热门试题:
[多项选择]患儿，女性，5岁，因右下肢跛行3年而入院。患儿2岁方学会走路，当时被发现右下肢行走不稳，升降步态，无外伤史。体检：体温36．5℃。右下肢无红肿、无压痛，下肢肌力正常，皮肤感觉正常，右髋关节屈伸正常，外展稍受限，其余关节活动正常。Allis征（＋），Trendelenburg试验（＋），X线摄片示：右Shenton线不连，髋臼指数50°，股骨头位于Perkin方格的外上象限，且发育差，变小，但密度正常，前倾角80°，臼头无破坏，颈干角140°。对此患儿，拟如何实施治疗（）。
A. 立即切开复位及髋臼成形术
B. 手法整复，蛙式石膏固定
C. 先保守治疗9个月，若无效再酌情行单纯切开复位
D. 手法整复，特制Rosen夹架制动
E. 先松解髂腰肌及内收肌，将股骨头牵引至髋臼水平，再行切开复位，髋臼成形术（即Penberton手术）
F. 还须行股骨旋转截骨术，以矫正股骨颈前倾角
G. 亦可行其他髂骨截骨术，如Salter截骨术或Chiari内移截骨术
H. 拟行股骨分叉截骨术
[单项选择]English （ ） in idioms, and so does Chinese.
A. caters
B. exists
C. remains
D. abounds
[单项选择]People born in autumn live longer than those born in spring and are (31) likely .to fall chronically iii when they are older, according to an Austrian scientist. Using (32) data for more than one million people in Austria, Denmark and Australia, scientists at the Max Planck Institute (33) Demographic Research in the northern German town of Restock found the month of birth was (34) life expectancy over the age of 50. (35) differences differences in what mothers ate during (36) ,and infections (37) at different times of the year could both have an impact on the (38) of a newborn baby and could (39) its life expectancy in older age. "A mother giving birth in spring spends the last (40) of her pregnancy in (41) , (42) she will eat less vitamins than in summer," said Gabriele Doblhammer, one of a team of scientists who (43) the research. "When she stops (44) and starts giving her baby normal
A. beat
B. outlived
C. surviving
D. winning
[单项选择]安装CPU（SOCKET），下列正确的方法是（）。
A. 平放主板-将锁紧杆向上抬起到垂直位置-将CPU针脚排列呈现为斜角的一角对准插座上也呈现为斜角的方位-用力将CPU压入插座-将锁紧拉入并卡住
B. 平放主板-将锁紧杆向上抬起到垂直拉置-CPU针脚排列呈现为斜角的一角对准插座上也呈现为斜角的方位-放下CPU使其自动落到底-将锁紧杆拉入并卡住
C. 平放主板-将锁紧杆取下-将CPU针脚排列呈现为斜角的一角对准插座上也呈现为斜角的方位-放下CPU使其自动落到底-将锁紧杆卡住
D. 将平放主板-锁紧杆向上抬起到与主板成45度角位置-将CPU针脚排列呈现为斜角的一角对准插座上也呈现为斜角的方位-放区一体化下CPU使其自动落到底-将锁紧杆拉下并卡住
[单选题]民主会由班组民主管理核心召集主持，根据班组的实际情况，按季、（ ）、旬定期召开，也可根据需要召开临时性的会议。
A.年
B.月
C.周
[单项选择]米醋的作用不包括( )。
A. 散瘀活血
B. 理气止痛
C. 疏肝健脾
D. 行水解毒
E. 矫臭矫味
[判断题]一个音频生命探测仪可以连接多个音频传感器,是一种具有全方位音频传感器的生命探测仪。(中)( )
A.正确
B.错误
[单项选择]婴儿腹泻补钾原则不正确的是（）
A. 有尿后补钾
B. 静脉补钾的浓度不超过0.3%
C. 补钾量为每天150～300mg／kg
D. 第二天补液不必再补钾
E. 滴注速度不宜过快
[单选题]关于公民特定资格考试的说法，下列哪一选项是正确的？
A.只有行政机关可以组织资格考试
B.行政机关可以指定复习教材和参考资料
C.行政机关可以组织考前培训
D.行政机关应该公开报名条件
[单项选择]高熔铸造合金熔点是（）
A. 110℃以上
B. 300～500℃
C. 500～1000℃
D. 1000～1200℃
E. 1700℃
[填空题]光缆障碍处理原则是指（ ）、（ )、先高级后低级。
[单选题]我国目前通用的火警电话是( )。
A.911
B.119
C.110
[单项选择]以下关于螺旋传动的说法中，错误的是( )。
A. 螺旋传动主要用于将旋转运动变为直线运动
B. 螺纹按牙形剖面可分为三角形、矩形、梯形和齿形
C. 普通螺旋机构的导程为螺杆旋转一周螺母沿轴线方向移动的距离
D. 相邻两牙在中线上对应两点之间的轴向距离叫螺距
[填空题]ZG150—1500型电力机车的转向架为（）构架。
[填空题]The home secretary, Charles Clarke, will today guarantee that the personal details contained on the national identity card will not go beyond those currently on passports. He will write the{{U}} (36) {{/U}}.
