A.0.02
B.0.04
C.0.05
D.0.06
参考答案:C
铁路电力管理规则
第2题:[多选题]( )的实行文件,铁道部于实行前30天、铁路局于实行前20天下发至各相关单位和部门。
A.春运图
B.暑期图
C.基本图
D.施工图
参考答案:ABD
第3题: [简答题]进行应力放散时要求做到什么?
参考答案:沿钢轨全长放散要匀,放散量要够,最后锁定轨温要准。同时要求结合放散应力,整治线路爬行。
第4题: [简答题]你对我国政府所采取措施的态度或看法?
参考答案: 参考范文一
My View on Terrorist Activities in Some Countries
Nowadays, terrorist activities are more and more rampant in almost every part of the world. The phrase "terrorist activities" invokes images of furtive organizations fight and left, whose members blow up buildings and cars, hijack airplanes, murder innocent people, rape women., set buildings on fire in some countries. The concept of terrorist activities captured my special attention in an incident that threw the whole world into great panic. It was Sept. AAth Incident that took place in New York, the United States. In the incident, World Trade Building fell into rain after being exploded by some terrorists headed by Laden.
After the incident, President Bush delivered a speech on TV. He said, "This is a national tragedy. I have ordered that all the resources of the Federal government be mobilized to help victims and their families. A thorough investigation should be conducted to search for the head of the terrorists."
Why are terrorist activities so rampant In my opinion, they never happen in vacuum. They are radical responses to social realities. All the terrorist activities that took place in the United States indicate that terrorists are discontent with the United States.
To prevent more terrorist activities from happening, all the countries in the world should cooperate with each other to place terrorism and their activities under surveillances, ff terrorism act willfully, they should be severely punished.
China is also against terrorism. Our government is taking some severe measures to combat terrorists. This is undoubtedly good for Chinese people’s safety and happiness. I entirely uphold our government’s position on fighting terrorism.
参考范文二
My View on Terrorist Explosions in Some Countries
Terrorism has been growing into one of the most serious public hazards since the end of AIF0s, which threatens people’s lives as well as property all around the world and jeopardizes public order.
During AIFH~AIIG, global terrorist activities presented wavelike rise and decline, the sum of all incidents was AECHF, and that of average annual incidents was EAC. The annual incidents waved from ADB to HE0, and the average annual rate of growth was B.FF percent. In all D0HHE persons were killed or wounded during AIFH - AIIG, with IEFB death.
Terrorism has a deep root in itself. As for the domestic causes, it involves typically the economic contradictions(poverty, unemployment), class contradictions, national contradictions, religions contradictions, political contradictions, social contradictions, and culture contradictions, etc. As for the international causes, it analyses emphatically the contradictions between the Arab countries and Israel, the contradictions between America and the Islamic world, the West-East contradictions, and the North, South contradictions. The hegemony of America is an important root, while the economic gap between the North and South enlarging constantly is one of the most foundational sources of international terrorism.
Governments all attach high importance to anti-terrorism. They set up anti-terrorism special armed commando, put prevention first, reinforce entirely the preventive safe work, enhance vigorously the intelligence work of anti-terrorism, make great efforts to put down many terrorist activities in the plotted stage, strengthen the detection work, try hard to unearth the terrorism base in time and arrest the terrorists. They also enhance public relations work to reduce the disturbance and lead public opinion to the right way and strengthen international anti-terrorism cooperation.
On the issue of terrorism, our government is leading a good example. We absolutely oppose all forms and all reasons of terrorism and punish any form of terrorism. We appeal to come down with both feet against the double standards on the issues of terrorism, understand justly the causes of terrorism and struggle to eliminate the roots of terrorism. We absolutely oppose hegemonic countries to intervene other nation’s interior affairs on the pretence of anti-terrorism. And enhance global cooperation on the base of respecting each other’s sovereignty.
