热门试题:
[多选题]塔式起重机使用前，应对()人员进行安全技术交底。
A.起重司机
B.起重信号工
C.司索工
D.建筑电工
E.建筑架子工
[单选题]开展交通道路灭火救援时，救援车辆原则上应停靠在距离事故点车辆不少于（）米的位置，且跨路斜停（车尾靠近来车方向）。
A.20
B.50
C.100
D.150
[单项选择]治疗湿热型经间期出血，首选方剂为：（）
A. 六君子汤
B. 参苓白术散
C. 龙胆泻肝汤
D. 茵陈蒿汤
E. 清肝止淋汤
[单选题]实现旅游经济结构优化的主要途径不包括( )。
A.不断创新经济管理体制，创造多种所有制并存融合、良好发展的政策环境
B.不断更新法律法规，为实现旅游经济结构优化提供有力保障
C.不断引进先进科技与管理技术，奠定旅游企业集团化发展的坚实基础
D.不断推进区域间合作与交流，创造各地区和谐发展的新空间
[判断题]末站(离境站)的服务是全陪服务中最后的接待环节，全陪应使旅游团(游客)顺利离开末站(离境站)，并留下良好的印象。
[单项选择]It can be inferred that the author regards the independence from social class of the heroes and heroines of nineteenth- century opera as______ .
A. an idealized but fundamentally accurate portrayal of bourgeois life
B. a plot convention with no real connection to political reality
C. a plot refinement unique to Verdi
D. a symbolic representation of the position of the bourgeoisie relative to the aristocracy and the proletariat
[多选题]特种设备作业人员应该（）。
A.作业时随身携带“特种设备作业人员证”
B.积极参加安全教育和安全技术培训
C.严格执行操作规程和有关安全规章制度
D.拒绝违章指挥
[单项选择]一般来说，保险销售人员在为客户设计保险方案时应遵循的首要原则是（）。
A. 高损失频率优先原则
B. 高额损失优先原则
C. 低损失频率优先原则
D. 低额损失优先原则
[判断题]用人单位不得安排未成年工从事接触职业病危害的作业，不得安排孕期.哺乳期的女职工从事对本人和胎儿.婴儿有危害的作业。( )
A.正确
B.错误
[多选题]《高速铁路无砟轨道线路维修规则》规定：道岔区（ ）应通过更换不同规格轨距块、缓冲调距块进行调整。
A.轨距
B.支距
C.高低
D.水平
[判断题]电缆防护用的橡胶、塑料、黄麻等，发生火灾后，容易形成“火龙”并发生强烈的耀眼弧光，沿线路迅速蔓延。（）
A.正确
B.错误
[单选题]关于焊接通风技术措施设计的要求,下列说法错误的是( )。
A. 车间内施焊时,必须保证焊接过程中产生的有害物质能及时排出
B. 有害物质可直接抽排至室外大气
C. 采用通风措施后必须保证冬季室温在规定范围内,满足采暖需要
[判断题]安全带的挂钩或绳子应分别挂在结实牢固的构件上、或专为挂安全带用的钢丝绳上，并应采用高挂低用的方式。（）
A.正确
B.错误
[单项选择]在组织管理中从事操作和完成具体任务的管理层次为( )。
A. 执行层
B. 操作层
C. 决策层
D. 协调层
[单项选择]络舌本的经脉是（）
A. 手少阴心经
B. 足厥阴肝经
C. 足少阴肾经
D. 足太阴脾经
E. 手太阴肺经
[单项选择]我国古代最早有小儿医的时期是
A. 春秋
B. 秦汉
C. 隋
D. 明
E. 清
[单选题]自事故（事件）发生之日起 ______（火灾事故自发生之日起 7 日内），因事故伤亡人数发生变化，导致事故（事件）等级变化的，相应改变事故（事件）等级。
A.30日
B.30个工作日
C.15日
D.15个工作日
[单选题]升？领导职务的公务员， 按照相应职位要求所进行的培训称之
为哪类培训？
A.初任培训
B.任职培训
C.在职培训
D.专门业务培训
[单项选择]下列哪种情况常有震颤（）
A. 主动脉瓣关闭不全
B. 肺动脉瓣关闭不全
C. 动脉导管未闭
D. 二尖瓣关闭不全
E. 三尖瓣关闭不全
[单选题]63、您和男（女）朋友在某商场购物时因地面湿滑而摔倒，你们的（）权受到了侵害，你们（）要求商场给予赔偿。
A.A、知情；无权
B.B、安全保障；有权
C.C、知情；有权
D.D、安全保障；无权
[单选题]单选题:( )指因紧急情况、工作需要或行车调整等原因须将列车扣停在车站的行为。
A.站停车
B.故障车
C.扣车
D.加车
[单项选择]根据《建设工程工程量清单计价规范》(GB 50500—2003)规定，其他项目清单的招标人部分包括( )。
A. 预留金和材料购置费
B. 预留金和总承包服务费
C. 总承包服务费和零星工作项目费
D. 总承包服务费和零星工作项目费
[判断题]低压电气工作，应采取措施防止误入相邻间隔、误碰相邻带电部分。
A.正确
B.错误
[单项选择]有人看守道口栏杆油漆间距250mm（）相间色，并设有红牌。
A. 黑白
B. 红白
C. 红黄
D. 黑黄
[多选题]规律是( )。
A.事物的固有联系
B.事物的本质联系
C.事物的必然联系
D.事物的稳定联系
[单项选择]以某种范畴的表达方式如实地反映另一种范畴称为（）
A. 表达
B. 再现
C. 复制
D. 克隆
E. 模拟
[单选题]以下是表示高层代号的是( )
A.=S2-Q3
B.+A2
C.KM1
D.KA1.2
[判断题]场桥重量传感装置。包括小车四个角上四个插销式传感器和报警装置,当负载超过100%,但不到110%时,该指示灯亮,而且蜂鸣器报警。但能慢速上升,当负载超过120%,重载指示灯亮,同时,起升只能下降,不能上升。( )
A.正确
B.错误
[简答题]甲醇水塔塔底PH值控制多少？目的是什么？
[单选题]上部沉积岩随下部岩浆岩隆起弯曲,接触处的原沉积岩出现变质现象,两者呈 ( )关系。
A.侵入接触
B.沉积接触
C.不整合接触
D.整合接触
[多选题]可以用来放置全折叠式婴儿车的储藏位置___。
A.伞式婴儿车可挂在封闭的衣帽间内
B.行李架内
C.非应急出口座位下
D.在相连的座位下面，以不伸至乘客通道为限
