuals and society,are profound The world is on the(11)rise in the number of old people,and they will live longer than ever efore.(12)the next 20 years the global population of those aged 65 or more will almost double from 600m to 1.1 billion The(13)of the 20th century,when greater longevity translated into more years in retirement(14)more years at work,has persuaded many observers that this shift will(15)slower economic growth and"secular stagnation",while the(16)ranks of pensioners will bust government budgets But the notion of a sharp division between the working young and the(17)old misses a new trend,the(18)gap between the skilled and the unskilled.Employment rates are falling among younger unskilled people,(19)older skilled folk are working longer.The divide is most extreme in America,where well-educated baby-boomers are(20)retirement while many less-skilled youn but overseas job markets and foreign government policies favor technology experts From a long-term perspective,it is a positive thing that more than 80 percent of those who pursue education overseas return to China after completing their studies and contribute to the country's economy But the notion of a sharp division between the working young and the(17)old misses a new trend,the(18)gap between the skilled and the unskilled.Employment rates are falling among younger unskilled people,(19)older skilled folk are working longer.The divide is most extreme in America,where well-educated baby-boomers are(20)retirement while many less-skilled younger people have dropped out of the workforce.(19)选?
A.since
B.before
C.whereas
D.although
[单项选择]国际金融组织通常要求其贷款项目的工程咨询服务的采购方式采用( )。
A. 公开招标方式
B. 谈判委托方式
C. 招标方式
D. 邀请招标方式
[判断题]在役化工装置未经正规设计且未进行安全设计诊断属于重大隐患
A.正确
B.错误
[单项选择]女性,32岁,诊断为淋病,治疗应首选
A. 四环素
B. 红霉素
C. 青霉素G
D. 庆大霉素
E. 氯霉素
[多选题]在联通大数据产业解决方案中,以下哪些选项属于企业生长力指数?
A. 高质量发展评价体系
B. 采用机器学习等前沿技术
C. 整合企业生长力八大模块136项指标构建企业生长力指标体系
D. 描绘企业动态的生长力指数,帮助政府从海量企业中找到具备发展潜力的优质企业
E. 利润评价体系
[单项选择]某甲和某乙有仇,欲杀某乙全家。某日深夜某甲身带自制土地雷和匕首闯入某乙家,先刺伤某乙,后连刺乙妻、乙女数刀,最后引爆土地雷。结果致某乙、乙妻死亡,乙女重伤。某甲的行为是( )。
A. 应定为数罪,按数罪并罚原则处理
B. 属于想象竞合犯,从一重罪处断
C. 属于连续犯,按一罪从重处罚
D. 属于牵连犯,从一重罪处断
[判断题]部分停电的工作,小于表3-1规定距离以内的未停电设备,应装设临时遮栏,临时遮栏可用坚韧铁质材料制成,装设应牢固,并悬挂“止步,高压危险!”标示牌。
A.正确
B.错误
[单项选择]泥玩具是民间儿童非常喜爱并很普及的玩具品种,泥玩具既要靠塑型为基础,又要靠彩绘来完善,民间艺人中流传有()。
A. 三分塑七分彩
B. 七分塑三分彩
C. 塑、彩五五开
D. 二分塑八分彩
[判断题]设备检修进入作业前要求设备内氧含量大于18%,可燃气小于10%。