热门试题:
[多项选择]施工方进度控制的任务上，依据施工任务委托合同，对施工进度的要求控制施工作进度，这是施工方履行合同的义务，为确保工程进度按合同如期完成，施工方需对工程施工进度进行有效的控制。施工方进度控制的措施主要包括（）。
A. 组织措施
B. 管理措施
C. 经济措施
D. 技术措施
E. 纠偏措施
[单选题]氨甲苯酸的作用机制是
A.诱导血小板聚集
B.收缩血管
C.激活血浆中的凝血因子
D.抑制抗凝血酶Ⅲ的活性
E.抑制纤溶酶原激活因子
[单项选择]平行承发包模式条件下，业主委托一家监理单位实施监理时，监理单位的项目监理机构( )。
A. 可组建多个监理分支机构
B. 不应组建监理分支机构
C. 只组建两个监理分支机构
D. 只组建一个监理分支机构
[单项选择]在安全高度以上．云外统飞雷雨云时，两个云体之间不少于（）千米．方可从中间通过。
A. 5
B. 10
C. 20
D. 30
[判断题]理论示功图是一个在以悬点位移为横坐标,以悬点载荷为纵坐标的直角坐标系中的平行四边形。
A.正确
B.错误
[多选题]采用畜力山地运输，下列规定正确的是（ ）。
A.山地运输的马匹等畜力应经专门驯养
B.驯养人员应经该工程的安全培训，执行山地运输规定
C.单体畜力载货重量不得超过250kg
D.运输货物过程中，人员不应骑驭
E.停放时应拴系牲畜。
[单选题]油浸式电力变压器例行试验铁心绝缘电阻应不小于（____）MΩ且与以前试验结果比较无明显变化。
A.10
B.50
C.100
D.1000
[单选题]始发列车计划应按列车运行图规定的时分制定；中转列车可按预计到达时分，在（）中选定紧密衔接的适当运行线。
A.基本列车运行图
B.分号列车运行图
C.周末列车运行图
D.节假日列车运行图
[单选题]因触电导致停止呼吸的人员,应立即采用( )进行抢救。 (单选题)
A.人工呼吸法
B.全身按摩法
C.心脏复苏法
[单选题]企业申请开立基本存款账户的，开户行应当通过人民币银行结算账户管理系统审核企业基本存款账户的（ ），未通过（ ）审核的不得为其开立基本存款账户。A.真实性
B.唯一性
C.合规性
D.一致性
A.A
B.B
C.C
D.D
[单选题]原发性肾小球病的临床分型不包括
A.急性肾小球肾炎
B.急进性肾小球肾炎
C.慢性肾小球肾炎
D.肾病综合征
E.硬化性肾小球肾炎
[填空题]Terrorism has existed in the world for quite a long time. What exactly is terrorism Well, there are many different{{U}} (36) {{/U}}out there. However, these definitions have certain things in common. Terrorism{{U}} (37) {{/U}}extraordinary violence. It is intended to create{{U}} (38) {{/U}}fear and involves a planned attack for a{{U}} (39) {{/U}}, often against something or someone. Terrorism is{{U}} (40) {{/U}}to have an audience. The differences between various{{U}} (41) {{/U}}attacks involve the people, purpose, and how it is carried out. Terrorism is a technique, it’s a{{U}} (42) {{/U}}activity, and is planned in advance. For example, did you know that the{{U}} (43) {{/U}}of the U.S. embassy in Kenya in 1998 was planned for 5 years {{U}} (44) {{/U}}.The definition of terrorism used by the government of the United States refers to intimidation of the civilians, the influence of government policy by coercion or fear, or trying to change the government by assass
[单项选择]
When I was in my twenties, I drove for a taxi company in Dayton, Ohio, making a small hourly wage. It was the summer of 1966.
One afternoon I was sitting at a downtown taxi stand, hoping to get an airport run. Instead, I got a call from the manager, who told me to go to a newsstand and buy a racing form. Then I was to stop and pick up a six-pack of beer, some goldfish food and a box of cigars. He directed me to deliver the goods to an address in a nearby neighborhood.
I protested, not wanting to lay out money from my own cash supply, because I was afraid I might not be able to collect the money.
The manager told me this man was a regular customer. He assured me that there would be no problem with payment, and said I should get moving or bring the car back in. Since he put it that way, I got moving.
The building smelled of tobacco smoke. I knocked on the door and could hear something moving across the floor.
