热门试题:
[多项选择]从研究对象和主要内容讲，马克思主义是（）。
A. 无产阶级的科学世界观和方法论
B. 关于自然、社会和思维发展的普遍规律的学说
C. 关于资本主义转变为民主的人道的社会主义的现实道路的学说
D. 关于资本主义转变为社会主义及共产主义发展的普遍规律的学说
[单选题]男性，66岁，持续性呼吸困难10小时，3个月前曾发生股骨颈骨折。发现高血压病10年。体检：T36.5°
C，BP90/60mmHg，颈静脉充盈，P2亢进，心脏各瓣膜区未闻及杂音和心包摩擦音。心电图：电轴右偏，SⅠQⅢTⅢ。血清乳酸脱氢酶（LD
H）增高，血清肌酸磷酸激酶同工酶（CK-M
B）正常。该患者最可能的诊断是
A.肺动脉栓塞
B.急性心肌梗死
C.急性心包炎
D.主动脉夹层
E.胸腔积液
[单选题] 刑事诉讼中无刑事拘留权的机关是()。
A. 公安机关
B. 人民法院
C. 检察机关
D. 国家安全机关
[单项选择]
Peter was late. His seat in the theater was in the middle of one of the rows. Half the people in the row had to let him pass, and he was embarrassed to cause so much trouble. Then when he was comfortably seated, he began to worry about whether he had turned off the lights of his car. If he hadn’t, tile battery would be ran down by the time the show was over. Finally he could stand it no longer. Even more embarrassed than before, he stood up and began to move in front of the people.
"Excuse me, please. Excuse me," he said to each person as he passed. His lights were off. All his worry had been for nothing. When he returned to the theater, he felt he just couldn’t bother the people again and decided to stand at the back of the theater, rather than ask them to rise a third time.
Why did Peter suddenly want to leave his seat（ ）.
A. Because he wanted to bother the people again.
B. Because he wanted to turn off the lights of his ear.
C. Because he wanted to turn on the lights of his car.
D. Because he wanted to stand longer.
[单选题]16.溃疡性结肠炎腹痛的规律是
A.腹痛多遍及全腹
B.进食一腹痛一便意
C.腹痛一进食一腹痛缓解
D.腹痛一便意一便后加剧
E.腹痛一便意一便后缓解
[单项选择]建设工程（）负责主持编制建设工程项目总质量计划，并根据质量控制系统的要求，部署各质量责任主体编制与其承担任务范围相符的质量计划，并按规定程序完成质量计划的审批，作为其实施自身工程质量控制的依据。
A. 总监理工程师
B. 监理工程师
C. 建造师
D. 项目管理总组织者
[单选题]自动喷水灭火系统的( )包括雨淋系统、水喷雾系统和水幕系统。
A.双分式系统
B.直喷式系统
C.闭式系统
D.开式系统
[判断题]变压器油顶层温升限值为55℃，当超过此温度时应经一定延时后将变压器切除。（ ）
A.正确
B.错误
[判断题]风险矩阵分析法(LS)和作业条件危险性分析法( LEC)均是半定量的风险评价方法。
A.正确
B.错误
[单选题]半闭环系统的位置测量装置一般装在()。
A.导轨上
B.伺服电机上
C.工作台上
D.刀架上
[单选题]炭疽病畜污染的饮料、杂草处理方法是( )
A.深埋2m以下
B.置双层黑色不透水塑料袋内
C.用浓度为4000mg/L的有效氯处理后弃之
D.环氧乙烷熏蒸后弃之
E.焚烧处理
[判断题]审计部门及各业务主管部门在内部审计和专业检查等工作中发现的制度制订和执行问题，应抄送本级合规管理部门。
A.正确
B.错误
[单项选择]患者女，32岁，间歇发生呕血1周，每次量30～100ml，伴有柏油样便，一日2次，无溃疡病和肝炎病史。查体：贫血外观，心率100次/分，血压正常，最为可能的病因是（）
A. 门静脉高压症
B. 胃、十二指肠溃疡
C. 出血性胃炎
D. 胆道出血
E. 应激性溃疡出血
[单项选择]
元朝是我国第一个统一全国的少数民族政权，下列事件发生在元朝的是（）
①铁木真统一蒙古
②马可·波罗来华
③回族形成
④经济重心南移完成
⑤建立行省制度
A. ①②④
B. ①②③⑤
C. ②③⑤
D. ①②③④
[单选题]职工因工致残被鉴定为一级至四级伤残的，对于其劳动关系处理说法正确的是____。
A.用人单位解除与工伤职工的劳动关系
B.保留劳动关系，退出工作岗位
C.保留与用人单位的劳动关系，由用人单位安排适当工作
D.经工伤职工本人提出，可以与用人单位解除或者终止劳动关系
[单选题]业主在编制资金使用计划时，若将所有工作都按最早开始时间安排，则（ ）。
A.不利于节约建设资金，降低按期竣工保证率
B.不利于节约建设资金，但提高按期竣工保证率
C.利于节约建设资金，但降低按期竣工保证率
D.利于节约建设资金，提高按期竣工保证率
[单选题]不属于影响飞机机体腐蚀的大气因素是
A.空气的温差
B.空气的相对湿度
C.空气压力
[单选题]《普修规》设备维修实行检修分开制度，线路工区负责线路巡查、（ ）、应急值守等。
A.天窗修
B.综合维修
C.计划维修
D.临时补修
[判断题]等离子弧的引弧频率一般为5000Hz.
