热门试题:
[不定项选择题]共用题干
Family History
In an age when technology is developing faster than ever before,many people are being ______(1)to the idea of looking back into the past.One way they can do this is by investigating their own family history.They can try to______(2) out more about where their families came from and what they did.This is now a fastgrowing hobby,especially in countries with a______(3) short history,like Australia and the United States.
It is______(4)thing to spend some time______(5) through a book on family history and to take the______(6)to investigate your own family's past.It is______(7) another to carry out the research work successfully.It is easy to set about it in a disorganized way and______(8) yourself many problems which could have been______(9)with a little forward planning.
If your own family stories tell you that you are______(10) with a famous character,whether hero or criminal,do not let this idea take over your research.Just______(11) it as an interesting possibility.A simple system______(12)collecting and storing your information will be adequate to start with;a more complex one may only get in your______(13).The most important thing, though,is to______(14)started.Who knows what you ______(15) find?
7._________
A.quite
B.just
C.more
D.living
[单选题] 《劳务派遣暂行规定》中,劳务派遣单位跨地区派遣劳动者的,应当在( )为被派遣劳动者参加社会保险,按照( )的规定缴纳社会保险费,被派遣劳动者按照国家规定享受社会保险待遇。
A.用工单位所在地;用工单位所在地
B.用工单位所在地;劳务派遣单位所在地
C.劳务派遣单位所在地;用工单位所在地
D.劳务派遣单位所在地;劳务派遣单位所在地
[判断题]核电企业承担上缴的场外核应急专项收入作为成本开支项目,基建期在工程基建费中列支,运行期在企业的管理费中列支。( )
A.正确
B.错误
[单选题]等电位作业人员转移电位时，人体裸露部分与带电体的距离，330、500kV不应小于（ ）m。
A.0.2
B.0.3
C.0.4
D.0.5
[判断题] 口对口人工呼吸法,是一种最常用、最有效的人工呼吸的方法,因此无论任何情况下皆可使用。
A.正确
B.错误
[单选题]《变电安规》在原工作票的停电及安全措施范围内增加工作任务时，应由工作负责人征得工作票签发人和（）同意，并在工作票上增填工作项目。
A.值班调控人员
B.专责监护人
C.工作许可人
D.运维负责人
[单项选择]从视觉特征来说，仪表板的视距最好是70cm左右，其高度最好与眼相平，布置时，面板应后仰（）°角。
A. 15
B. 30
C. 45
D. 60
[单选题]电力系统中一般使用( )进行无功补偿。
A.磁力补偿启动器
B.移相（并联）电容器
C.脉冲电容器
[单选题]为体现文明素养，促进队伍内部的团结友爱和互相尊重，消防救援人员必须有（ ）。
A.礼貌
B.纪律
C.礼节
D.形象
[单项选择]尿中带血，小便频数，赤涩热痛，舌红，脉数。选下列何方治疗最佳（）
A. 导赤散
B. 十灰散
C. 小蓟饮子
D. 四生丸
E. 以上都不是
[单项选择]现在手机和PC的外部存储单位主要使用级别是（）。
A. MB
B. GB
C. TB
D. PB
[判断题]快开门式压力容器的开门装置启闭频繁、方便快捷,同时风险较大。
A.正确
B.错误
[单项选择]中世纪欧洲城市的特点是( )。
A. 构图严谨的广场街道
B. 以广场、铜像和纪功柱为核心
C. 以教堂为城市中心
D. 以广场和公共建筑为城市核心
[单选题]肝脏 MR 增强扫描常用的序列是( )
A.扰相GRE序列
B.真稳态进动快速序列
C.STIR
D.FLAIR
E. FSE
[单项选择]The effect of the baby boom on the schools helped to make possible a shift in thinking about the role of public education in the 1920s. In the 1920s, but especially in the Depression of the 1930s, the United States experienced a(n) (31) birth rate. Then with the prosperity (32) by the Second World War and the economic boom that followed, young people married and (33) households earlier and began to (34) larger families than had their (35) during the Depression. Birth rates rose to 102 per thousand in 1946, 106.2 in 1950, and 118 in 1955. (36) economics was probably the most important (37) , it is not the only explanation for the baby boom. The increased value placed (38) the idea of the family also helps to (39) this rise in birth rates. The baby boomers began streaming (40) the first grade by the mid-1940s and became a (41) by 1950. The public school system suddenly found itself (42) .T
