热门试题:
[判断题]11A01型列车受电弓气阀箱中的精密调压阀气压没变化0.1MPA就会使接触压力变化10N
A.正确
B.错误
[单项选择]公民直接向人民法院提出行政诉讼的时效为
A. 15日
B. 60日
C. 3个月
D. 6个月
[单选题]我国城市中对土地使用权的出让属于下列哪种经济关系？（ ）
A.市场经济关系
B.公共经济关系
C.外部效应关系
D.社会交换关系
[单项选择]
Text 1
Considered by many to be one of the greatest statesmen of all time, Benjamin Franklin has, without a doubt, left an indelible mark on history for all time. The man who would come to impact the course of the United States’ development came from the most humble of backgrounds.
Born the fifteenth child of a candle maker in Boston, Massachusetts, young Benjamin only attended two years of formal schooling before entering the candle making business himself at the age of ten. After his stint in the candle shop, he worked in a printing shop for five years, educating himself all the while by constantly reading and writing.
Franklin’s intellectual and political growth continued unabated for decades, with such notable achievements along the way as the famous "Poor Richard’ s Almanac" which was used as a tool by farmers and as entertainment by more intellectual patrons. Also personally responsible for the founding of the first
A. Benjamin Franklin: Statesman Extraordinary
B. A Life of Successful Variety: Benjamin Franklin
C. The Life and Times of Benjamin Franklin
D. A Report on Franklin's Impact on Society
[单选题]站用交流电源系统交流回路中的各级保险、快分开关容量的配合（）进行一次核对，并对快分开关、熔断器（熔片）逐一进行检查，不良者予以更换
A.每年
B.每月
C.每季度
D.每周
[多选题]电缆耐压试验前后测量电缆绝缘电阻有何目的?（）
A.从绝缘电阻的数值可初步判断电缆是否受潮、老化
B.从绝缘电阻的数值可初步决定能否进行耐压实验
C.从绝缘电阻的数值可初步判断电缆线芯电阻
D.可判断由耐压试验检查出的缺陷性质
[单选题]B-A-C-004 3 2 3
当JZ-7型空气制动机作用风缸的压力下降到( )时，充气阀呈缓解位。
A.350 KPA（KPa）
B.240 KPA（KPa）
C.420～450 KPA（KPa）
D.24 KPA（KPa）
[单选题]飞行中失去供电，发动机防冰活门：
A.在发动机工作时关闭
B.在发动机停车时打开
C.在发动机工作时打开
[多选题]以下属于证件记分违规行为，且说法正确的有哪些？
A.在航站楼内的各类施工及施工材料，未按施工登记时间开始及结束的
B.未经航站楼管理部门许可，使用超过电源负荷的用电设备的
C.私自更改或乱接乱拉强电
D.私自拆装强电电源等，采用接力方式用电的
[单选题]治疗结膜炎最基本的给药途径是（）
A.滴眼剂滴眼
B.眼膏涂眼
C.抗生素结膜囊冲洗
D.全身用药
E.急性期涂眼膏后包扎患眼
[单项选择]带式输送机的电动机温度升高、振动、嗡嗡响产生的原因有负荷过大、轴承故障，处理方法为（）。
A. 增加电动机功率，更换轴承；
B. 减轻负荷，更换润滑油；
C. 减轻负荷，检修轴承；
D. 减轻负荷，提高电动机功率。
[判断题]换流变压器有载分接开关不应采用油流继电器或压力继电器，不应采用带浮球的瓦斯继电器；换流变压器有载分接开关仅配置了油流继电器或压力继电器一种的，应投跳闸；同时配置了油流继电器和压力继电器的，油流继电器投跳闸，压力继电器投报警。
A.正确
B.错误
[单项选择]经纬仪测角时，采用盘左和盘右两个位置观测取平均值的方法，不能消除的误差为（）
A. 视准轴误差
B. 横轴误差
C. 照准部偏心差
D. 水平度盘刻划误差
[填空题]
Barriers to International Business
Firms desiring to enter international business face several obstacles, some much more severe than others. The most common barriers to international business are: cultural, social, and political barriers, and tariffs and trade restrictions.
A nation’s culture and social forces can restrict international business activities. Culture consists of a country’s general ideas and values and tangible items such as food, clothing, and buildings. Social forces include family, education, religion, and customs.
(9) Some countries also have different values about spending than do Americans. The Japanese have long been a nation that believes in paying cash for the products they buy, although the use of credit cards has soared in Japan over the last few years. The Japanese still save nearly 20 percent of individual income, compared to about 4 percent saved by people in the United States.