A.正确
B.错误
[单项选择]贾雨村最初是靠谁的接济，才得以进京赴试？（）
A. 甄士隐
B. 贾政
C. 冷子兴
D. 林如海
[单选题]区间通信柱（通话柱）应尽量靠近线路，每隔（ ）km左右安装一个；在自动闭塞区段，其安装位置尽量与通过信号机的位置相对应。
A.1.5
B.1
C.2.5
D.0.5
[填空题]It is difficult to imagine what life would be like without memory. The meanings of thousands of everyday perceptions, the bases 【B1】 the decisions we make, and the roots of our habits and skills are to be 【B2】 in our past experiences, which are brought into the present 【B3】 memory.
Memory can be defined as the capacity to keep 【B4】 available for later use. It includes not only "remembering" thing like arithmetic or historical facts, but also any change in the way an animal typically behaves. Memory is 【B5】 when a rat gives up eating grain because he has sniffed something suspicious in the grain pile. Memory is also involved when a six year old child learns to swing a baseball bat.
Memory 【B6】 not only in humans and animals but also in some physical objects and machines. Computers, for example, contain devices for storing data for later use. It is interesting to compare the memory storage capacity of a computer 【B7】 that of a human being. The instant access memory of a large c
A. A．exists
B．appears
C．affects
D．seems
[单选题] 对个别无法入户检查的新装客户,要张贴( ),告知用户在验房时认真核对自家的电能表号、表后开关、户名、进户线是否正确、对应。
A. 底度告知书
B. 换装告知书
C. 户表核对告知书
D. 结果通知书
[多选题] 139．对装过（ ）、（ ）、（ ）等货物的车辆，以及受易腐货物污染的冷藏车和《危险货物运输规则》中规定必须洗刷消毒的货车，由铁路负责洗刷并按规定或依照卫生（兽医）人员的要求进行消毒，费用由收货人负担。（应知应会—铁路货物运输规程-第30条）
A. 活动物
B. 鲜鱼介类
C. 污秽品
D. 医药品
[判断题]1FC5发电机当励磁分流电阻R断路时，可引起发电机端电压升高到450V以上。（ ）
A.正确
B.错误
[单项选择]关于建设工程施工合同的适用范围，说法错误的是（）。
A. 规模小的工程建设项目
B. 发包人提供设计的工程建设项目
C. 复杂程度高的工程建设项目
D. 按照传统的“设计一招标一建造”模式实施的项目
[单项选择]
A pet is an animal that (21) in your house. Over half the families in North America own pets. The most popular (22) axe dogs, fish and birds. Rabbits, hamsters and turtles are also popular. (23) some unpopular animals such as frogs, mice and snakes are pets.
People first (24) to keep pets about 12,000 years ago. The first pet was a dog. The dog (25) not become a pet because people (26) it was cute. It (27) a pet because it was useful. People used the dog for many things. The dog warned people (28) danger so wild animals didn’t attack people. It also ate leftover food. Later, dogs helped people take care (29) cows and sheep on farms.
Cats did not (30) pets for a long time. When the Egyptians first (31) to grow grain, mice ate it. The Egyptians were (32) to tame cats.
Today, people keep many (33) of pets. Animals such as canaries, parrots, mice and hamsters live
A. first
B. firstly
C. at the first
D. the first
[判断题]供电企业对居民用户家用电器损坏所支付的修理费用或赔偿费，由经营收入中列支。
A.正确
B.错误
[判断题]接发列车人员发现旅客列车尾部标志灯光熄灭时，应及时用列车无线调度通信设备通知车辆乘务员进行处理，通知不到时，车站值班员应汇报列车调度员，使列车在前方站处理。
A.正确
B.错误
[判断题]核相工作应填用配电第二种工作票或操作票。
A.正确
B.错误
[单选题]深刻认识党面临的________的尖锐性和严峻性，坚持问题导向，保持战略定力，推动全面从严治党向纵深发展。
A.精神懈怠危险.能力不足危险.脱离群众危险.消极腐败危险
B.精神懈怠危险.封闭僵化危险.脱离群众危险.消极腐败危险
C.精神懈怠危险.能力不足危险.官僚主义危险.消极腐败危险
D.精神懈怠危险.能力不足危险.脱离群众危险.腐化堕落危险
[判断题]由于编制的记账凭证会计科目错误，导致账簿记录错误，更正时，可以将错误的会计科目划红线注销，然后，在划线上方填写正确的会计科目。()
A.正确
B.错误
[单选题]多元智能的理论是由()心理学家加德纳提出的。
A.美国
B.英国
C.意大利
D.德国
[判断题]未配备无线调车灯显设备的本务机、动车、轨道车转线时，可利用列车无线调度通信设备进行联系。
A.正确
B.错误
[判断题](3235)( )联挂运行又有两种状况:一是做为无动力车附挂在列车中被牵引;二是作为动力车牵引少量的其他车辆。( )
A.正确
B.错误
[判断题]更换轨道电路的各种绝缘，属于信号工区要求公务配合的项目。
A.正确
B.错误