into the legislation which passes through its final{{U}} (37) {{/U}}in the Commons to day.
The bill{{U}} (38) {{/U}}that only name, date and place of birth, gender, address, nationality and immigration{{U}} (39) {{/U}}can be recorded on the ID database. The home secretary has promised fresh legislation will have to be introduced if extra personal details such as health records,{{U}} (40) {{/U}}.
records or other background information were added.
Mr Clarke will also promise that everyone will be able to access their entry on the national ID card database and see which organizations had been{{U}} (41) {{/U}}their identity. At the same time ministers will table new government amendments to ensure those who{{U}} (42) {{/U}}the national ID cards register w
[多选题]根据《政府会计制度-报表格式》政府会计报表中哪几个是月报( )
A.预算收入支出表
B.现金流量表
C.资产负债表
D.收入费用表
[多选题]【例题48－多选题】根据证券法律制度的规定，股份有限公司的下列股份发行或者转让活动中，可以豁免向中国证监会申请核准的有（）。
A.在全国中小企业股份转让系统挂牌的公司拟向特定对象定向发行股份，发行后股东预计达到195人
B.因向公司核心员工转让股份导致股东累计达到220人，但在1个月内降至195人
C.股东累计已达195人的公司拟公开转让股份
D.公司获得定向核准后第13个月，拟使用未完成的核准额度继续发行
[简答题]地下卷材防水的外贴法与内贴法施工的区别与特点
[单选题]生产安全事故的( )是保证生产安全事故应急救援工作顺利实施的组织保障。 ( )
A.应急救援体系
B.应急救援信息系统
C.应急救援组织
D.应急救援制度
[单选题]工程造价计价的基本原理在于项目的（ ）。
A.特殊性与普遍性
B.固定性与流动性
C.分解与组合
D.单件性与多样性
[多选题]《普修规》属于轨枕大修作业项目有（ ）。
A.成段更换轨枕及扣件
B.成段增加轨枕配置及扣件
C.成段更换再用轨枕及扣件
D.整修或更换螺旋道钉和失效的联结零件
[单选题]自动化控制系统主要由两大部分组成即,全套自动化装置和( )
A.被控变量
B.被控对象
C.现场仪表
[单选题]普通钢筋混凝土构件不得有( )。
A.横向裂纹
B.纵向裂纹
C.水纹
D.龟状纹
[多选题]控制要求
A. 合法
B. 合情
C. 安全
D. 有效
[不定项选择题]下列英文解释正确的是（ ）
A.PTI Position Train Identification 列车位置标识
B.PIS Passenger Information System 乘客信息系统
C.QoS Quality of Service 服务等级
D.RAID Redundant Array of In-expensive Disks 容错冗余磁盘阵列
[判断题]对于违纪行为所获得的经济利益，应当收缴或者责令退赔。
A.正确
B.错误
[多选题]影响有效沟通，常见的障碍有()等方面。
A.个人沟通水平差异
B.认知的偏误
C.地位的差异
D.情绪的影响
[判断题]主刑的种类分为管制、拘役、有期徒刑、无期徒刑、死刑和没收财产。（ ）
A.正确
B.错误
[单项选择]有关血浆支链氨基酸/芳香族氨基酸比值以下哪项错误( )
A. 正常为3.0～3.5
B. 慢性肝病时可降至2.0
C. 肝性脑病时常降至1左右
D. 肝昏迷时可降至0.77以下
E. 胰岛素作用增加时升高
[多选题]商誉和商标的关系表现在（ ）。
A.商誉与企业相联系，商标与商品相联系
B.企业全部商标的价值之和等于商誉
C.商誉与商标是相同含义的无形资产
D.商誉是不可确指资产，商标是可确指资产
E.商标可以转让其所有权，也可以转让其使用权，而商誉没有所有权与使用权的转让
[简答题]AB10 简述YB25包装机商标纸胶水缸的拆装步骤。
[判断题]行政强制措施应当由行政机关具备资格的行政执法人员实施,其他人员经过培训也可以实施。( )
A.正确
B.错误
[单选题]液化石油气的主要成分是（ ）。
A.氧化碳和水蒸汽
B.乙炔
C.丙烷、丁烷、丙烯、丁烯等
D.甲烷
[单选题]采煤机作业前应静态检查机组（）和破碎机滚筒是否有堵转情况。
A.牵引滚筒
B.截割滚筒
C.电缆
D.摇臂
E.略
F.略
G.略
H.略