(10)
[判断题]高速铁路各10kV/0.4 kV变电所、箱式变电站低压开关由作业人员现场操作，作业完成后应恢复为“就地”位，供电调度负责确认。供电远动系统失效不能操作时，由供电调度下达命令现场操作。(1分)
A.正确
B.错误
[单选题]一个5岁男孩，低热、颈痛数月，检查见颈部旋转受限，X线侧位片可见寰椎向前脱位，咽后壁增宽，其诊断最大可能为
A.外伤性寰椎脱位
B.自发性寰椎脱位
C.咽后壁脓肿
D.寰、枢椎结核
E.寰、枢椎畸形
[判断题]根据《山东省农村商业银行法人客户统一授信管理办法》（2017版）中，专项授信额度实行专项使用，原则上，贴现、法人商用房按揭贷款、项目贷款、贸易融资等纳入专项授信额度。（ ）
A.正确
B.错误
[单项选择]《多式联运公约》规定了（）的赔偿方法。
A. 单一标准
B. 双重标准
C. 三重标准
D. 多重标准
[多项选择]关于工期延误反索赔中，业主在确定违约金费率时，一般要考虑的因素有( )。
A. 业主机会损失
B. 业主赢利损失
C. 贷款利息增加
D. 附加监理费
E. 租用其他建筑物的租赁费
[判断题](判断题）
风险总监（首席风险官）或其他牵头负责全面风险管理的高级管理人员应当保持充分的独立性，可以直接向董事会报告全面风险管理情况。
A.正确
B.错误
[单项选择]
Comparisons were drawn between the development of television in the 20th century and the diffusion of printing in the 15th and 16th centuries. Yet much had happened (21) . As was discussed before, it was not (22) the 19th century that the newspaper became the dominant pre-electronic (23) , following in the wake of the pamphlet and the book and in the (24) of the periodical. It was during the same time that the communications revolution (25) up, beginning with transport, the railway, and leading (26) through the tele graph, the telephone, radio, and motion pictures (27) the 20th-century world of the motor car and the air plane. Not everyone sees that process in (28) . It is important to do so.
It is generally recognized, (29) , that the introduction of the computer in the early 20th century, (30) by the invention of the integrated circuit during the 1960s, radically changed the process, (31) its
A. ability
B. capability
C. capacity
D. faculty
[多项选择]先张法的预应力墩式台座结构应具有( )。
A. 足够的强度和刚度
B. 抗倾覆性安全系数≥1.5
C. 抗滑移系数≥1.3
D. 受力后挠度不大于4mm
[判断题]不可压缩总流的连续性方程对非恒定流不适用。
[单选题]中尺度对流辐合体( MCC)在卫星图象上,通常表现为大的( )系统。
A. 带状的
B. 线状的
C. 椭圆状的
D. 细胞状的
[多选题]炸药爆炸现场与气体爆炸现场的区别有:( )
A.炸药爆炸现场有明显的爆炸点,气体爆炸现场无明显的爆炸点。
B.炸药爆炸抛出物多、均匀、细碎,气体爆炸抛出物少、块大不均匀。
C.炸药爆炸有明显的烟熏痕迹,气体爆炸无明显的烟熏痕迹。
D.炸药爆炸现场无明显的爆炸点,气体爆炸现场有明显的爆炸点
[单选题]>原料在入炉时进行翻钢是为了防止在炉内发生( )。
A.粘钢
B.过烧
C.拱钢
[单选题]慢性胃炎的主要临床表现是
A.上腹部疼痛及饱胀不适
B.恶心、泛酸
C.呕血、黑便
D.腹泻
E.乏力、消瘦
[单选题]防止站用交流系统失电，变电站内如没有对电能质量有特殊要求的设备，应尽快拆除（）装置。
A.站用电备自投保护
B.低压脱扣
C.UPS电源
D.ATS自动切换装置
[判断题]设立抵押权，当事人可以采取书面形式或者口头形式订立抵押合同。( )
[单选题]施工单位应当建立,健全教育培训制度, 加强对职工的教育培训;未经
教育培训或考核，不合格的人员( )
A.不得上岗作业
B.应当下岗
C.可以上岗作业
D.调到其他岗位任职
[多选题]驻站(所)联络员、现场防护员应由身体健康、听视觉良好,经培训考试合格的正式职工担任。
A.身体健康
B.听视觉良好
C.语速较快
D.精神亢奋