Finally the door opened, and ther
A. Delivering goods.
B. Driving a taxi.
C. Taking people to the airport.
D. Working in a store.
[单选题]曲线半径为700m的正线，缓和曲线的正矢与计算正矢差允许偏差为( )mm。
A.3
B.4
C.6
D.9
[判断题]钢丝绳应按其力学性能选用，并应配备一定的安全系数。缆风绳及拖拉绳安全系数应不小于3.5。（）
A.正确
B.错误
[多选题]全面风险管理要素包括()。
A.目标设定
B.控制活动
C.事件识别
D.风险对策
E.风险评估
[多选题]以下哪些是“三知四会一联通”中“三知”内容（）。
A.知道消防设施和器材位置
B.知道疏散通道和出口
C.知道消防设施和器材使用方法
D.知道疏散逃生路线
[判断题]重大隐患：危险性不大，事故影响或损失较小的隐患。( )
A.正确
B.错误
[单选题]承压部件中的管座不应设在管道的( )部位。
A.垂直
B. 弯曲
C.截面
[单选题]送电合闸操作应按照（）的顺序进行。
A.断路器(开关)－电源侧隔离开关(刀闸)－负荷侧隔离开关(刀闸)
B.断路器(开关)－负荷侧隔离开关(刀闸)－电源侧隔离开关(刀闸)
C.负荷侧隔离开关(刀闸)－电源侧隔离开关(刀闸)－断路器(开关)
D.电源侧隔离开关(刀闸)－负荷侧隔离开关(刀闸)－断路器(开关)
[单项选择]患者，男性，表现为多饮、口渴，反复尿路结石，诊断为甲状旁腺功能亢进症，术后2周出现口周麻木和刺痛，双侧拇指强烈内收，掌指关节屈曲，指骨间关节伸展，呈助产士手状，腕、肘关节屈曲呈鹰爪状。该患者此时最可能的诊断是（）。
A. 过度通气引起了呼吸性碱中毒
B. 癫痫大发作
C. 低钾血症
D. 低钙血症发作
E. 癔症
[单项选择]下列用计算机编程解决问题的基本步骤，顺序正确的是（）。
A. 设计算法、分析问题、编写程序、调试程序
B. 编写程序、调试程序、分析问题、设计算法
C. 分析问题、编写程序、设计算法、调试程序
D. 分析问题、设计算法、编写程序、调试程序
[多选题]基层建设赴汤蹈火方面标准是（）等
A.A、战备工作落实
B.B、业务训练扎实
C.C、专业素质过硬
D.D、熟练使用装备
[单选题](____)是公司发展的主导产业和主营业务。
A.支撑性产业
B.金融业务
C.国际业务
D.电网业务
[单项选择]The author's main concern with young adults traveling more is______.
A. the increase it will have over unemployment
B. a shortage of labor may arise
C. that they do not spend much
D. it demonstrates their lack of work ethic
[多选题]低压自动空气开关的基本特点有（）。
A.关合和开断能力大
B.保护性能好、恢复送电快
C.操作方便、维护方便
D.保护性能好
[单项选择]软件质量因素不包括（）。
A. 正确性
B. 高性能
C. 可测试性
D. 可理解性
[多选题]电缆终端和接头应采取（）等措施。
A. 拉力测试
B.加强绝缘
C.密封防潮
D.机械保护
[单选题]铁路电力工程施工现场质量管理应有相应的施工技术标准、健全的质量管理体系和( )。(1分)
A.施工质量检验制度
B.质量责任制度
C.现场质量管理制度
D.材料、设备管理制度
[单项选择]护理中，不宜大声呼唤及摇晃、搬动的患儿是（）
A. 心力衰竭患儿
B. 呼吸衰竭患儿
C. 肺结核患儿
D. 惊厥患儿
E. 支气管哮喘患儿
[判断题]在二次回路上进行作业，引起一次设备中断供电或影响安全运行的有关设备均须停电。
A.正确
B.错误
[判断题]企业应当加强预案管理和应急演练,建立健全安全生产应急预案体系。
A.正确
B.错误
[判断题] 王某实施了盗窃违法行为,后向公安机关主动投案,且部分交待了自己的违法犯罪事实,对于王某应当减轻处罚或者不予处罚。
对
错
A.正确
B.错误
[判断题]两个或者两个以上申请人，先后在同一或类似商品或服务上，以相同或类似的商标申请注册的，商标权授予申请在先的人。( )
[单项选择] In the United States the science of climate change still remains a controversial issue. Part of the problems is that it is complex and hard to isolate its parts. We do know how vital it is to life. The atmosphere forms a gaseous, protective envelope around earth protecting the earth from the cold of space, from harmful ultraviolet light, and from all but the largest meteors. After traveling over 93 million miles, solar energy strikes the atmosphere and earth’’s surface, warming the planet and creating what is known as the "bio sphere" which is the region of earth capable of sustaining life. Atmospheric circulation is one important reason that life on earth can exist at higher latitudes because equatorial heat is transported poleward, moderating the climate.
The atmosphere is not just a protector but also a great transporter. The transport of water vapor in the atmosphere is an important mechanism by which heat energy is redistributed poleward. Heat energy absorbed at the equator
A. periodic changes in the earth’’s orbit around the sun
B. fossil remains of one-celled animals
C. alternating cold and warm seasons
D. changes in distance of the earth from the sun
[判断题]预热时封箱泥可以干结在钢轨表面而不会翘起，提高封箱质量。 ( )
A.正确
B.错误