[单选题]Text 2 In 1946,a 23-year-old Army veteran named John Goodenough headed to the University of Chicago with a dream of studying physics.When he arrived,a professor warned him that he was already too old to succeed in the field.But Dr.Goodenough ignored the professor's advice and today,at 94,has just set the tech industry abuzz with his blazing creativity.He and his team at the University of Texas at Austin filed a patent application on a new kind of battery that,if it works as promised,would be so cheap,lightweight and safe that it would revolutionize electric cars and kill off petroleum-fueled vehicles.We tend to assume that creativity fades with age.But Dr.Goodenough's story suggests that some people actually become more creative as they grow older.A 2016 Information Technology and Innovation Foundation study found that inventors peak in their late 40s and tend to be highly productive in the last half of their careers.Similarly,professors at the Georgia Institute of Technology,who studied data about patent holders,found that,in the United States,the average inventor sends in his or her application to the patent office at age 47,and that the highest-value patents ofien come from the oldest inventors-those over the age of 55.John P.Walsh,one of the professors,joked that the Patent Office should give a"senior discount"since"there's clear evidence that people with seniority are making important contributions to invention."A study ofNobel physics laureates found that,since the 1980s,they bave made their discoveries,on average,at age 50.The peak of creativity for Nobel winners is getting higher every year.For many years,oddsmakers have predicted that Dr.Goodenough would win the Nobel Prize,but so far the call from Stockholm has not come.You might call him the Susan Lucci of chemistry.If he finally does prevail,he could be the oldest person ever to receive the Nobel.The more I talked to Dr.Goodenough,the more I wondered if his brilliance was directly tied to his age.After all,he has been thinking about energy problems longer than just about anyone else on the planet.When I asked him about his late-life success,he said:"Some of us are turtles;we crawl and struggle along,and we haven't maybe figured it out by the time we're 30.But the turtles have to keep on walking."27.What does the phrase"senior discount"in Paragraph 2 most probably convey?
A.Lower standard should be set for senior people.
B.Massive achievements from senior people deserve more awards.
C.What senior people contribute is oflower quality.
D.Senior people need to be charged less.
[单选题]资产评估中的投资价值是指资产()
A.对于委托方所具有的价值
B.对于资产占有方所具有的价值
C.对于社会公众所具有的价值
D.对于特定投资者所具有的价值
[判断题]道岔检修等作业，需要在车站工作站上配合操作道岔时，车站人员经行调同意取得站控权后方可操作。( )
A.正确
B.错误