第5题: [单项选择]组成塑料的聚合物通常也称之为()。
A. 玻璃体结构
B. 凝胶结构
C. 树脂
D. 溶胶结构
参考答案:C
第6题:[多选题] 对无法进行直接验电的设备、高压直流输电设备和雨雪天气时的户外设备,可以进行间接验电,即通过设备的( )及各种遥测、遥信等信号的变化来判断。
A. 机械指示位置
B. 电气指示
C. 带电显示装置
D. 仪表
参考答案:ABCD
第7题:[单选题]广大农民在致富奔小康的过程中深切体会到:“要富口袋,先富脑袋”。这一说法在哲学上的含义是( )。
A.精神是第一性的,物质是第二性的
B.精神的力量可以变成物质的力量
C.精神的力量可以代替物质的力量
D.先有精神后有物质
参考答案:B
第8题: [单项选择]对胆汁淤积性黄疸最有诊断价值的是()
A. 阻塞性脂蛋白X
B. 尿胆红素
C. ALP
D. GCT
E. 结合胆红素
参考答案:A
第9题:[多选题]配电屏的各电器、仪表、端子排等均应标明( )。
A.编号
B.名称
C.路别(或用途)
D.操作位置
E.相别
参考答案:ABCD
第10题: [单项选择]健康保险中有关______的规定是保险公司为了防止逆选择、控制风险的重要工具。
A. 保险期限
B. 等待期
C. 责任期限
D. 生存期
参考答案:B
答案解析:[解析] 健康保险,如医疗费用保险、重大疾病保险,往往在保险责任条款中规定保单对生效后的一定期间,如90天或180天内的疾病事故不承担保险责任,这个期间即为“等待期”。此规定是为了防止逆选择,是保险公
第11题: [判断题]在船舶灭火指挥决策中,组织决策只能在灭火过程中进行。
参考答案:错
第12题:[判断题]坡度标设于坡道的中部
A.正确
B.错误
参考答案:B
第13题: [多项选择]中征应收账款融资服务平台参与机构主要包括:()。
A. 应收账款的债权人
B. 应收账款的债务人
C. 资金提供方
D. 中国人民银行
参考答案:A, B, C
第14题:[单选题]安装头车BP及MR管路时,最恰当的作业方法( )
A.用扳手将BP及MR折角塞门防尘堵拆下,连接管路。
B.拆下防尘堵,安装管路,并将软管与车体接触处用橡胶板保护。
C.拆下防尘堵,观察管路端口有无异物,并进行必要的清理,打开MR管的折角塞门利用动车组管路风源对MR管进行15s清扫后恢复,之后安装管路,并将软管与车体接触处用橡胶板保护。
D.拆下防尘堵,观察管路端口有无异物,并进行必要的清理,打开MR管的折角塞门利用动车组管路风源对MR管进行15s清扫后恢复,之后安装管路。
参考答案:C
第15题:[简答题]声韧带
参考答案:为弹性圆锥上缘游离增厚的部分,紧张于甲状软骨与声带突之间,称声韧带,是发音的结构基础。
第16题:[单选题]( )应该保持24小时运行状态
A.业务终端
B.公文电脑
C.视频监控系统
D.安保系统
参考答案:C
第17题: [单项选择]引起输血后非溶血性发热反应最常见的原因是()
A. 血液污染
B. 过敏反应
C. 细菌感染
D. 枸橼酸盐的毒性
E. 致热原
参考答案:E
第18题: [判断题]会计对象分为七大会计要素。 ( )
参考答案:错
第19题:[单选题]急性心肌梗塞最典型的心电图特点是( )
A.ST段弓背抬高
B.T波高尖
C.病理性Q波
D.T波倒置
E.QRS波宽大畸形
参考答案:A
第20题:[单选题]工作票的编号应连续并可追溯,种类号编制原则:P0为( )
A.安全技术交底单
B.紧急抢修工作票
C.线路第一种工作票
D.线路第二种工作票
参考答案:A
第21题: [单项选择]急性心肌梗死后窦速伴有室性期前收缩,优先使用的抗心律失常药物是( )。
A. 美西律(慢心律)
B. 普鲁帕酮(心律平)
C. 普萘洛尔(心得安)
D. 奎尼丁
E. 维拉帕米
参考答案:A
答案解析:[解析] QT间期延长的患者优先选用美西律或β受体阻滞剂。
第22题:[简答题]某地区Tmax=60℃,Tmin=-10℃,在轨温为15℃时调整轨缝,钢轨长度为25m,则预留轨缝a0为( )。
参考答案:12MM
第23题: [单项选择]投标报价的依据不应包括下列( )。
A. (A) 招标文件及施工图纸
B. (B) 现行建设预算定额和材料预算价格
C. (C) 施工方案及现场施工条件
D. (D) 其他企业在同类工程中的施工成本分析
参考答案:D
第24题: [单项选择]下述物质中不引起支气管哮喘发病的炎性介质是().
