热门试题:
[判断题]遇雷雨天气时，电气化铁路区段装卸作业必须由专人操作隔离开关，但严禁带负荷操作隔离开关。
A.正确
B.错误
[多选题]配电线路横担安装有什么要求（）。
A.横担一般要求在地面组装，与电杆整体组立
B.如电杆立好后安装，则应从上往下安装横担
C.直线杆横担装在负荷侧；转角、分支、终端杆装在受力方向侧
D.多层横担装在同一侧;横担安装应平直，倾斜不超过20mm
[判断题]中型烟站收购量20000~40000担，占地面积原则控制在15亩内。（ ）
A.正确
B.错误
[判断题] 被询问人没有阅读能力的,人民警察应当向其宣读。
A.正确
B.错误
[单选题]下列哪项不是白斑的病理改变
A. 可有过度正角化或过度不全角化
B. 粒层明显
C. 可有非典型性细胞
D. 棘层增生
E. 固有层和黏膜下层有淋巴细胞和浆细胞浸润
[单选题]患儿足月顺产,无窒息,第2天出现黄疸,逐渐加重,贫血,嗜睡,肝脾可触及,最可能的诊断是
A.生理性黄疸
B.新生儿肝炎
C.新生儿溶血症
D.胆道闭锁
E.先天性心脏病
[多选题]依据《中国南方电网有限责任公司电力安全工作规程》（Q/CSG 510001-2015）第6.1.1条规定：工作流程包括哪些环节（ ）。
A.现场勘察；工作票组织
B.工作票启用；工作许可
C.工作监护；工作间断、转移
D.工作变更和延期；工作终结
[单项选择]( )是控制和管理计算机硬件和软件资源，合理地组织计算机流程以及方便用户的程序集合。
A. 监控程序
B. 操作系统
C. 编译系统
D. 应用程序
[单项选择]资产负债表是反映企业在____财务状况的报表。
A. 某一特定日期
B. 某一特定会计期间
C. 一定时期
D. 某一特定时期
[简答题]在体育运动中，出现昏厥的原因是什么？预防措施包括哪些？
[单选题]低压配电设备、低压电缆、集束导线停电检修，无法装设接地线时，应采取（ ）或其他可靠隔离措施。
A.停电
B.悬挂标示牌
C.绝缘遮蔽
D.装设遮栏
[判断题]网络设备、安全设备、中间件检修前，应备份配置文件及日志文件。
A.正确
B.错误
[判断题]变压器的种类很多，电力系统中常用三相电力变压器可分为油浸式和干式。( )
[多选题]在质量统计排列图分析中,关于“A类因素”说法正确的是( )。
A.影响产品质量的主要问题
B.“关键的少数”
C.累积百分数在0%~80%
D.影响产品质量的一般问题
[判断题]三不放过是指没有安全纪律不放过,对事故责任者的追究不放过,没有防范措施不放过。( )
A.正确
B.错误
[单选题]抑郁症是一种常见的精神疾病，主要表现为总是情绪低落，兴趣减低，悲观，思维迟缓，缺乏主动性，自责自罪，饮食、睡眠差，担心自己患有各种疾病，感到全身多处不适，严重者可出现自杀念头和行为。以下哪项属于抑郁症的表现？( )
A.小黄无缘无故被领导批评，火冒三丈，一气之下辞职不干了
B.小陈总是觉得事事不顺心，整天皱眉叹气、动不动就流眼泪
C.小赵和老婆吵架了，觉得非常郁闷，茶饭不思
D.小许加班到午夜两点，觉得非常头痛，饥饿难忍，但是却睡不着，吃不下
[判断题]
{{B}}Part A{{/B}}
{{I}} You will hear a talk given by a fire
officer. As you listen, answer Questions 1～10 by circling TRUE or FALSE. You
will hear the talk ONLY ONCE.
You now have 1 minute to read
Questions 1～10.{{/I}}
A pressurized container can be heated up by sunlight in a short time and lead to a fire.
[单选题]根据红、黄、蓝、绿四种安全色的含义对应的安全标识分为（）。(1.0分)
A.禁止标志、警告标志、指令标志、提示标志
B.黄色标志、红色标志、绿色标志
C.通行标志、指向标志、停止标志
D.生产标志、消防标志、交通标志
[单选题]嗜铬细胞瘤的诊断试验中，下列哪项最有价值( )
A. 组胺激发试验
B. 腹膜后空气造影
C. 酚妥拉明Rigitin试验
D. 铬胺试验
E. 测定24小时尿中肾上腺素及去甲肾上腺素总量
[单选题](单选题)拔罐时若需留罐,其留罐的时间一般为( )
A. 5~10min
B. 10~15min
C. 15~20min
D. 20~25min
E. 25~30min
[判断题]某火力发电厂有6台额定压力13.72MPa、额定蒸发量670t/h的电站锅炉。为保证锅炉启动和稳定燃烧,建有2个500?的轻柴油储罐。为发电机冷却,建有制氢站。制氢站装有1套制氢设备和4个氢罐,氢罐的工作压力3.2MPa、体积13.9?。锅炉燃用煤粉由磨煤机加工后,经输粉管道直接进入炉膛。因生产需要,该厂决定对磨煤输粉系统进行改造。改造工程包括:拆除部分距离地面6m高的破损输粉管道,更换新管道。在施工中,部分拆除和安装工作在脚手架上进行,使用额定起重量为5t的电动葫芦。拆除旧管道时,使用乙炔进行气割。新管道焊接前,使用角磨机进行抛光。拆除的旧管道和其他旧设备使用叉车运走。施工现场周围有正在使用的动力电缆和高温管道,还有部分未清除的煤粉。根据上述情况,请判断,该厂特种作业包括焊接、气割、厂内机动车(叉车)驾驶等。
A.正确
B.错误
[多项选择]根据基金运作方式的不同，可以将基金分为（）基金。
A. 封闭式
B. 公司型
C. 开放式
D. 契约型
[单选题]( ) The boy told his teacher that he ______________ his homework the day before.
