热门试题:
[单项选择]男性患者，跌倒后，手掌撑地，肩外展外旋，出现肩痛，肿胀，活动受限，查体方肩畸形，Dugas征阳性。临床考虑诊断为（）
A. 肩关节脱位
B. 肩锁关节脱位
C. 肱骨外科颈骨折
D. 锁骨骨折
E. 肩袖损伤
[单项选择]在三相桥式半控整流电路中，对于共阴极组晶闸管来说，只有（）一相的晶闸管且有触发脉冲才能导通。
A. 阳极电压最高
B. 阳极电压最低
C. 阴极电压最髙
D. 阴极电压最低
[判断题]只有在同一停电系统的所有工作票都已终结，并得到值班调控人员或运维负责人的许可指令后，方可合闸送电。（）
A.正确
B.错误
[单选题]铁路技术设备检查中发现问题，要及时解决；对危及行车安全的，须（）采取措施；当时不能解决的，要安排计划，限期完成，并进行复查；需要上级解决的，要按程序上报。
A.立即
B.及时
C.马上
D.当日
[不定项选择题]"It' s no use, Mum, "said Johnny．"I' m just no good at dancing．"
"You' ve got to keep trying．Tonight will be 21 ,dear．Try a turn with that pretty Lisette．"
Johnny 22 ．Every Saturday night used to be the best of the week．He and his parents went to the 23 at the Club, where his hero, Alcide, played the accordion(手风琴) with the band．But lately everything had changed．Now that Johnny was older, he was 24 to dance with a girl!
25 Johnny and his parents arrived at the Club, music had already started．Johnny got up his 26 to approach Lisette．"May I have this dance?" Johnny asked．"That's all right," said Lisette．
Johnny struggled to keep up with Lisette' s 27 steps, but he was always one beat behind her．Then Johnny heard his friend Pierre say," Look! Johnny has two left feet!" Laughter burst from the crowd．
Johnny 28 and ran outside, determined never to go to another dance．
The next Saturday, Alcide drove to Johnny' s house for some potatoes．He happened to hear Johnny playing the accordion．Alcide' s eyes 29 "Bring that accordion and play some songs tonight,"Alcide said．Then he drove off, leaving Johnny staring open-mouthed 30 him．
At the Club,Johnny scanned the crowd for Lisette and 31 her．The band played for a long time before Alcide said," Dear friends, I got a 32 for you tonight．Young Johnny is going to join us!"
Trembling ,Johnny stepped up on the platform, his eyes on the floor．He began to play, and the band joined in behind him．When the song ended, he heard cheers．Johnny kept playing until the dance was 33 ．" You did a fine job tonight．Play with us again next Saturday night," Alcide said．"Yes, sir!"
said Johnny． 34 he went outside, Johnny saw Lisette and her friends near the door．Lisette stepped forward, smiling," You played really good tonight!" she said．
"Thank you," Johnny blushed (脸红)．As he walked on, Pierre 35 moved out of the way for him to pass．
Johnny patted his accordion．Come to think of it, in his whole life, he had never once seen Alcide out on the dance floor．
第（30）题答案
A.off
B.with
C.after
D.for
[单项选择]企业组织是指企业为了达到经营目标，对必须要做的各种业务活动分类、分层，形成职位(或岗位)结构，赋予各个职位恰当而明确的责任和权限，规定相互之间协调的关系，形成正式人际结构。以下对组织咨询含义的描述，正确的是( )。
A. 是咨询人员在充分把握企业现有组织存在不足的基础上，又针对性地拟定改进方法，帮助企业实施，已达到提高管理效率，实现经营目标的活动
B. 是咨询人员根据客户的要求，运用战略管理理论、知识、经验、技能、工具和方法，在对客户内部资源、能力以及外部环境进行深入分析的基础上，为客户提高战略制订、改善、实施和培训等服务
