热门试题:
[单项选择]有关梨状肌综合征的描述哪项不对
A. 下肢内旋加重症状
B. 臀部局限性压痛
C. 可手术松解梨状肌
D. 下肢外旋加重症状
E. 可局部封闭治疗
[多项选择]商品交易所的功能有（）。
A. 供求调节
B. 价格形成
C. 平抑价格
D. 风险转移
E. 服务
[单选题]蛛网膜下腔出血最常见的原因是().(1分)
A.外伤
B.高血压动脉硬化
C.血液病
D.先天性脑动脉瘤
E.脑血管畸形
[多项选择]用人单位违反本法规定，有下列行为之一的，由安全生产监督管理部门给予警告，责令限期改正，逾期不改正的，处五万元以上二十万元以下的罚款；情节严重的，责令停止产生职业病危害的作业，或者提请有关人民政府按照国务院规定的权限责令关闭：（ ）
A. 拒绝监督检查的，未按照规定进行诊治的
B. 未按照规定对工作场所职业病危害因素进行检测、评价的
C. 工作场所职业病危害因素的强度或者浓度超过国家职业卫生标准的
D. 对职业病防护设备、应急救援设施和个人使用的职业病防护用品未按照规定进行维护、检修、检测，或者不能保持正常运行、使用状态的
[单项选择]如果指挥员清楚建筑的室内消火栓设计用水量，同时可打开使用的消火栓数，就是用消火栓设计用水量，除以每支74mm口径水枪流量（）L/s，便可得知。
A. 2
B. 3
C. 4
D. 5
[判断题]施工用电电源采用中性点直接接地的专用变压器供电时，其低压配电系统的接地型式宜采用TN-C接零保护系统。（ ）
A.正确
B.错误
[单项选择]设计合同明确约定解决合同争议的最终方式是( )。
A. 和解
B. 调解
C. 和解或诉讼
D. 仲裁或诉讼
[单选题]第二层保护区(区域保护区)可设置( )。
A.新闻接待中心
B.群众围观区
C.现场指挥部和休息区
D.现场办案区
[单选题]单个境外投资者通过合格境外机构投资者持有一家上市公司股票的，持股比例不得超过该公司股份总数的( )。
A.5%
B.30%
C.20%
D.10%
[多选题]压力容器有安全阀、压力表、液面计、温度计、易熔塞和( )等安全附件。
A.紧急切断阀
B.放空阀
C.止逆阀
D.爆破片
[单选题]动车组列车使用紧急制动停车后，开车前需进行“ ”制动试验
A.全部
B.简略
C.备用
D.导向
[单项选择]东芝GR－204E电子温度控制电路，因电子电路故障导致制冷压缩机不停车的简易检查方法是把：（）。
A. 冷藏室内的温度传感器短路，观察电动机是否停机
B. 冷藏室内的温度传感器短路，观察电动机是否停机
C. 冷冻室内的温度传感器断路，观察电动机是否停机
D. 冷藏室内的温度传感器断路，观察电动机是否停机
[单项选择]学者陈衡哲在《西洋史》中写道：“科学与文艺是文化的双翼，缺了一样，那个文化便成为畸形的了。科学是偏向理性的，文艺是偏于情感的。”基于这样的认识，对启蒙运动兴起所起作用最大的莫过于（）
A. 牛顿
B. 达尔文
C. 达芬奇
D. 莎士比亚
[多选题]中国人民银行履行下列职责：
A.发布与履行其职责有关的命令和规章；
B.依法制定和执行货币政策；
C.发行人民币，管理人民币流通；
D.监督管理银行间同业拆借市场和银行间债券市场；
[多选题]金属异物严禁进入MR扫描区,是为了避免( )
A.磁场对人体的损伤
B.磁场强度减低
C.磁场均匀度被破坏
D.磁共振信号过于增强
E.幽闭恐怖症
[单选题]671.下列有关奥美拉唑的说法中错误的是
A.A.能抑制质子泵
B.B.降低幽门螺旋杆菌数量
C.C.抑制胃酸分泌
D.D.降低基础胃酸及最大胃酸分泌量
E.E.治疗消化性溃疡疗效优于雷尼替丁
[单项选择]关于杀虫农药中毒丁草胺等中毒不得使用
A. 亚甲蓝
B. 联砒啶类
C. 烟酰胺
D. 有机磷类农药
E. 氨基甲酸酯类
[单选题]检查正压空气呼吸器压力表上的读数值,其值应在( )之间。
A.18-20MPa
B.28-30MPa
C.35-50MPa
D.10-30MPa
[单选题]下列征象提示胸腔内有进行性出血的是
A.病人血压为120/80mmHg
B.中心静脉压力10cmH2O
C.尿量50ml/h
D.胸腔闭式引流血液每小时超过200ml,连续3h
E.胸腔闭式引流血液每小时超过100ml,连续2h
[单选题]安静时细胞膜内的K向外移动属于( )
A.单纯扩散
B.入胞作用
C.主动转运
D.易化扩散
E.出胞作用
[单项选择]垂体性侏儒症（）
A. 血压降低
B. 发病年龄较小，女性常有男性化，肿瘤较大，腹部可扪及
C. 低钾性碱中毒
D. 易诱发甲亢危象
E. 年长后身体矮小
[判断题]战术性人力资源规划主要指三年以内的人力资源计划，又被称作是年度人力资源计划。
[多选题]下列关于起重作业说法正确的是（ ）
A.吊物上站人不起重吊装
B.埋在地下的物件不吊
C.重物边缘锋利无防护措施不吊
D.使用电气控制的起重机械，作业完毕，可以不用将总电源开关断开
[单选题]郑州5号线受电弓厂家为（ ）。
A.赛德
B.四方所
C.九方
D.克诺尔
[单项选择]The United States has historically had higher rates of marriage than those of other industrialized countries. The current annual marriage
1
in the United States—about 9 new marriages for every 1,000 people—is
2
higher than it is in other industrialized countries. However, marriage is
3
as widespread as it was several decades ago.
