热门试题:
[判断题]天窗修及封锁施工邻线来车时,应暂时收回手信号,待列车通过后再行显示。
A.正确
B.错误
[单项选择]
Part Ⅲ Cloze Directions: There are 20 blanks in the following passage. For each blank there are four choices marked A, B, C and D. You should choose the ONE that host fits into the passage. Then mark the corresponding letter on the Answer Sheet. Do you find getting up in the morning so difficult that it’s painful This (61) called laziness, but Dr. Kleitman has a new explanation. He has proved that everyone has a daily energy (62) . During the hours when you (63) your work you may say that you’re "hot". That’s true. The time of day when you feel most (64) is when your cycle of body temperature is (65) its peak. For some people the peak comes during the forenoon. For (66) it comes in the afternoon or evening. No one has discovered why this is so, but it (67) such familiar monologues (自言自语) as: Get up John! You’ll be late for work again! The possible explanation to the trouble is
A. to extent
B. to some extent
C. to the extent
D. to an extent
[单项选择]TCP/IP网络中常用的距离矢量路由协议是 ______ 。
A. ARP
B. ICMP
C. OSPF
D. RIP
[简答题] part 1
House
What are the requirements for your house decorations
Is the place you are living good for your child Why
Do you know your neighbors If not, Why
[单项选择]
桩在牙槽骨内的长度应大于根在牙槽骨内总长度的
A. 1/4
B. 1/3
C. 2/3
D. 1/5
E. 1/2
[单项选择]甲亢最常见的病因是()。
A. 弥漫性毒性甲状腺肿
B. 甲状腺腺瘤
C. 甲状腺炎
D. 节结性甲状腺肿
E. 甲状腺癌
[判断题] 应急广播、CO属于第二类危险。
A.正确
B.错误
[单项选择]There is no doubt()Herbert is the most industrious student in our class.
A. whether
B. that
C. if
[单选题] 盾构机纠偏时,操之过急可能导致盾构机对管片产生偏压现象,即一侧盾尾 间隙过大另一侧过小,而盾尾间隙过小会使盾尾刷受到过度挤压而发生( )。
A. 弹性变形
B. 弯曲变形
C. 压缩变形
D. 塑性变形
[判断题]电器设备的金属外壳接地是工作接地。( )
A.正确
B.错误
[单项选择]
Outside the medical profession, there are various efforts to cut medicine down to size: not only widespread malpractice litigation and massive governmental regulation, but also attempts by consumer groups and others to redefine medicine as a trade rather than as a profession, and the physician as merely a technician for hire under contract. Why should physicians (or indeed all sensible people) resist such efforts to give the practice of medicine a new meaning We can gain some illumination from etymology. "Trade," from Germanic and Anglo-Saxon roots meaning "a course or pathway," has come to mean derivatively a habitual occupation and has been related to certain skills and crafts. On. the other hand, while "profession" today also entails a habit of work, the word "profession" itself traces to an act of self-conscious and public—even confessional—speech. "TO profess preserves the meaning of its Latin source, to declare public
A. Medicine is defined as a profession because of the etymology of the word "profession".
B. It is a mistake to pay special honor to the knowledge and skills of physicians.
C. The work of physicians is under attack only because it is widely misunderstood.
D. The correct reason why physicians are professionals is that their work involves public commitment to a high good.
[多选题]办理未成年人犯罪案件不得使用警械,但确有()
123等现实危险的除外。
A.行凶
B.逃跑
C.自杀
D.自伤和自残
[判断题] 列车或单机在车站时,所有乘务人员应按车站值班员的指挥进行工作。( )
A.正确
B.错误
[简答题]将一块最大刻度是300A的电流表接入变比为300/5的电流互感器二次回路
中,当电流表指示150A时,表计的线圈实际通过了多少电流?
[判断题]电磁搅拌与吹氩搅拌一样,会加速钢液的温降。( )
A.正确
B.错误
[判断题]COMC单元的作用是数据的安全传输。 ( )
A.正确
B.错误
[简答题]《兰亭序》是谁的书法作品?风格特征是什么?
