热门试题:
[单项选择]人体对座舱高度变化的敏感反应是（）
A. 头痛、恶心
B. 视力模糊、运动迟缓
C. 胀耳或压耳感
D. 胃胀气，关节疼痛
[单项选择]
2013年4月，全国社保基金会理事长戴相龙指出，全国社保基金来源于国有股减持（减持是出售国有股所得资金上缴社保基金）和转持（国有股按10%的比例转由全国社保基金理事会持有）收入有2100多亿元。按规定，全国社保基金的20%可以直接投资央企和国有控股的金融企业；10%可投资股权投资基金，这些基金一部分又投资成长型国有控股企业。这些措施的影响有（）
①减少国有经济的经营资本，对国有经济的主体地位有影响
②社保分享国企改革成果，为社会保障建设夯实资金基础
③实现国有经济经营领域的战略调整，优化经济结构布局
④提升重点国企的竞争力，进而增强国有经济的主导作用
A. ①②
B. ①③
C. ②④
D. ③④
[填空题]Tourists are frequently criticized 1 the ecological balance of Mount Himalayas and 2 chewing gum under the benches of museum and art galleries. They are also blamed for their 3 while visiting Notre Dame. My fellow tourists have reviled me for having destroyed Provence 4 . They have made a lot of complaints 5 . For instance, there have been the busier markets, higher prices, 6 restaurants, cafe tables and parking lots, 7 empty bakeries and impatient waiters. Yet, Provence began 8 over 2,600 years ago. The locals welcomed Greeks 9 , and Romans 10 viaducts and amphitheaters. But those of Visigoths, Ostrogoths and Franks brought the tourists into 11 by terrifying the inhabitants and 12 . According my observation, I would like to say a few words 13 those much blamed tourists. Most of them are amiable and considerate, and they came mostly to the towns and postcard villages in Provence in July and Augus
[单项选择]离子色谱法测定可吸附有机卤素时，当取样体积为50－200ml时，可测定水中可吸附有机氯（A.OC.I）的浓度范围为（）ug/L.
A. 5－300
B. 10－600
C. 15－600
[单项选择]下列对建筑物内生活排水通气管管径的叙述中不符合要求的是( )。
A. 通气管的管径不宜小于排水管管径的1/2
B. 结合通气管的管径不宜小于通气立管的管径
C. 通气立管的长度在50m以上时，其管径应与排水立管管径相同
D. 连接两根排水立管的通气立管，若长度≤50m时，其管径可比排水立管管径缩小两级
[单项选择]以下哪一项指标为诊断ARDS的必要条件（）
A. 血氧饱和度
B. pH
C. 动脉血氧分压
D. 氧合指数
E. 肺泡-动脉氧分压差
[多项选择]施工阶段监理工程师进行质量控制的依据，大体上有( )。
A. 工程承包合同文件
B. 技术性文件
C. 设计文件
D. 国家及政府有关部门颁发的有关质量管理方面的法律、法规性文件
E. 结构施工图审核文件
[多选题]配电检修（施工）作业和用户工程、设备上的工作，（）认为有必要现场勘察的，应根据工作任务组织现场勘察，并填写现场勘察记录。
A.工作票签发人
B.工作许可人
C.工作负责人
D.专责监护人
E./
F./
[判断题]《上海铁路局运输收入票据管理实施细则》的通知（上铁收〔2016〕576号）规定，未经路局收入部门批准不准相互调拨和借用票据。
A.正确
B.错误
[判断题]熬制沥青或调制冷底子油应在建筑物的下风方向进行，距易燃物不得小于5m，不应在室内进行。（）
A.正确
B.错误
[单选题]过特殊区域要严格执行“（ ）”和“敲帮问顶”制度，做到不安全不生产、不安全就停产。
A.三位一体
B.四位一体
C.五位一体
D.六位一体
[判断题]县级、设区的市级人民政府劳动保障行政部门可以委托符合监察执法条件的组织实施劳动保障监察( )
A.正确
B.错误
[多选题]接地线不得有( )。(1分)
A.硬弯
B.散股
C.断股
D.接头
[单选题]晶体管的 “放大”、实质上是（ ）。
A.将小能量放大成大能量
B.将小电流放大成大电流
C.用变化较小的电流去控制变化较大的电流
D.将小电压放大成大电压
[判断题]学校机房保安李某发现机房存在漏电的危险,未及时上报,后机房漏电,致2人死亡,其行为构成重大责任事故罪。( )
A.正确
B.错误
[单项选择]消化性溃疡最常见的并发症是
A. 出血
B. 穿孔
C. 电解质紊乱
D. 癌变
E. 幽门梗阻
[单选题] 目前微型计算机中采用的逻辑元件是______。
A.小规模集成电路
B.中规模集成电路
C.大规模和超大规模集成电路
D.分立元件
[简答题]结合《湘夫人》具体内容，分析它如何采用景物描写，并利用虚实相生的方法达成艺术效果。
[填空题]
This is the story of a sturdy-American symbol which has now spread throughout most of the world. The symbol is not the dollar. It is not even Coca-Cola. It is a simple pair of pants called blue jeans, and what the pants symbolize is what Alexis de Tocqueville called "a manly and legitimate passion for equality ..."
