[简答题] 线路上的作业和巡检人员要注意什么？ （ 5 分）

[多选题]牵引拉杆分为（ ）。
A.吊装拉杆
B.单牵引拉杆
C.“Z”字型牵引拉杆
D.辅助拉杆

[单选题]下列流体机械，流量与排出压力无直接关系的是( )。
A.离心泵
B.活塞式压缩机
C.往复泵
D.罗茨鼓风机

[单选题]3348.哪种染色方法可使脂肪变的细胞内的脂肪被染成橘红色
A.A.苏丹Ⅲ染色
B.B.刚果红染色
C.C.PAS染色
D.D.甲基紫染色
E.E.锇酸染色

[单项选择]以下属于标本采集准备阶段的伦理的是（）
A. 骨髓标本收集时要防范发生麻醉意外
B. 事先与患者进行适当的交流和沟通
C. 标本采集要严格执行消毒措施，防止发生血液交叉感染
D. 骨髓穿刺应最大程度减少对患者的物理创伤
E. 涉及患者隐私的标本采集要在适宜的采集场所进行

[多选题]以下哪些货物需按按特殊条件运输
A. 易腐货物
B. 限速运行货物
C. 超限货物
D. 危险货物
E. 免费运输货物

[单选题]CPⅢ点沿线路布置的纵向间距宜为()m 左右,最大纵向间距不易超过()m,横向间距不应超过结果宽度。同一对 CPⅢ点的里程差不应大于( )m。
A. 60 70 1
B.60 65 0.5
C. 55 65 0.5
D.60 80 1

[单选题]绝缘手套的测验周期是（）。
A.每年一次
B.六个月一次
C.五个月一次
D.一年两次

[判断题]盘根处发热是由于盘根加得过少而造成的。 ()
A.正确
B.错误

[不定项选择题]资料： The poverty line is the minimum income that people need for an acceptable standard of living. People with incomes below the poverty line are considered poor. Economists study the causes of poverty in order to find solutions to the problem. As the general standard of living in the country rises, the poverty line does, too. Therefore, even with today’s relatively high standard of living, about 10 percent of the people in the United States are below the poverty line. However, if these people had stable jobs, they could have an acceptable standard of living. Economists suggest several reasons why poor people do not have jobs. For one thing, more than half of the poor people in the United States are not qualified to work. Over 40 percent of the poor. People are children. By law, children less than 16 years old cannot work in many industries. A large number of poor people are Old. Many companies do not hire people over 65 years old, the normal retirement age. Some poor adults do not look for jobs for a variety of personal reasons: they are sick, they do not have any motivation, they have family problems, or they do not believe that they can find a job. Other poor people look for a job but cannot find one. Many poor adults never went to high school. Therefore, when they look for jobs, they have few skills that they can offer. At the present time, the government thinks it can reduce poverty in the country in the following ways. First, if the national economy grows, businesses and industries hire more workers. Some of the poor who are qualified to look for jobs may find employment. Then they will no longer be below the poverty line. Second, if society invests in the poor, the poor will become more productive. If the government spends money on social programs, education, and training for poor people, the poor will have the skills to offer. Then it is more likely that they can find jobs. Finally, if the government distributes society's income differently, it raises some poor people above the poverty line. The government collects taxes from the non－poor and gives money to the poor. These payments to the poor are called welfare. In 1975 over 18 million people in the United States received welfare. Some economists are looking for better solutions to the poverty problem. However, at the present time, many people depend on welfare for a minimally acceptable standard of living. For the time being, what is the last solution to guarantee the basic standard of living?
A.The growing national economy
B.The tax collections from the non-poor classes
C.More choices of selectable job vacancies
D.Goverrnment’s investments on the poor to improve their working skills

[判断题]一般违章是指可能直接造成人身、电网、设备和网络信息事故，或虽不直接对人身、电网、设备和网络信息造成危害，但性质恶劣的违章现象。
A.正确
B.错误

[单选题]基坑整改施工期内,( )专人进行巡视检查。(《建筑基坑工程监测技术规范》(GB50497-2009)4.3.1)
A.每周
B.每天
C.每时
D.每月

[单项选择]在建设项目工程总承包方的工作中，办理项目资料归档，进行项目总结，对项目部人员进行考核评价，解散项目部，属于( )的工作。
A. 施工阶段
B. 试运行阶段
C. 合同收尾阶段
D. 项目管理收尾阶段

[判断题]煤中的挥发份越高，越容易着火燃烧；固定碳含量越高，煤的发热量就越大。（ ）
A.正确
B.错误

[单项选择]人际关系的出发点和归宿点是( )。
A. 动机
B. 态度
C. 环境
D. 需要

[简答题]散热器常见故障有哪些？如何修理？

[单选题]常用水处理剂S-1030的类别是（ ）。
A.阻垢缓蚀剂
B.分散剂
C.杀生剂
D.pH调节剂

[单选题] 以下不属于标题制作误区的是( )
A. 直接复制爆款标题
B. 根据生意参谋提示撰写标题
C. 堆砌关键词
D. 盗用知名品牌词

[单项选择]某村地理位置偏僻，全村80%是文盲和半文盲，15%的家庭拥有黑白电视机，家家装有有线广播。乡里有事往往通过有线广播通知，但村里有时停电；村里有一所民办小学，共有十几个小学生，根据传播策略选择的可及性原则，该村的传播媒介应以
A. 电视为主
B. 小册子、小报为主
C. 有线广播为主
D. 小学的健康教育课为主
E. 黑板报为主

[单选题]铁路客车空调系统电源所采用的保护措施为（ ）。
A.过电流保护
B.延时启动保护
C.过、欠电压保护
D.热继电器保护

[单选题]维规->维规-调度通信
A.A、10kHz±100Hz
B.B、8kHz±100Hz
C.C、6kHz±100Hz
D.D、5kHz±100Hz

[单选题]“建设工程项目法人决策的理性化程度以及建筑企业经营者的经营管理理念”属于影响建设工程质量的（　）。( 2015真题 )
A.管理环境因素
B.人的因素
C.方法的因素
D.社会环境因素

[判断题]开车信号发出后，严禁任何人进出罐笼。
A.正确
B.错误

[简答题]简述颅内肿瘤的鉴别诊断。

[单项选择]不能用于治疗支气管哮喘发作的药物是
A. 异丙肾上腺素
B. 肾上腺素
C. 麻黄碱
D. 去甲肾上腺素
E. 沙丁胺醇

[多项选择]多品牌战略的优点包括（）。
A. 符合产业发展的规律
B. 具有较强的灵活性
C. 能充分适应市场的差异性
D. 能提高企业生存能力
E. 可以分散风险

[多选题]教官应当热爱教育训练事业，具有良好的思想政治素质和职业道德修养，具有公安工作实践经验和教学研究能力，能够承担（）等任务。
A.训练教学
B.课程研发
C.教育训练评估
D.重点课题攻关

[单选题]A-B-001523
成品车轮不得有裂纹,一般不允许()。
A.焊痕
B.接痕
C.裂痕
D.焊补