A. 前列腺素
B. 心钠素
C. 白三烯
D. 血小板活化因子
E. 嗜酸性粒细胞趋化因子
参考答案:B
第25题:[判断题]工作时间前后在工作场所内,从事与工作有关的预备性或者收尾性工作受到事故伤害的应当认定为工伤。( )
A.正确
B.错误
参考答案:A
第26题:[判断题]继承开始后,由第一顺序继承人继承,第二顺序继承人不继承;没有第一顺序继承人继承的,由第二顺序继承人继承。( )
A.正确
B.错误
参考答案:A
第27题: [简答题]在频率划分表中,当一个频段划分给业余业务或卫星业余业务和多个其他业务,并且业余业务和卫星业余业务作为次要业务时,业余无线电台应该遵循哪些规则?
参考答案: 不得对主要业务电台产生有害干扰
第28题:[填空题]pNa4定位液中钠离子含量为()。
参考答案:2.3mg/l
第29题: [单项选择]
王女士,初产妇。妊娠39周,临产11小时,现宫口开全已2.5小时。先露头,胎心正常。
阴道检查后。听诊胎心164次/min,应立即()A. 密切监测胎心率
B. 采取措施结束分娩
C. 剖宫产术前准备
D. 输液补充营养、体力
E. 滴注缩宫素加强宫缩
参考答案:B
第30题:[单选题]使用竹质地板棚车装载军用危险货物,铁路部门应当对车门问地板处的金属磨耗扳,使用厚度不小于( )厘米的木板或者胶合板进行衬垫隔离处理.
A.0.5
B.0.8
C.1
D.1.5
参考答案:C
第31题: [单项选择]下述哪项不准确()
A. Ⅰ度冻伤,伤及表皮
B. 浅Ⅱ度冻伤,伤及真皮浅层
C. Ⅱ度冻伤,伤及真皮
D. Ⅲ度冻伤,伤及皮肤全层或皮下组织
E. Ⅳ度冻伤,伤及肌肉骨骼
参考答案:B
第32题:[单选题]隧道防护衬砌是在表面喷( )厚的混凝土。
A.5cm
B.6cm
C.7cm
D.8cm
参考答案:B
第33题: [单项选择]金融机构的主体是()。
A. 保险公司
B. 证券公司
C. 商业银行
D. 中央银行
参考答案:C
第34题:[判断题]减价优待证记载的车站是没有快车或直通车停靠的车站时,离该站最近的大站(不可以超过减价优待证规定的区间)可以发售学生票。
A.正确
B.错误
参考答案:B
第35题:[多选题]药物与血浆蛋白的结合,下列说法正确的是
A.结合后,药物的代谢和排泄都会降低
B.结合后,药物体内的消除速率会下降
C.结合程度不会影响药物的表观分布容积
D.结合率越高,药物的表观分布容积会越大
E.蛋白结合一般有可逆性、饱和性和竞争性抑制
参考答案:ABE
第36题:[多选题]下列属于滑动轴承优点是( )。
A.承载能力大,耐冲击
B.工作平稳,噪音低
C.结构简单,径向尺寸小
D.启动阻力大,润滑系统复杂
参考答案:ABC