热门试题:
[多选题]3.71. 第71题
根据线路保护要求，分布式电源以380/220V电压等级接入公共电网时，并网点和公共连点的断路器应具备()功
能等。
A.短路速断
B.延时保护功能
C.分励脱扣
D.失压跳闸及低压闭锁合闸
[单选题]:072:从接地地带标高以上500英尺到接地,除其他标准程序外,副驾驶将要监控下列参数,
当出现偏差时,副驾驶要向机长喊出相应的口令。当下滑道偏差大于±____个单位时,副驾驶应
该喊出“下滑道”( )
A. 1/2
B. 1
C. 2
[单选题]停电线路、设备的断开点，应有能够反映线路、设备运行状态的电气和机械等指示。无明显断开点也无电气、机械等指示时，应断开（）。
A.A.同级电源
B.B.下一级电源
C.C.上一级电源
D.D.断路器（开关）
[单选题]某产妇足月顺产后6天，阴道内少量血液流出，无腹痛，无发热，宫底位于脐耻之间，无压痛，处理是
A.正常产褥不需处理
B.应用止血药
C.阴道分泌物培养
D.B超了解宫内有无胎盘胎膜残留
E.应用子宫收缩药
[判断题]( )2018 年 1 月 31 日起实施的《上海轨道交通检修施工管理规定》中规定，检修施工是指在上海轨道交通正线轨行区、车场生产区、车站以及保护区域内进行的各类设施设备巡视/保养、维护/检修、新建/改建/扩建、故障处置、专项整治、演练、新系统调试/测试/接入等检修施工作业行为。（ ）
A.正确
B.错误
[单项选择]跖筋膜炎的最常见特点是（）
A. 早晨走最初几步时疼痛
B. 足底麻木
C. X片上可见跟骨"骨刺"
D. 趾骨头压痛
E. 锻炼时疼痛加重
[单项选择]浸润型肺结核早期病变性质为（）
A. 出血性炎
B. 浆液性炎
C. 化脓性炎症
D. 慢性肉芽肿性炎
E. 假膜性炎
[简答题]准备调车进路时，无法用调车进路锁闭的道岔必须（ ）。
[判断题]根据《行政处罚法》的规定，公安机关对公民处以500元以下的罚款时，可以当场作出行政处罚决定。
A.正确
B.错误
[单选题]能消食健胃，涩精止遗的药物是
A.谷芽
B.鸡内金
C.莱菔子
D.神曲
E.山楂
[单项选择]患者自诉左侧胸痛，沿肋间神经走行分布，伴有局部压痛，应诊断为（）
A. 急性心肌梗死
B. 肋间神经炎
C. 自发性气胸
D. 肺癌
E. 胸主动脉瘤
[单选题]有关人民政府及其部门作出的应对突发事件的决定、命令,应当及时( )
A. 上报
B. 公布
C. 认真研究
D. 科学规划
[单选题]出现溢流的根本原因在于( )。
A.钻井液受到污染
B.不清楚地层压力大小
C.井下失去平衡
D.起钻灌钻井液不足
[单选题]工务计量器具须粘贴相应状态标识，（）为合格。
A.绿色
B.红色
C.黄色
D.紫色
[多选题]在配电线路和设备上工作，以下为保证安全的组织措施的有（ ）。
A.现场勘察制度
B.工作间断、转移制度
C.工作终结制度
D.恢复送电制度
[单项选择]
The earliest controversies about the relationship between photography and art centered on whether photographer’s fidelity to appearances and dependence on a machine allowed it to be a fine art (1) distinctive from merely a practical art. Throughout the nineteenth century, the defense of photography was identical with the (2) to establish it as a fine art. (3) the charge that photographers was a soulless mechanical duplication of (4) , photographers (5) that it was instead a privileged (6) of seeing, a revolt against commonplace vision, and (7) worthy an art than painting.
Ironically, (8) photography is securely established as a fine art, many photographers find it pretentious or (9) to label it as such. Serious photographers are no longer willing to (10) whether photography is not involved with art, (11) to proclaim that their own work is not involved with it. This shows the extent (12)
A. rally
B. debate
C. estimate
D. revision
[单项选择]
The first newspapers were handwritten sheets which were posted in public places. The earliest recorded newspaper was started in Rome in 59 B. C.. In the 700s, the world’s first printed newspaper was developed in China. The paper was printed from carved wooden blocks and distributed among the citizens. Europe didn’t have a regularly published newspaper until 1609, when one was started in Germany. The first regularly published newspaper in the English language was printed in Amsterdam in 1620. In 1621, an English newspaper was started in London and was published weekly. The first daily English newspaper was the Daily Courant( current), which didn’t appear until March 1702. In 1690, Benjamin Harris printed the first American newspaper in Boston. The paper was called Publick (public) Occurrences, hath forreign (foreign) and domastick (domestic). The local government, however, didn’t approve of the paper and stopped its publication after the first issue. In 170