(2) Blue jeans are favored equally by bureaucrats and cowboys; bankers and deadbeats; fashion designers and beer drinkers. They draw no distinctions and recognize no classes; they are merely American.
(3) 41. __________.
(4) This ubiquitous American symbol was the invention of a Bavaraian-born Jew. His name was Levi Strauss.
(5) He was born in Bad Ocheim, Germany, in 1829, and during the European political turmoil of 1848 decided to take his chances in New York, to which his two brothers already had emigrated. Upon arrival, Levi soon found that his two brothers had exaggerated their tales of an easy life in the land of the main
[单选题]CCBⅡ制动机“第二步闸”全制位:制动缸( )s增压到360kPa。
A.5~7
B.4~8
C.6~8
[单选题]当设备发生故障，需在双线区间的一线上道检查、处理设备故障时，本线应封锁、邻线列车限速及以下。
A.80 km/h
B.100 km/h
C.120 km/h
D.160 km/h
[简答题]系统概括“建设有中国特色社会主义理论”的主要内容是什么时候，党的哪次会议？
[判断题]园路常见病害有裂缝、凹陷、啃边、翻浆等。
[判断题]《局铁路旅客运输服务质量规范》客运、车辆、公安等人员按照职责分工分别对列车上部设备设施进行检查，发现问题共同填入“三乘检查记录”。
A.正确
B.错误
[判断题]儿童自传体记忆与言语发展水平有密切关系，对话和交流能促进自传体记忆的发展。
[单选题]V4 SGSN要求前台单板从上级（）同步时钟。
According to networking specifications of the V4 SGSN, foreground boards need to synchronize clock from the higher-level ( ).
A.OMP
B.网管
OMM
C.EMS
D.NTP服务器
NTP server
[单选题]《高速铁路有砟轨道线路维修规则》第4.4.2条规定：使用钢轨探伤仪对正线钢轨每年检查（ ）遍。
A.1
B.4
C.7
D.10
[单项选择]"My aunt will come down very soon, Mr. Nuttel," said a very calm young lady of fifteen years of age, "meanwhile you must try to bear my company."
Framton Nuttel tried to say something which would please the niece now present, without annoying the aunt that was about to come. He was supposed to be going through a cure for his nerves; but he doubted whether these polite visits to a number of total strangers would help much. "I know how it will be," his sister had said when he was preparing to go away into the country; "you will lose yourself down there and not speak to a living soul, and your nerves will be worse than ever through loneliness. I shall just give you letters of introduction to all the people I know there. Some of them, as far as I can remember, are quite nice."
Framton wondered whether Mrs. Sappleton, the lady to whom he was bringing one of the letters of introduction, was one of the nice ones.
"Do you know many of the people around here" asked the niece, whe
A. "There was a photo of a man in the room."
B. "The furniture was of a masculine style."
C. "The room suggested there must have been a host in the house."
D. "Clothes of a man were scattered in the room./
[判断题]3.5G相比1.8G总传播损耗相差约15db
A.正确
B.错误
[单选题]末梢型感觉障碍的常见病因是
A.神经根炎
B.颈椎病
C.椎间盘脱出症
D.脑血管病
E.多发性神经炎
[单选题]成套接地线应由有透明护套的多股软铜线和专用线夹组成，接地线截面积不得小于（ ）mm2，同时应满足装设地点短路电流的要求。
A. A.10
B.B.16
C.C.20
D.D.25
[判断题]液压支架过旧巷时，可利用其前探梁托住旧巷支架的梁端，再逐步拉架前移。
A.正确
B.错误
[多选题]下列举证责任的说法正确的是( )
A.被告应当承担主要的举证责任,但是被告认为原告起诉超过起诉期限的除外
B.原告应当对于起诉符合法定条件承担举证责任
C.原告起诉被告行政不作为,则应当证明自己曾经提出申请的事实
D.若原告一并提起行政赔偿诉讼,则应当证明自己确实因为受被诉行为侵害而造成损失的事实
[单选题]TEDS填报系统故障部位分类中横向止挡属于（）子系统
A.构架组成
B.构架组成及其附件
C.转向架附件
[单选题]高压电动机最严重的故障是( )。
A. 单相接地短路
B. 定子绕组的相间短路故障
C. 一相绕组的匝间短路
[单选题]对进入机房的光缆，从末端接头盒至机房的一段光缆改用( )，但对鼠害严重的地区慎用。
A.金属光缆
B.非金属光缆
C.塑料光缆
D.任意光缆
[单选题]幼儿园发生火灾后,应当立即组织本校老师扑救。()
A.正确
B.错误