[单项选择]Napping is one of the best, most underused tools for busy people. It is frowned (62) by many people and is viewing as something for the elderly and children. Mention napping and you could be seen as lazy, depressed and (63) to work. The majority of people experience drowsiness in the afternoon and notice their productivity and (64) starting to slip and napping will help (65) this and fight the (66) of fatigue such as stress and a lack of mental (67)
Research on napping is (68) showing positive effects. The results suggest, for example, (69) napping can make you more (70) , reduce stress and improve (71) functioning compared to working all day without rest. A mid-afternoon sleep means that productivity can last long into the night.
Finding 15-30 minutes in a day can sometimes seem difficult, (72) , doing so could mean a great deal to your productivity. Eve
A. academic
B. social
C. concentration
D. theoretical
[单选题]根据以下材料，回答
Derek Sandha, who came from France, wasdressed in formal suit on Thursday morning in a hall. It was so quiet that youcould hear yourself breathe. He held a glass of baijiu in his hand, and studiedit as if it were a piece of art. Then he closed his eyes, inhaled the aroma andfinally tasted it with apparent satisfaction.
"It′s amazing," he said.
Sandha was one of the panelists judging theChinese alcoholic classic at the Concours Mondial de Bruxelles Guiyang 2015Spirits Selection in Guizhou province.
The event, which kicked off on Wednesday ina region famous for its baijiu brands, has attracted global attention, with1,397 spirits from 43 countries seeking recognition at one of the world′ s mostauthoritative spirit competitions.
It was the first time that baijiuofficially became a category of spirits to be tasted. The event was organizedby Concours Mondial de Bruxelles, established in 1994 and dubbed the"United Nations of fine wines".
"It was really hard to swallow when Idrank Chinese baijiu for the first time, because the flavor is so differentfrom Western spirits. Since I′ve learned about the culture and got used to it,I like to drink Chinese baijiu", Sandha said.
He suggested makers lower its level ofalcohol, or that people mix it with other drinks to make cocktails, for easieracceptance by Westerners.
Xie Yongwen, general engineer for Daohuaxiang, a brewer based in Hubei province, said baijiu can get to foreigners′tables with much help from the government. He said since many Chinese citieshave built friendly relationships with cities overseas, spirits from the twosides could be part of an exchange of culture, thereby promoting baijiu to theworld.
What can we know from DerekSandha?
A.Sandha preferred Chinese baijiu towestern spirits.
B.Sandha couldn't accept the flavor ofChinese baijiu.
C.Sandha was satisfied with a glassofbaijiu he tasted.
D.Sandha was the organizer of the ConcoursMondial de Bruxelles Guiyang 2015 Spirits Selection.
[多选题]分布式电源项目验收单位在项目并网验收后，应将工程有关（）提交电网管理单位，及时更新系统接线图。
A.设备资料
B.技术资料
C.验收报告
D.接线图
[单项选择]以上哪项为Crohn病较常见的镜下表现（）。
A. 肠黏膜多发浅溃疡伴充血、水肿
B. 肠腔内多处息肉，形态不规则
C. 肠黏膜充血、水肿、环形溃疡，其边缘鼠咬状
D. 肠黏膜裂隙样深溃疡
E. 回盲部溃疡伴息肉
[单项选择]含下列生物碱的中药酸水提取液，用氯仿萃取，可萃出的生物碱是
A. 苦参碱
B. 氧化苦参碱
C. 秋水仙碱
D. 麻黄碱
E. 山莨菪碱
