[名词解释]AFC

[单项选择]带电作业或在带电设备附近工作时，应设（）
A. 兼职监护人
B. 安全员
C. 看护人
D. 专职监护人

[单项选择]鳞片表面可见半圆形、类圆形隆起（）
A. 全蝎
B. 牛黄
C. 斑蝥
D. 蟾酥
E. 珍珠

[多选题]每年樱花开放的时节,武大校园总是吸引大量游客前来观瞻,但同时质疑武大校内樱花是国耻的声音也持续不断。这说明:( )
A.价值评价是对主体与客体之间价值关系的认识
B.评价结果有赖于于主体相关的知识性认识,并受主体自身的价值倾向影响
C.价值评价根本不是认识活动,而只是主体价值感情的表达,所以完全是主观随意的。
D.价值评价没有客观标准,所以根本算不上是一种认识活动

[单选题]石油化工火灾扑救中,第一出动力量按五辆消防车为一战斗编成时,通常可选择重型水罐消防车、高(中)低压泵水罐消防车、泡沫消防车、( )和抢险救援消防车等。(中)
A.举高喷射消防车
B.泡沫消防车
C.干粉消防车
D.城市主战消防车

[判断题]开立单位活期存款证明时，证明的有效截至时点，需在存款证明开立时点之前或当时。
A.正确
B.错误

[多选题]坚守岗位的基本要求是()
A.遵守规定
B.履行职责
C.临危不惧
D.伺机而动

[判断题]主断路器在主电路发生过流、接地、零压等故障时，须手动断开主断路器。( )
A.正确
B.错误

[单项选择]按照“先进先出”组织数据的数据结构是( )。
A. 队列
B. 栈
C. 双向链表
D. 二叉树

[单选题]下列何种物质不会和胆红素竞争结合白蛋白，故不会使胆红素游离出来
A.水杨酸类药物

B.游离脂肪酸

C.钠离子

D.胆汁酸

E.磺胺药

[单项选择]非淋菌性尿道炎与淋菌性尿道炎鉴别的要点是（）.
A. 清晨排尿前取尿道分泌物作细菌培养
B. 分泌物涂片镜下10～15个多核白细胞，找到病原体的包含体
C. 无细胞内革兰阴性双球菌
D. 症状和尿道分泌物性状
E. 抗生素试探性治疗

[单选题]设备运行维护单位负责继电保护和电网安全自动装置检验工作，若特殊情况需委托有资质的单位进行检验工作时，双方应签订（），并明确双方职责。
A.A.安全协议
B.B.工作合同
C.C.授权委托书
D.D.质量协议

[判断题]《分组工作派工单》分组编号：按一般规定执行。
A.正确
B.错误

[单选题]龙骨的功效是
A.平肝潜阳，收敛固涩
B.平肝潜阳，明目利尿
C.息风止痉，祛风止痒
D.平肝潜阳，凉血止血
E.息风止痉，清热解毒

[单选题]口对口人工呼吸因异物阻塞发生困难，而又无法用手指除去时，可用两手相叠，置于（）迅速向上猛压数次，使异物退出，但也不用力太大。
A.脐部稍上正中线上（远离剑突）
B.咽喉部
C.胃部
D.肺部
E./
F./
G./
H./

[单选题]“圣人之所以为圣,愚人之所以为愚”出自于哪篇文章( )
A.《师说 》
B.《廉颇蔺相如列传 》
C.《劝学》

[单项选择]以下哪项不是动脉导管未闭的常见症状
A. 气促、咳嗽
B. 乏力、多汗
C. 心悸
D. 声音嘶哑
E. 缺氧发作

[判断题]文档学习法,是指消防员利用辖区平面图、交通道路图、消防水源图、执勤战斗预案等相关资料,开展对辖区情况学习与熟悉的方法。
A.正确
B.错误

[单选题]属于临界瘤的是
A. 牙龈瘤
B. 血管瘤
C. 脂肪瘤
D. 淋巴管瘤
E. 成釉细胞瘤

[单项选择]

A. An assignment.
B. A class.
C. A grade.
D. An examination.

[填空题]台账资料内容应符合有关规定,由(( )____)确定样式,并指导(( )__)统一印制。(《客运班组台账资料管理办法》铁总运〔2014〕136号)

[单选题]体育馆内正进行一场乒乓球双打比赛，观众议论双方运动员甲、乙、丙、丁的年龄： (1)“乙比甲的年龄大。” (2)“甲比他的伙伴的年龄大。” (3)“丙比他的两个对手的年龄都大。” (4)“甲与乙的年龄差距比丙与乙的年龄差距更大些。” 根据这些议论，甲、乙、丙、丁的年龄从大到小的顺序是（　　）。
A.甲、丙、乙、丁
B.丙、乙、甲、丁
C.乙、甲、丁、丙
D.乙、丙、甲、丁