A. accelerating
B. strengthening
C. declining
D. fluctuating
[单项选择]根据《医疗机构药事管理暂行规定》，临床药学专业技术人员的主要职责不包括
A. 参与临床药物治疗方案设计
B. 制定临床治疗方案
C. 对重点患者实施治疗药物监测
D. 收集药物安全性信息
E. 提供用药咨询服务
[单选题]如果触电者心跳停止,呼吸尚存,应采用的急救措施是( )
A.打强心针
B.胸外心脏按压法
C.人工呼吸
[判断题]车票只能存放在车站票务室、客服中心（含临时售票亭）、闸机、车票回收箱。
A.正确
B.错误
[判断题]人工开挖基坑，当基坑深度达2m时，宜用取土器械取土，可以用锹直接向坑外抛扔土。（）
A.正确
B.错误
[多选题]危险化学品泄漏现场警戒范围要根据( )等因素计算确定,并应划定重危区、轻危区、安全区。
A.泄漏物质
B.泄漏量
C.风向
D.风速
E.现场可能需要疏散的人数
[单项选择]以下说法哪一个是正确的
A. 服务器只能用64位的CPU芯片制成
B. 服务器不能用32位的CPU芯片制成
C. 大型机可以用作服务器
D. 微型机不可以用作服务器
[单选题]潮流计算中，没有调整能力的发电机节点一般作为(____)节点处理。
A.无源
B.PQ
C.PV
D.Vθ
[单选题]管理层收购应当取得()以上的独立董事同意，并提交公司股东大会审议，经出席股东大会的非关联股东所持表决权过()通过。
A.1/2;1/2
B.2/3;1/2
C.1/2;2/3
D.2/3;2/3
[单选题]（）确立了普遍管辖权原则
A.海牙公约
B.蒙特利尔公约
C.东京公约
D.反破坏公约
[多项选择]相对而言，属于阴的基本物质有( )
A. 气
B. 血
C. 津液
D. 精
[单选题] 正圆柱螺旋面是( )的运动轨迹。
A.一个点
B.一条直线
C.一条曲线
D.一个面
[单项选择]在以下措施中，（）可以提高构件的持久极限。
A. 增大构件的几何尺寸
B. 提高构件表面的光洁度
C. 减小构件连结部分的圆角半径
D. 尽量采用强度极限高的材料
[单选题]直线及曲线半径 R≥2000m 地段,起道高度不超过 30mm，混凝土枕(含混凝土宽枕)无缝线路维修作业轨温条件为（）℃。
A.+20℃
B.+25℃
C.-30℃
D.-20℃
[判断题]县公司运维检修部（检修（建设）工区）是本单位变电检修管理归口部门，履行的职责有：贯彻落实国家相关法律法规、行业标准、公司及省、市公司有关标准、规程、制度、规定；组织编制并上报所辖变电设备检修计划；组织制定所辖变电设备检修方案；组织所辖变电设备检修项目的实施、验收和总结；协调解决所辖设备检修过程中的相关问题。
A.正确
B.错误
[单项选择]1 The human ear contains the organ for hearing and the organ for balance. Both organs involve fluid-filled channels containing hair cells that produce electrochemical impulses when the hairs are stimulated by moving fluid.
2 The ear can be divided into three regions: outer, middle, and inner. The outer ear collects sound waves and directs them to the eardrum separating the outer ear from the middle ear. The middle ear conducts sound vibrations through three small bones to the inner ear. The inner ear is a network of channels containing fluid that moves in response to sound or movement.
3 To perform the function of hearing, the ear converts the energy of pressure waves moving through the air into nerve impulses that the brain perceives as sound. Vibrating objects, such as the vocal cords of a speaking person, create waves in the surrounding air. These waves cause the eardrum to vibrate with the same frequency. The three bones of the middle
A. Both organs evolved in humans at the same time.
B. Both organs send nerve impulses to the brain.
C. Both organs contain the same amount of fluid.
D. Both organs are located in the ear’s middle region.
[单选题] 燃烧产物对灭火有利方面()。(易)
A. 引起人员中毒、窒息
B. 在一定条件下有阻燃作用
C. 影响视线
D. 成为火势发展、蔓延的因素
[单选题]南宁市轨道交通首条线于( )全线开通？
A.42183
B.42366
C.42549
D.42732
[判断题]依据《安全生产法》规定，生产、经营、储存、使用危险物品的车间、商店、仓库不得与员工宿舍在同一座建筑物内，并应当与员工宿舍保持安全距离。
A.正确
B.错误
[判断题]使用发电机、空压机、搅拌机等机电设备时，应有良好的绝缘装置。在可能带电部位，应有“高压危险”、“禁止攀登”的明显标志和防护措施。
A.正确
B.错误
[单选题]
荷兰船员P登陆后有违法行为,但不构成犯罪,被边防检查站发现,边防检查站应()。
A.予以行政处罚
B.责令立即返回船舶,并不得再次登陆
C.阻止出境
D.移交主管部门处理
