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[判断题]电气设备热备用状态指设备的刀闸已合上,开关未合,只要开关合上就能送电。( )
A.正确
B.错误

热门试题:

[单项选择]下列属于四缝穴主治病证的是（）。
A. 高热
B. 癫痫
C. 昏迷
D. 小儿疳积
E. 毒蛇咬伤

[单选题]B型显示轨面线附近有不规则的密集分布的点,同时会在轨底线上显示0°探头失波,这种现象可能是( )。
A.剥离多次反射波
B.鱼鳞剥离反射波
C.侧面锯齿波
D.颚部锈蚀波

[判断题]在停电的线路或同杆塔架设多回线路中的部分停电线路上工作，应使用第一种工作票。( )
A.正确
B.错误

[单项选择]某汽车最大设计车速为80km/h，GB18565—2001标准规定其转向盘的最大自由转动量为（）。
A. 15°
B. 20°
C. 25°

[单项选择]人类对于抗生素的滥用导致药性细菌愈来愈多，据美国《新闻周刊》报道，仅1992年全美就有13300名患者死于抗生素耐药性细菌感染。上述事例说明（）
A. 病人没有考虑医疗技术的反面
B. 人类不该生产有不良反应的药
C. 医生没有过多考虑药物对人的负面影响，说明了医疗技术的两面性
D. 医疗技术在保护人的同时，也会伤害人

[单项选择]35kV配变电所的接地网，应在地下与进线避雷线的接地体相连接，连接线埋设长度不应小于( )。
A. 10m
B. 15m
C. 20m
D. 30m

[多选题]中级消防员分为（）。
A.一级消防士
B.二级消防士
C.三级消防士
D.四级消防士

[判断题]路基及其排水、防护和加固设备,应符合《铁路路基大维修规则》的规定,并保持畅通和完好状态。( )
A.正确
B.错误

[简答题]中国历史上有据可查的第一位女性军事统帅，杰出的女政治家妇好是哪位商朝国王的妻子？

[单选题] 执行铁路重点物资运输任务时铁路局集团公司、（）须及时组织召开专题会议，逐级传达铁路重点物资运输任务内容及上级要求，制定执行任务的具体方案。
A.铁路局集团公司
B.铁路总公司
C.车辆段
D.车站

[填空题]承重墙体房屋宜采用横墙承重结构，横墙间距不宜大于（）m，纵、横墙宜对正贯通。

[判断题]除接地体外，接地体引出线的垂直部分和接地装置连接（焊接）部位外侧100mm范围内应作防腐处理。
A.正确
B.错误

[单项选择]三棱来源于
A. 泽泻科
B. 百合科
C. 毛茛科
D. 黑三棱科
E. 莎草科

[多选题]安全带的挂钩或绳子（）。
A.可挂在移动物件上
B.专为挂安全带用的钢丝绳上
C.应采用高挂低用的方式
D.应挂在结实牢固的构件上

[单项选择] Power Struggle Arnold Schwarzenegger has a mission: he wants to terminate global warming. In June, the California governor called for the state to cut down drastically its greenhouse-gas emissions to 80% of 1990 levels in the next 45 years. "The debate is over," he said in a forthright speech in San Francisco. "We know the science. We see the threat. And we know the time for action is now." This was fighting talk, but if any advanced economy can pull off such drastic cuts in emissions, this high-technology Pacific Rim state and its 36 million residents probably can. Schwarzenegger has help. He gets support from a team of state energy-conservation experts who have been in the business for years. And first among them is Arthur Rosenfeld. More than three decades ago, Rosenfeld helped to trigger the state’’s successful fight to cut energy consumption; today he is one of the five members of California’’s Energy Commission. Rosenfeld spent
A. Y
B. N
C. NG

[判断题]docker cp {主机内文件路径} {容器ID}:{容器内文件存储路径} 可以拷贝主机文件到容器内
A.正确
B.错误

[单选题]1984年 3月 24日,福建省 55位厂长经理在《福建日报》上发出“请给我们松绑“呼吁后,《人民日报》转载了这封呼吁信,将“松绑”风吹向全国。这里的“松绑“主要是指 ( )。
A. 允许企业实行公私合营
B. 推行公司制
C. 扩大企业的经营自主权
D. 废除国有制

[判断题]脉冲波不是单一的波，它是一个频谱。
A.正确
B.错误

[单选题]发现（）时，应立即通知车站值班员列车调度员及电务（通信）段调度，并在《行车设备检查登记簿》内登记停用设备。经车站值班员列车调度员签认同意后，方准进行处理。？
A.危及行车安全的设备隐患
B.设备隐患
C.设备问题
D.设备障碍

[单项选择]出生11个月男婴，化脓性脑膜炎患者，经抗感染治疗，体温平稳6天后复升，患儿呕吐明显，前囟饱满，头围增大，头颅透光实验阳性。此时最可能发生的并发症是（）
A. 脑室管膜炎
B. 硬膜下积液
C. 败血症
D. 脑脊液
E. 以上都不是