[单项选择]QRS-T波群消失,代之以均齐的连续的正弦波()
A. 心室颤动
B. 心室扑动
C. 心房扑动
D. 心房颤动
E. 尖端扭转型室速
[单选题]加油加气站的工艺设施与站外建、构筑物之间的距离小于25m以及小于或等于规定的防火距离的1、5倍时,相邻一侧应设置高度不低于( )m的非燃烧实体围墙。
A.1、5
B.2、0
C.2、2
D.2、5
[填空题]在电分相、分段绝缘器等处所接触网应采取 措施,否则禁止人员登车顶。
[填空题]调车进档作业时,必须等列车、车列(组)停妥,按规定汇报并<--NRC-->后,方可进行。
[单选题]梦境由人们记忆中彼此不连贯的形象组合而成,这些组合构成了一些很浅显的故事。然而,梦境没有蕴含心理上的意义,因为它们的产生仅仅是大脑在分类、比较和储存日常生 活中的体验时所进行的能够导致视觉形象重现的化学反应过程而已。
以下哪项如果为真,最能反驳上文中的推理?( )
A.除非做梦的人巳经醒来,否则梦境不可能在人们之间实现交流
B.如果梦境蕴含心理上的意义,那么梦境将比现实连续而有条理
C.没有相应的化学反应过程,大脑不可能实现它的功能
D.无论是对体验的分类还是形象组合构成故事,都是蕴含有心理意义的过程
[填空题]非线性电阻与( )有关,常用伏安特性表示其特性。
[判断题]只有在完全切断电源后才可用水灭火。
A.正确
B.错误
[多选题]川贝母粉的适用人群有
A.鼻流清涕
B.干咳少痰
C.咳吐黄痰
D.鼻燥咽干
E.干咳无痰
[单项选择]男,16岁,中学生,8月2日急性起病,高热4小时,大便水泻2次来院急诊。体查:体温39.5℃,面色苍白,四肢冷,脉细速,神志模糊,血压75/60mmHg,血象:WBC25.0×10/L,N0.85,L0.15。为迅速明确诊断,立即进行的检查是()。
A. 大便培养
B. 血培养药敏
C. 脑脊液常规
D. 粪便常规检查
E. 血液生化检查
[单项选择]下列说法中哪一项不符合商业银行法的规定( )
A. 在中国境内,商业银行不得从事信托投资业务和股票业务
B. 在中国境内,商业银行不得向企业投资
C. 在中国境内,商业银行不得向金融机构投资
D. 在中国境内,商业银行不得投资于非自用不动产
[单项选择]()清风山一役,除秦明被捉外,手下还有多少人也被生擒?
A. 八十六
B. 一百五十七
C. 二百三十六
D. 三百二十九
[多选题] 上下行解耦方案,C-Band那些 上行信道可以解耦到SUL载波()
A.PRACH
B.PUCCH
C.PUSCH
D.SRS
[单选题]烧伤
题目内容.烧伤创面感染的最主要来源是
可选项.
A.创面污染
B.消化道细菌感染
C.呼吸道细菌感染
D.空气中的细菌传播
E.人员的接触感染
[单项选择]心的募穴是()。
A. 膻中
B. 中脘
C. 中府
D. 京门
E. 巨阙
[单选题]钻孔灌注桩基础在灌注水下混凝土过程中,导管的埋置深度宜控制在( )m。
A.1~3
B.2~5
C.3~6
D.2~6
[简答题]宋代文学家周敦颐的《爱莲说》中,“余独爱莲之出淤泥而不染“下一句是什么?
[单选题]14.()是指通过多样化的投资来分散和降低风险的策略性选择。也就是“不要将所有的鸡蛋放在一个篮子里”。
A.风险分散
B.风险规避
C.风险转移
D.风险补偿
[判断题]爱国需要情感的基础与理性的认识,但行动可以不切实际些。
A.正确
B.错误
[单选题] ( ) 2015年8月1日起实施的车辆分公司《安全生产责任制细则》中规定,( )负责车辆分公司消防安全、内部安全保卫、综合治理及相关工作。
A.党建工作部
B.人力资源部
C.质量安全部
D.生产计划部
[判断题]拿取比色皿时手指应捏住毛玻璃面,不要接触透光面。( )
A.正确
B.错误
[单选题]造成连续双向行车中断2小时以上3小时以下,发布( )预警。
A.2
B.3
C.4
D.5