热门试题:
[判断题]一切安全稳定工作的重点是避免大的事故停电,避免扰动的影响扩散,避免连锁事故的发生,保证电力系统的正常运行。
A.正确
B.错误
[单选题]在一经合闸即可送电到工作地点的断路器(开关)和隔离开关(刀闸)的操作处或机构箱门锁把手上及熔断器操作处,应悬挂“禁止合闸,有人工作!”标示牌。
A.正确
B.错误
C.略
D.略
E.略
F.略
[判断题]( ) 单机挂车时,不准挂装载爆炸品、易燃货物的车辆。
A.正确
B.错误
[单项选择]
College sports in the United States are a huge deal. Almost all major American universities have football, baseball, basketball and hockey programs, and (1) millions of dollars each year to sports. Most of them earn millions (2) as well, in television revenues, sponsorships. They also benefit (3) from the added publicity they get via their teams. Big-name universities (4) each other in the most popular sports. Football games at Michigan regularly (5) crowds of over 20, 000. Basketball’s national collegiate championship game is a TV (6) on a par with any other sporting event in the United States, (7) perhaps the Super Bowl itself. At any given time during fall or winter one can (8) one’s TV set and see the top athletic programs — from schools like Michigan, UCLA, Duke and Stanford — (9) in front of packed houses and national TV audiences.
The athletes themselves are (10) and provi
A. ignored
B. neglected
C. remembered
D. noticed
[判断题]用人单位依法破产时,劳动者有权获得其工资。( )
A.正确
B.错误
[多选题]200 km/h及以上铁路和200 km/h以下仅运行动车组列车的铁路区段进入( )检查、作业、设备故障及自然灾害应急处置,应设驻调度所(驻站)联络员,在现场设现场防护员。
A.路基防护栅栏
B.桥面
C.隧道内
D.涵洞内
[单选题]二次工作安全措施票的工作内容及安全措施内容由( )填写,由技术人员或班长审核并签发。
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
[判断题]对倾斜入射到地面的天波,发射水平极化波的电矢量总是与地面平行,发射垂直极化波的电矢量不再与地面垂直。
[单选题]驼峰色灯信号机及其复示信号机显示( )——准许机车车辆按规定速度向驼峰推进。
A.一个红色灯光
B.一个绿色灯光
C.一个黄色灯光
D.一个月白色灯光
[单选题]附加票除()外不能单独使用。
A.婴儿
B.儿童
C.小学生
D.中学生
[多选题]关于双代号网络的绘制,表述正确的有()。
A.双代号网络图中,不允许出现循环回路
B.双代号网络图中,在节点之间不能出现带双向箭头或无箭头的连线
C.一项工作可以用两条箭线和相应的一对节点表示
D.绘制网络图时,箭线不宜交叉
E.必须正确表达已确定的逻辑关系
[判断题]出口订单融资业务的融资币种为订单币种或人民币,外币允许结汇。
A.正确
B.错误
[简答题]为测评综合分析能力,有考官设计结构化面试试题如下:"请谈谈高新行业人才流失比较高的原因,你用什么对策来解决这个问题?" 要求:请设计评分标准,分成高、中、低三个等级描述。
[单选题]发病前常有上呼吸道感染史的疾病为
A.甲状腺腺瘤
B.亚急性甲状腺炎
C.桥本甲状腺肿
D.原发性甲亢
[判断题] 血液透析病人内瘘处发生肿胀、疼痛、麻木无力及感染时应考虑内瘘并发症,须及时告诉医师。( )
A.正确
B.错误
[单项选择]She has been working hard day and night during these years()she could pay for the lost necklace.
A. in order that
B. as long as
C. the moment
D. because
[多项选择]容某与但某签订了一份有效的买卖合同。在合同中约定,容某于合同签订30天后向但某提供 50吨优质小麦,用以生产面包。但某在该合同签订后第二天又与孔某签订了一份合同,合同约定:但某将50吨小麦制成面包后将全部出售给孔某。从这两个合同中可以看出,对于但某的行为,法律显示出哪些规范作用
A. 指引作用
B. 评价作用
C. 预测作用
D. 强制作用
[单选题]咨询师与来访者除专业关系以外,存在两种或两种以上的社会关系,称为()。
A.咨访关系
B.多重关系
C.双重关系
D.和谐关系
[多选题]乘客可在车站通过以下设备购买单程票的是( )。
A.自动充值机
B.自动售票机
C.半自动售票机
D.自动查询机
[单项选择]输血反应中哪一项是错误的:
A. 发热反应
B. 出血倾向
C. 过敏反应
D. 溶血反应
E. 细菌污染反应
[单项选择]为了实现数据终端设备之间的通信,在通信网络中必须设置交换中心,以便为需要通信的数据终端建立通信链路,通信结束后再拆除链路。目前在Internet网络中使用的交换技术主要是( )。
A. 电路交换
B. 报文交换
C. 分组交换
D. 信元交换
[单项选择]关于核医学与其他影像学的叙述,错误的是
A. CT是用X线束对人体检查部位以一定厚度的层面进行扫描,当X线射向人体组织时,部分射线被组织吸收,还有部分射线穿过人体被探测器接收,产生信号
B. MRI的优点是图像清晰,解剖分辨率高,而且可以进行功能成像,甚至分子功能成像
C. 彩色多普勒血流显像对血流的显示是直观的,它已经成为定量诊断的最可靠的方法
D. 核医学的影像是一种典型的功能影像,而不是组织的解剖学密度变化的图像
E. CT增强主要是了解病灶区的血供,帮助鉴别病变性质
[单选题]货物列车起动困难时,可适当压缩车钩,但不应超过总辆数的( )。 C16
A.三分之一
B.三分之二
C.二分之一
[判断题]火炬的结构主要包括:火炬塔架、火炬筒体、火炬头、分子封、长明灯、电打火设备、火炬附属装置。
[单选题] 如果双套ECAM失效,以下说法哪种正确?