[多选题]以下哪些状态的凭证可以做凭证销毁处理( )
A.正常
B.在途
C.作废
D.使用
E.待销毁

[判断题]气团是指气象要素水平分布均匀的大范围的空气团。（ ）
A.正确
B.错误

[多选题]现代服务企业组织创新模式包括( )。
A.组织扁平化
B.组织分权化
C.组织柔性化
D.组织虚拟化

[判断题]87.相同的材料采用不同的毛坯制造方法，其机械性能往往不同。 答案:正确
A.正确
B.错误

[判断题]列车编组60辆及以上对列车制动机进行感度试验时自阀减压60kPa。《操规》第15条
A.正确
B.错误

[判断题]( ) 进站信号机及线路所通过信号机灭灯或因发生不能关闭的故障时，应将灯光熄灭或遮住。
A.正确
B.错误

[多选题]任何哲学都是( )
A.理论化系统化的世界观
B.科学的方法论
C.自然知识,社会知识,思维知识的概括和总结
D.对社会发展的一般规律的科学归纳

[单选题]依据《中国南方电网有限责任公司电力安全工作规程》(Q/C.SG510001-2015)第9.4.2.5规定:新(改)建设备投产操作,宜根据( )使用操作票。
A.启动方案
B.监护人命令
C.操作规程
D.值班负责人指令

[简答题]One of the biggest--and most lucrative-applications of artificial intelligence（AI）is in health care.And the capacity of ai to diagnose or predict disease risk is developing rapidly.In recent weeks researchers have unveiled AI models that scan retinal images to predict eye-and cardiovascular-disease risk,and that analyse mammograms to detect breast cancer.Some ai tools have already found their way into clinical practiceaI diagnostics have the potential to improve the delivery and effectiveness of health care.Many are a triumph for science,representing years of improvements in computing power and the neural networks that underlie deep learning.In this form of Al,computers process hundreds of thousands of labelled disease images,until they can classify the images unaided.In reports,researchers conclude that an algorithm is successful if it can identify a particular condition from such images as effectively as can pathologists and radiologists.But that alone does not mean the ai diagnostic is ready for the clinic.Many reports are best viewed as analogous to studies showing that a drug kills a pathogen in a Petri dish.Such studies are exciting but scientific process demands that the methods and materials be described in detail,and that the study is replicated and the drug tested in a progression of studies culminating in large clinical trials.This does not seem to be happening enough in ai diagnostics.Many in the field complain that too many developers are not taking the studies far enough.They are not applying the evidence-based approaches that are established in mature fields,such as drug development These details matter.For instance,one investigation published last year found that an model detected breast cancer in whole slide images better than did 11 pathologists who were allowed assessment times of about one minute per image.However,a pathologist given unlimited time performed as well as al,and found difficult-to-detect cases more often than the computers Some issues might not appear until the tool is applied.For example,a diagnostic algorithm might incorrectly associate images produced using a particular device with a disease--but only because,during the training process,the clinic using that device saw more people with the disease than did another clinic uSing a different device These problems can be overcome.One way is for doctors who deploy aI diagnostic tools in the clinic to track results and report them so that retrospective studies expose any deficiencies.better yet such tools should be developed rigorously-trained on extensive data and validated in controlled studies that undergo peer review.This is slow and difficult,in part because privacy concerns can make it hard for researchers to access the massive amounts of medical data needed.A News story in Nature discusses one possible answer:researchers are building blockchain-based systems to encourage patients to securey share information.At present,human oversight will probably prevent weaknesses in ai diagnosis from being a matter of life or death.That is why regulatory bodies,such as the US Food and Drug Administration,allow doctors to pilot technologies classified as low risk But lack of rigour does carry immediate risks the hype-fail cycle could discourage others from investing in similar techniques that might be better.Sometimes,in a competitive field such as al,a well-publicized set of results can be enough to stop rivals from entering the same field Slow and careful research is a better approach.Backed by reliable data and robust methods,it may take longer,and will not churn out as many crowd-pleasing announcements.But it could prevent deaths and change lives

[单选题]哪项不是微量营养素
A.A:钙
B.B:维生素D
C.C:磷
D.D:钾
E.E:蛋白质

[单选题]工程竣工验收阶段质量管理专责应审查监理单位上报的（ ）。
A.建设标准强制性条文执行计划
B.建设标准强制性条文执行检查表
C.建设标准强制性条文执行记录表
D.输变电工程强制性条文执行汇总表

[单选题]下列各项中，( )不是蒸汽过热炉烧嘴结焦严重的原因。
A.燃料油组分重
B.燃料油雾化不好
C.燃料油的温度低
D.燃料油压力低

[单项选择]HTML代码表示？（）
A. 创建一个超链接
B. 创建一个自动发送电子邮件的链接
C. 创建一个位于文档内部的靶位
D. 创建一个指向位于文档内部的链接

[判断题]参加堤坝决口、溃坝，以及泥石流、山体滑坡、堰塞湖等抢险救援行动时，要在消防救援局的统一领导下组织实施，科学评估现场环境条件，梯次组织精干力量投入救援，严防突发情况和二次灾害造成人员伤害
A.正确
B.错误

[判断题]根据《附件17》的规定，资格认证是指航空保安主管当局或其代表对一个人具备按照主管当局规定的可以接受的水平履行委派的职责所需要的能力所做的正式评价和认定。
A.正确
B.错误

[单项选择]以下选项中，（　　）属于教学环节范畴。
A. 教案准备
B. 教材分析
C. 质量控制过程
D. 课堂管理要点

[判断题]任何个人和组织使用网络应当遵守宪法法律，遵守公共秩序，尊重社会公德，不得危害网络安全，不得利用网络从事危害国家安全、荣誉和利益的活动。
A.正确
B.错误

[单选题] 下列设备中( )的化工设备代号是“E"。
A.干燥器
B.过滤器
C.管壳式余热锅炉
D.反应釜