4
of American adults who are married
5
from 72 percent in 1970 to 60 percent in 2002. This does not mean that large numbers of people will remain unmarried
6
their lives. Throughout the 20th century, about 90 percent of Americans married at some
7
in their lives. Experts
8
that about the same proportion of today"s young adults will eventually marry.
The timing of marriage has varied
9
over the past century. In 1995 the average age of women in the United States at the time of their first marriage was 25. The average age of men was about 27. Men and women in the United States marry for the first time an average of five years later than people did in the 1950s.
10
, young adults of the 1950s married younger than did any previous
11
in U.S. history. Today"s later age of marriage is
12
the age of marriage between 1890 and 1940. Moreover, a greater proportion of the population was married (95 percent) during the 1950s than at any time before
13
Experts do not agree on why the "marriage rush" of the late 1940s and 1950s occurred, but most social scientists believe it represented a
14
to the return of peace and prosperity after 15 years of severe economic
15
and war.
A. rate
B. ratio
C. percentage
D. poll
[判断题]在PLC的顺序控制程序中，采用步进指令方式编程有方法简单、规律性强、修改程序方便的优点。（ ）
A.正确
B.错误
[填空题]监管订单采集行为,是为了加强对订单采集流程的管理,防止内部人员干预零售户( )。
[判断题]3.30.第32题
智能变电站现场调试时,测试变压器保护差动速断动作时间不大于20ms(大于2倍整定值),比率差动动作时间不大于30ms(大于2倍整定值)
A.正确
B.错误
[单项选择]项目经济盈利能力有( )口径。
A. 全部投资
B. 国内投资
C. 国外投资
D. 全部投资和国内投资
[填空题]农合机构不接受企业法人的分支机构、职能部门提供的保证担保。但企业法人的分支机构经法人决议程序并取得（）的，可以在授权范围内提供保证。
[单选题]根据我国法律规定，下列哪一项不属于劳动争议受理范围？( )
A.因履行劳动合同发生的争议
B.因企业开除、辞退违纪职工的争议
C.因职工自动离职发生的争议
D.因履行承包合同发生的争议
[单选题]电缆终端接地线无破损现象,受损股数不得超过总数的( )。(1分)
A.10%
B.15%
C.20%
D.25%
[单选题]根据《安全生产法》的规定，国有企业的主要负责人未按有关规定保证安全生产所需的资金投入，导致发生生产安全事故，尚不够刑事处罚的，对企业主要负责人应当给予（）的处分。
A.罚款
B.降职
C.撤职
D.开除
[单选题]检修设备和可能来电侧的断路器（开关）、隔离开关（刀闸）应断开（ ）和合闸能源，隔离开关（刀闸）操作把手应锁住，确保不会误送电。
A. 电源装置
B. 所有电源
C. 开关
D. 控制电源
[单选题]急流中心最大风速在对流层的上部必须( )。
A.≥40m/s
B.≥30 m/s
C.>30 m/s
D.>35 m/s
[单项选择]操作系统中负责对系统中的数据信息进行管理的部分通常称为（）。
A. 数据库系统
B. 检索管理
C. 信息管
D. 文件系统
[不定项选择题]共用题干
What Makes a Soccer Player Great?
Soccer is played by millions of people all over the world,but there have only been few play-ers who were truly great.How did these players get that way—was it through training and prac- tice,or are great players“born,not made”?First,these players came from places that have had famous stars in the past-players that a young boy can look up to and try to imitate.In the history of soccer,only six countries have ever won the World Cup-three from South America and three from western Europe .There has never been a great national team-or a really great player-from North America or from Asia.Second,these players have all had years of practice in the game. Alfredo Di Stefano was the son of a soccer player,as was Pele.Most players begin playing the game at the age of three or four.
Finally,many great players come from the same kind of neighborhood—a poor,crowded area where a boy's dream is not to be a doctor,lawyer,or businessman,but to become a rich,famous athlete or entertainer. For example,Liverpool,which produced the Beetles,had one of the best
English soccer teams in recent years.Pele practiced in the street with a“ball”made of rags.And George Best learned the tricks that made him famous by bouncing the ball off a wall in the slums of Belfast.
All great players have a lot in common,but that doesn't explain why they are great. Hundreds of boys played in those Brazilian streets,but only one became Pele.The greatest play-ers are born with some unique quality that sets them apart from all the others.
The word“tricks”at the end of Paragraph 2 is closest in meaning to______.
A.“experience”
B.“cheating”
C.“skills”
D.“training”