A. 在需要时,用转换面板上的ECAM/ND XFR (ECAM/导航显示转换),可使发动机/警告页面显示在ND(导航显示)上
B. 通过按压并保持ECAM控制板上的相关系统页面按钮(最多3分钟)可以在导航显示(ND)上暂时显示一个系统页面
C. 以上都对
[单项选择]牛上脑肉的瘦肉中分布着较多的(),红白相间。
A. 脂肪
B. 肥肉
C. 胶质
D. 肌间脂肪
[单项选择]According to the passage, what deficiency did the harpsichord
A. It was fragile.
B. It lacked variety in tone.
C. It sounded metallic.
D. It could not produce a strong sound.
[多选题]根据针入度试验测试结果按公式计算法可以计算( )。
A.A.针入度指数
B.B.延度
C.C.当量软化点
D.D.当量脆点
[单选题]
患者男,40岁。患酒精性肝硬化入院。护士对其生活方式和行为的指导中,最重要的是
A.服用解酒护肝药
B.戒酒
C.避免过度劳累
D.适量饮酒
E.低脂饮食
[简答题]低钾血症和高钾血症均可引起肌麻痹,其机制有何不同?请简述之。
[单选题]患者男性,52岁,因绞窄性肠梗阻行“回肠部分切除术”,术后4天患者出现腹痛,以脐周最为明显,腹腔引流管间断引出血性液每天约200ml。体检:T38.5℃,R22次/分钟,P95次/分钟,BP135/76mmHg。腹胀,脐周中度压痛,未扪及肿块,肠鸣音弱。血常规:白细胞13.5×109/L,中性粒细胞比例0.83。关于该患者的护理,以下错误的是
A.取低半坐卧位
B.予全胃肠外营养
C.充分负压引流
D.若引流管堵塞,应高压冲洗
E.如行灌洗,应用等渗盐水
[单项选择]
Why They Came
Not many decisions could have been more difficult for a family to make them to say farewell to a community where it had lived for centuries, to abandon old ties and familiar landmarks, and to sail across dark seas to a strange land. Today, when mass communications tell one part of the world all about another, it is quite easy to understand how poverty or tyranny might force people to exchange an old nation for a new one. But centuries ago migration was a leap into the unknown. It was an enormous intellectual and emotional commitment. The forces that moved early immigrants to their great decision — the decision to leave their homes and begin an adventure filled with uncertainty, risk and hardship — must have been of overpowering proportions. As Oscar Handlin states, the early immigrants of America "would collide with unaccustomed problems, learn to understand alien ways and alien languages, manage to survive in a very foreign environment".
A. more than a million
B. a million
C. almost a million
D. half a million
[多选题]下列不能给予治安管理处罚的行为有( )。
A.张三制造噪声干扰他人正常生活
B.王某偷开他人机动车辆
C.赵某拐卖妇女、儿童
D.朱某贩卖伪劣手机
[单选题]内痔的主要症状是
A.便秘、便脓血、脱出
B.便后肛门疼痛、便血
C.便血、脱出、周期性疼痛
D.便血、脱出
E.便秘、便血、便脓
[单项选择]关于输血的作用,不正确的是( )
A. 可补充血容量
B. 改善循环
C. 促进伤口愈合
D. 输入抗体可杀灭细菌
E. 改善凝血功能,利于止血
[单项选择]Passage Three
Questions 71 to 75 are based on the following passage:
In 18th-century colonial (殖民地的) America, those who wanted to become doctors either learned as personal students from established professionals or went abroad to study in the traditional schools of London, Paris, and Edinburgh. Medicine was first taught formally by specialists at the University of Pennsylvania, beginning in 1765, and 1767 at King’s College (now Columbia University), the first institution in the colonies to give the degree of doctor of medicine. Following the American Revolution, the Columbia medical faculty (formerly of King’s College) was combined with the College of Physicians and Surgeons, which survives as a division of Columbia University.
In 1893 the Johns Hopkins Medical School required all applicants to have a college degree and was the first to afford its students the opportunity to further their training in an attached teaching hospital. The growth of medical schools attached with establis
A. Its students must go to college before they could be trained there.
B. Its students received training both in classroom and hospital.
C. It was the first school with an attached teaching hospital then.
D. It had a teaching hospital attached to it in 1893.
[单选题]( )是团的基础组织,是团组织开展工作的基本单元,是团的全部工作和战斗力的基础。
A.基层团组织
B.青年集体
C.团支部委员会
D.团支部