C. 由人力资源管理咨询专家根据客户的需求，运用科学的方法，通过深入地调查、分析，找出客户在人力资源管理中存在的问题及其产生的原因，有针对性地提出科学的、切实可行的解决方案，并指导方案的实施，以提高客户人力资源管理绩效的智力服务过程
D. 由咨询人员接受客户委托，通过充分调查分析，查清客户财务管理方面存在的问题及原因，提出解决问题的方案，并指导实施，以实现客户财务管理目标的一种智力服务
[判断题]公民、法人或者其他组织向人民法院提起行政诉讼，人民法院已经依法受理的，可以再申请行政复议。
[多选题]收费公路经营管理者对依法应当交纳而（ ）车辆通行费的车辆，有权拒绝其通行，并要求其补交应交纳的车辆通行费。
A.A.拒交
B.逃交
C.少交
D.未交
[单项选择]中风闭证的病机是（）
A. 热入心包
B. 热结胃肠
C. 邪实内闭
D. 热动肝风
E. 痰湿内阻
[单项选择]五味子药材的显微鉴别特征是（）
A. 外果皮散有油细胞，种皮外层为一列径向延长的石细胞
B. 外果皮散有油细胞，中果皮含大量油室及簇晶
C. 外果皮散有油细胞，栅状石细胞内含硅质块
D. 外果皮为石细胞层，中果皮含大量油室及簇晶
E. 镶嵌状细胞为内果皮细胞；胚乳细胞多角形，含糊粉粒，每个糊粉粒中含细小簇晶
[单项选择]MRI诊断关节疾病的优势主要是（）
A. 时间分辨率高
B. 密度分辨率高
C. 软组织对比分辨率高
D. 多参数成像
E. 多方向扫描
[单项选择]某宪法学教授出版专著对我国《宪法》进行释义。该教授的释义属于（ ）。
A. 立法
B. 司法
C. 正式
D. 学理
[单选题]( )必须为劳动者提供符合国家规定的劳动安全卫生条件和必要的劳动防护用品。
A.用人单位
B.监管部门
C.劳动部门
[单选题]在色谱分析中当被测样品中有两个相邻峰的物质需定量，但被测试样中含有三个组份无响应，可采用( )定量方法。
A.归一化
B.峰面
C.内标
D.峰高
[单选题]负载接成星形时,相电压等于线电压的( )倍。
A.根号2
B.1/根号3
C.1
[判断题]从业人员无权了解其作业场所的危险因素及防范应急措施。（ ）
A.正确
B.错误
[单选题]当水流指示器入口前设置控制阀时，应采用（）
A.闸阀
B.蝶阀
C.电磁阀
D.信号阀
[判断题]危险区域应急物资用后失效，及时充装或更新；不是违章行为（）
A.正确
B.错误
[单项选择]The first man who cooked his food, instead of eating it raw, lived so long ago that we have no idea who he was or where he lived. We do know, however, that (1) thousands of years, food was always eaten cold and (2) . Perhaps the first cooked food was heated accidentally by a (3) fire or by the molten lava form an erupting (4) . No doubt, when people first tasted food that had been cooked, they found it tasted better. However, (5) after this discovery, cooked food must have remained a rarity (6) man learned how to make and control fire (7) .
Primitive men who lived in hot regions could depend on the heat of the sun (8) their food. For example, in the desert (9) of the southwestern United States, the Indians cooked their food by (10) it on a flat (11) in the hot sun. They cooked pieces of meat and thin cakes of corn meal in this (12) . We can surmise that
A. broken
B. destroyed
C. spoiled
D. pierced
[单项选择]琼脂凝胶水的质量分数可高达( )%。
A. 10
B. 70
C. 80
D. 99
[填空题]
The University Bookstore is a self-supporting university-owned organization, which was founded in 1921. It provides students, faculty, staff and campus visitors with a variety of products and services. In order to fulfill its primary mission, the bookstore stocks new and used textbooks, general books, school supplies, office products, educationally priced computer software, and art and engineering supplies. As a convenience, the bookstore also stocks additional items like gifts, sportswear, greeting cards, candy and sundries (杂货). Services the bookstore provides include bookbinding, special order book service, gift wrapping, photo developing, used book buy-back and postage stamps, as well as fax services.