A. 700 years.
B. Over 2 000 years.
C. About 1 300 years.
D. About 380 years.
[多选题]关于胸外心脏按压的叙述，正确的是（ ）。
A.胸外按压频率100次/分
B.按压部位在胸骨下1/2处
C.按压时应使胸骨下陷2～3cm
D.心脏按压与人工呼吸的比例为30:2
[论述题]20.电力变压器的分类有哪些？（18分）
[多项选择]将要购买债券的人，为把购买成本固定在目前水平上，其利用利率期货保值的做法是（）
A. 预计利率上升就进行空头套期保值
B. 预计利率下跌就进行多头套期保值
C. 预计利率上升就进行多头套期保值
D. 预计利率下跌就进行空头套期保值
[单项选择]主要激动M受体的药物是（）.
A. 新斯的明
B. 毛果芸香碱
C. 山莨菪碱
D. 酚妥拉明
E. 普萘洛尔
[单选题]当用万用表测较大电阻值时，不小心将两手接触在电阻两端，
此时测量值会
A.不变
B.偏大
C.偏小
D.以上都错
[判断题]结售汇业务统计报表中221，421投资资本金：指在直接投资企业的所有股份（包括股票和非股票股份）、其他认缴资本和直接投资前期费用的外汇收入结汇和外汇支出售汇。居民在境外购买房地产售汇计入本项目。
A.正确
B.错误
[单项选择]在信贷资金总量一定的情况下，信贷资金周转速度、流动性、安全性、效益性的关系是( )。
A. 周转速度越快，流动性就越强，安全性就越能得到保证，但效益性较差
B. 周转速度越快，流动性就越强，安全性就越差，效益性较差
C. 周转速度越慢，流动性就越差，安全性也就越差，效益性较差
D. 周转速度越慢，流动性就越差，安全性也就越好，效益性较好
[单选题]下列哪种休克不属于战伤休克( )
A.失血性休克
B.烧伤性休克
C.感染性休克
D.过敏性休克
E.脓毒性休克
[填空题] Targeted Talent Management
Most large organizations (0) about Talent Management as part of their wider (21). It is a crucial way of securing, developing and motivating people with the right skills and approaches to meet business (22).
But how many of our strategic goals are fully (23) by our talented people All too often, we find that we don’’t have the right people in place to fill a (24) when it appears, or we simply can’’t keep (25) of the individuals we want. Even worse, talented people may simply not be operating at the (26) we require.
So what can we do to (27) these missed opportunities I believe that the biggest single challenge is achieving genuine "connectedness" between Talent Strategy and Business Strategy. A wide range of people processes often take place without a clear relationship with the (28) aims and culture of the business.
Think about (29), performance management and development - to what extent are these processes based
A. A．layers
B．levels
C．class
D．rank
[判断题]《中国铁路上海局集团有限公司旅客遗失物品管理办法》(上铁客〔2017〕456号)规定,站段在组织内部公开处理时，应提前进行公告，注明处理物品的品名、折旧、底价等内容。
A.正确
B.错误
[填空题]章草约在汉隶（八分）成熟的（）期形成，并渐趋成熟，至（）蔚然成风。其用笔，是沿着隶书笔法发展的，在解散结构严整的隶体的同时，主要的特征却仍旧在每字结束时采用了（）法，并且字与字之间多不连属。
[单选题]《电力系统安全稳定导则》规定:( )是指电力系统受到小的或大的扰动后,系统电压能够保持或恢复到允许的范围内,不发生电压崩溃的能力。 ( )
A. 电压稳定
B. 动态稳定
C. 静态稳定
D. 电流稳定
[判断题]国家电网公司作为电力行业中落实国家能源政策、联系发电企业和客户、发挥桥梁作用的经营性企业，承担着开放透明、依法经营的责任。
A.正确
B.错误
[单项选择]( )使一个函数可以定义成对许多不同数据类型完成同一个任务。
A. 函数模板
B. 重载函数
C. 递归函数
D. 模板函数
[多选题]CRH1型动车组司机室挡风玻璃的作用的是（ ）。
A.隔音
B.挡风
C.防火
D.防寒
[单选题]男性，50岁，因十二指肠溃疡所致幽门梗阻引起反复呕吐5天入院，T37.5℃，P98次/分，BP98/70mmHg，口渴，乏力、头晕、尿少。测得血钾值为3.5mmol/L，动脉血pH 7.5，此时应选用
A.10%葡萄糖;
B.5%碳酸氢钠;
C.50%葡萄糖 ;
D.10%葡萄糖+氯化钾;
E.0.9%氯化钠;
[单选题]诊断先天性胆总管囊肿首选的方法是:( )
A.B超
B.X线腹部平片
C.经皮肝穿胆道造影（PTC）
D.X线钡餐
E.CT