[单选题]孙爷爷,68岁,在某养老中心休养。某日照护人员发现其突然意识消失,喘息样呼吸,颈动脉搏动消失,紧急实施心肺复苏。胸外按压正确的是:
A.将孙爷爷仰卧在床上
B.在心前区进行按压
C.按压频率90次/分钟
D.按压和放松时间为2:1
E.按压深度胸骨下陷5-6厘米

[单项选择]需"燎去毛"的药物是（）
A. 枇杷叶
B. 狗脊
C. 金樱子
D. 骨碎补
E. 鹿茸

[单选题] 列车检测设备不包括（）
A.FTGS 轨道电路
B.AZL90‐3 型计轴系统
C.AzS（M）350 型计轴
D.应答器

[单选题]减轻脊髓水肿和继发性损伤采取的措施正确的是( )
A.地塞米松30-40mg持续静脉滴注2周
B.20%甘露醇250ml静脉滴注,Bid,5-7天
C.绝对平卧硬板床
D.枕颌吊带卧位牵引
E.维持动脉压在90mmHg以上

[判断题]引导手信号，在列车全部越过显示人时，方可收回。 ( 　)
A.正确
B.错误

[单项选择]关于人身保险代理人的说法，不正确的是（）。
A. 代理人不可以是法人
B. 代理人从事保险代理活动必须具备保险代理资格
C. 代理人在授权范围内从事民事活动的后果由保险人承担
D. 如果投保人有理由相信代理人有代理权，并订立保险合同，即使代理人超越代理权，保险人也应当承担保险责任

[多项选择]根据传动机构不同，启动机可以分成（）
A. 啮合式启动机
B. 电枢移动式启动机
C. 强制啮合式启动机
D. 永磁式启动机

[多选题]点名前，中队（站）首长应当商定内容；由值班员发出点名信号并迅速(　　)，向单位首长报告。
A.集合全体人员
B.整队
C.清查人数
D.整理着装

[单项选择]Many American women are earning money outside their homes today. Among women who are eighteen to sixty-four years old, fifty percent have jobs. In general, working women have had more education than those who stay at home. Of course, those who work, thirty-two percent of them have attended college, compared with twenty percent of those who do not have jobs.
Among women with jobs, eight out of ten drive a car to work, and eight percent take a vacation away from home during the past year. Much of the traveling is by air. These figures come from a report which was written for advertisers. It offers a new picture of women today. For instance, it tells advertisers that fifty-one percent of all American women have traveled by air--along with fifty-nine percent of all American men.
The lesson for American business is that many women now have other interests besides their homes. They like advertisements which show women in office, planes and cars.
What is the lesson for American b
A. Many women still pay more attention to their homes.
B. Nowadays many women have other interests besides their homes.
C. Many women have no interests.
D. Many women don’t care of their homes any longer.

[单项选择]

Mankind’s fascination with gold is as old as civilization itself. The ancient Egyptians esteemed gold, which had religious significance to them, and King Tutankhamen was buried in a solid-gold coffin 3300 years ago.
People have always longed to possess gold. Unfortunately, this longing has also brought out the worst in the human character. The Spanish conquistadores robbed palaces, temples and graves, and killed thousands of Indians in their ruthless search for gold. Often the only rule in young California during the days of the gold rush was exercised by the mob with a rope. Even today, the economic running of South Africa’s gold mines depends largely on the employment of black labourens who are paid about 40 a month, plus room and board, and who must work in conditions that can only be described as cruel. About 400 miners are killed in mine
A. ( money is made of it
B. ( it is rare
C. ( a small quantity goes a long way
D. ( it has religious significance ______ .

[多选题]下面不具有单向导电特性的是（）。
A.二极管
B.三极管
C.稳压管
D.晶闸管

[判断题]大气中有害物质的浓度越高，污染就越重，危害也就越大
A.正确
B.错误

[判断题]特殊的重要电气试验,应有详细的安全措施,并经单位批准。( )
A.正确
B.错误

[判断题]训练工作要按照“一专一能、多能一体”要求（一专一能改为一专多能）
A.正确
B.错误

[单项选择]记账凭证账务处理程序是指对发生的经济业务事项，先根据原始凭证或汇总原始凭证填制记账凭证，再直接根据（）逐笔登记总分类账的一种账务处理程序。
A. 原始凭证
B. 原始凭证汇总表
C. 记账凭证
D. 会计凭证

[判断题]公务电报中NOSOM的含义是无报头或报头错误
A.正确
B.错误

[单选题]1911年,清政府推出一个内阁,它的出台,导致( )
A.中国走上了君主立宪的道路
B.清政府解决了自己的统治危机
C.清政府的预备立宪成为了一场骗局
D.清政府的改良取得了成功

[单选题]风湿性心脏病二尖瓣狭窄最具诊断价值的检查是
A.心电图检查
B.胸廓X线摄片
C.血沉检查
D.抗O检查
E.心脏听诊

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