The bookstore is located on the main floor of the Wyoming Union. Hour of operation during the academic year (学年) are: 9: 00a. m. -5: 00p. m. Monday through Friday; 10:00 a.m. -2:00 p.m. Saturday; 9: 00a. m. to 30 minutes prior to kickoff (开球) on Saturday with home footba
[单选题] 对应急灯供电组件的充电操作，驾驶舱应急灯电门必须是放在:
A.仅在 OFF位
B. B 仅在ARMED位
C. C OFF or ARMED位均可.
D.放在ON位
[单选题]手动工具的接地线,( )应进行检查。
A.每次使用前
B.每年
C.每月
[填空题]我国的电力机车使用受电弓的静态最高工作高度是( )mm。
[单选题]男性，45岁，因创伤致心跳呼吸停止，经复苏后恢复，继而出现体温升高、抽搐、惊厥，病人可能并发
A.肺水肿
B.心力衰竭
C.肾衰竭
D.脑水肿
E.脑死亡
[单选题]幼儿园心理环境创设中最重要的因素是( )
A.教师的观念和行为
B.教师之间的人际关系
C.幼儿之间的同伴互动
D.教师与家长之间的互动
[判断题]2.28 申请机动车驾驶证时,申请人提交的证明、凭证齐全、符合法定形式的,车辆管理所应当受理,并按规定审核申请人的机动车驾驶证申请条件。
A.正确
B.错误
[多选题]负控装置安装、维护和检修工作一般应停电进行，若需不停电进行，工作时应有防止（）的措施。
A.感应电
B.误碰运行设备
C.误分闸
D.误合闸
[单选题]移动电缆接头一般应停电进行。如必须带电移动，应先调查该电缆的历史记录，由有经验的施工人员，在(____)下，平正移动。
A.专人统一指挥
B.专人监护
C.监护
D.作业人员的指挥
[多选题]胸廓上口（ ）
A.由胸骨柄上缘、第1肋和第1胸椎围成
B.由胸骨柄上缘、锁骨、肩胛骨上缘及第1胸椎围成
C.由胸骨柄上缘、锁骨和第1胸椎围成
D.上口较小，向前下倾斜
E.是胸腔与颈部的通路
[单选题]血浆凝血酶原时间延长见于下列哪种因子缺乏（ ）
A. FⅦ
B. FⅨ
C. FⅪ
D. FⅤ
E. FⅫ
[单项选择]关于药疹的诊断，以下哪项是错误的：（）
A. 发病突然，有服药史和一定潜伏期
B. 有多种疹型，各疹型具有特点
C. 皮疹多对称，色泽鲜艳，伴有瘙痒
D. 需要排除与皮疹相似的传染病和其他皮肤病
E. 根据药疹疹型和皮疹特点可以作出诊断
[多选题]隐患监控防范措施至少应包括---、制定应急预案并定期进行演练；设置明显标志，标明隐患风险等级、危险程度、治理责任、期限及应急措施。
A.保证存在事故隐患的设备设施安全运转所需的条件
B.提出对生产装置、设备设施检测检查的要求
C.制定针对潜在危害及影响的防范控制措施
D.明确监控程序、监控人员和责任分工
[多选题]根据《建设项目工程总承包管理规范》GB/T50358-2017，工程总承包项目管理的主要内容有()。
A.安全管理
B.项目质量管理
C.设施管理
D.合同管理
E.职业健康与环境管理
[判断题]对于柜台协议类代发业务，柜员操作“5625批量文件处理”交易时，必须录入代发日期及金额。
A.正确
B.错误
[判断题]在水准测量中，起传递高程作用的点，它是一个站的前视点又作为下一个站的后视点，这种点叫做转点。
[单项选择]患者，男，60岁。咳嗽10余年，近5年出现气喘，双肺广泛哮鸣音及肺底湿啰音，最可能诊断是（）。
A. 支气管哮喘
B. 支气管扩张
C. 阻塞性肺气肿合并感染
D. 支气管肺癌
E. 喘息型慢性支气管炎
[判断题]可以将危险废物提供或委托给无许可证的单位或者其他生产经营者从事收集、贮存、利用、处置活动。( )
A.正确
B.错误