A.has finished
B. will finish
C. has been finished
D. had finished
[单选题]TJWX-2000信号微机监测系统看门狗程序是（）。
A.Csds.exe
B.Appname.exe
C.Gathertes.exe
D.Wdog.exe
[单项选择]I bought a coat for only 20 yuan; it was a real ______.
A. goods
B. bargain
C. coat
D. clothing
[单项选择]
Ⅲ Cloze Directions: For each blank in the following passage, there are four choices marked A, B, C and D. Choose the one that is most suitable and mark your answer by blackening the corresponding letter on the Answer Sheet. In Ancient Greece lived a young man called Narcissus, who was greatly (21) , for he was very handsome. Narcissus was very proud of his perfect face and graceful body, and never lost the chance to (22) his reflection in any body of water he happened to pass. He would lie for hours admiring his gleaming dark eyes, slender nose, slim hips and the mop of curly (23) that crowned the perfect oval of his face. You would think a sculptor had come down (24) heaven to carve such a faultless body as a living image of mankind’s love of beauty. One day, Narcissus was walking close to a precipice where the clear waters of a cold mountain pool mirrored his beautiful face. "You are handsome, Narcissus!" he told (25) as
A. stay
B. help
C. swim
D. jump
[多选题]为提升被访问系统的安全性，应逐步对(____)等系统采用本地访问控制手段进行保护。
A.SCADA系统
B.电力市场运营系统
C.Web访问系统
D.厂站端控制系统
[不定项选择题]共用题干
Obesity:the Scourge of the Western World
Obesity is rapidly becoming a new scourge of the western world,delegates agreed at the 11th European Conference on the issue in Vienna Wednesday to Saturday. According to state-ments before the opening of the conference一of 2,000 specialists from more than 50 countries一1.2 billion people worldwide are overweight,and 250 million are obese.
Professor Bernhard Ludvik of Vienna General Hospital said:“Obesity is a chronic ill-ness.In Germany,20 percent of the people are already affected,but in Japan only one per-cent.”But he said that there was hope for sufferers thanks to the new scientific discoveries and medication.
Professor Friedrich Hopichler of Salzberg said:“We are living in the new age(but)with the metabolism of a stone-age man.”“I have just been to the United States.It is really terni-ble.A pizza shop is springing up on every corner. We have been overrun by fast food and Co-ca-Cola-ization.”
Many of the experts stressed that obesity was a potential killer. Hopichler said:“Eighty percent of all diabetics are obese,also fifty percent of all patients with high blood pressure and fifty percent with adipose tissue complaints.”“Ten percent more weight means thirteen percent more risk of heart disease.Reducing one's weight by ten percent leads to thirteen percent lower blood pressure.”
Another expert Hermann Toplak said that the state health services should improve their financing of preventive programs.“Though the health insurance pays for surgery( such as re-ducing the size of the stomach)when the body-mass index is more than 40.That is equivalent to a weight of 116 kilograms for a height of 1.70 meters.One should start earlier.”
Ludvik said that prevention should begin in school.“Child obesity(fat deposits)correlates with the time which children spend in front of TV sets.”The consequences were only apparent later on. No more than fifteen percent of obese people lived to the average life ex-pectancy for their population group.
It is estimated that there are______people suffering from obesity in the world.
A.250,000,000
B.1,200,000,000
C.1,450,000,000
D.950,000,000
[填空题]
公元11世纪的英国神学家安瑟伦提出了上帝存在的（），由此开创了对信仰问题进行理性论证的风气。
[单项选择]教育投资计划主要考虑的教育投资对象是（）
A. 父母
B. 客户自身和子女
C. 亲戚
D. 孙子女
[单选题]单线半自动闭塞区间和双线反方向出站调车时，需要发给司机（）。
A.路票
B.绿色许可证
C.半自动闭塞区间发车进路通知书
D.出站调车通知书
[单选题]根据支付结算法律制度的规定，下列关于银行汇票使用的表述中，正确的是（ ）。
A.银行汇票不能用于个人款项结算
B.银行汇票不能支取现金
C.银行汇票的提示付款期限为自出票日起1个月
D.银行汇票必须按出票金额付款
[单选题]全面抗战爆发后，八路军打的第一个大胜仗，打破了日军不可战胜的神话的是（ ）。( )
A.平型关大捷
B.台儿庄战役
C.武汉会战
D.长沙大捷
[单选题]磷烧伤后的急处理措施龙
A.
在水下去除化学物质,用硫酸铜涂布:
B.
用大量清水冲洗,随后按一般烧伤处理
C.
用清水冲洗后,可以70%酒精清洗
D.
大量清水冲洗后,予5~—10葡萄糖酸钙加1%普鲁卡因创周浸润注射
E.先去除伤处颗粒,再用大量清水冲洗,冲洗时间更应延长
