热门试题:
[多选题] 高速铁路电力施工按照( )的原则合理配备使用机械设备,积极推进机械化施工。
A.技术先进
B.安全适用
C.节能环保
D.科学合理
[单选题]世界上使用最为广泛的语言是（ ）
A.汉语
B.英语
C.拉丁语
D.德语
[单选题]重要天气预告图上，虚线围出的区域表示：
A.晴空区
B.少云区
C.大风风沙区
D.晴空颠簸区
[填空题]
Part B Directions: The following paragraphs are given in a wrong order. For Questions 41-45, you are required to reorganize these paragraphs into a coherent article by choosing from the list A-E to fill in each numbered box. The first and the last paragraphs have been placed for you in Boxes. Mark your answers on ANSWER SHEET 1. (10 points)
[A] Since white was the colour of the kind of paradise! so much longed to live in someday, grey left behind nothing more than a bitter taste of emptiness and depression. I can remember how noticed once, that any other colour must be a symbol for something, a feeling or whatever. Only grey seemed to stand for absolutely nothing. This was the world I lived in, and so did he.
[B] I used to work in a mechanical way, following the same rhythm over and over again, and so did he. But every time I was about to give up, he would lift his head and give me a little smile, as if he could guess my thoughts. I think it was actu
[单项选择]
Section Ⅰ Listening Comprehension Section Ⅱ Use of English Directions: Read the following text. Choose the best word (s) for each numbered blank and mark A, B, C or D on ANSWER SHEET Ⅰ. 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 telegraph, the telephone, radio, and motion pictures (27) the 20th - century world of the motor car and the airplane] Not everyone sees that process in (28) . It is important to do so. It is generally recog
A. institutional
B. universal
C. fundamental
D. instrumental
[单项选择]网络营销学是一门研究（）组织的网络营销活动规律的学科。
A. 非政府性
B. 政府性
C. 非盈利性
D. 盈利性
[单选题]民警郝某拟晋升政治处副主任，其必须具备的条件是( )。
A.年满35周岁
B.法律专业毕业
C.大专以上学历
D.从事公安工作满3年
[单选题]达伯舒是
A.纳武单抗
B.帕博利珠单抗
C.信迪利单抗
D.帕妥珠单抗
[多选题]湿法烟气脱硫用脱硫剂应满足（）要求
A.吸收能力高要求对SO2具有较高的吸收能力，以提高吸收速率，减少吸收剂的用量，减少设备体积和降低能耗
B.挥发性低，无毒，不易燃烧，化学稳定性好，凝固点低，不发泡，易再生，粘度小，比热小
C.不腐蚀或腐蚀小，以减少设备投资及维护费用
D.便于处理及操作，不易产生二次污染
[单项选择]一个采区内同一煤层不得布置三个及其以上回采工作面和（）个及其以上掘进工作面同时施工。
A. 5
B. 6
C. 7
[单项选择]暖通施工图中表示散热器及散热器连接支管线、采暖通风空调设备的轮廓线和风管法兰线的是( )。
A. 粗实线
B. 中实线
C. 细实线
D. 粗虚线
[判断题]在附面层内沿流动方向压强不变。
A.正确
B.错误
[单选题] 露天堆场着火后,蔓延途径多,不包含()。
A. 表面蔓延
B. 内外蔓延
C. 大面积蔓延
D. 局部蔓延
[单项选择]It has been necessary to refer repeatedly to the effects of the two world wars in promoting all kinds of innovation. It should be (62) also that technological innovations have (63) the character of war itself by the (64) of new mechanical and chemical devices. One weapon developed (65) World War II deserves a special mention. The (66) of rocket propulsion (推进力) was wellknown earlier, and its possibilities as a (67) of achieving speeds sufficient to escape from the Earth’s gravitational (引力的) pull had been (68) out by the Russian and the American scientists. The (69) built an experimental liquid-fuelled rocket in 1926. (70) , a group of German and Romanian pioneers was working across the same lines, and in the 1930s, it was this team that developed a rocket (71) of delivering a warhead hundreds of miles away. Reaching a height of over 100 miles, the V-2 rocket (72) the beginning of the Spa
A. marked
B. spoiled
C. informed
D. announced
[判断题]( )《中国石油天然气集团公司安全生产管理规定》第63条规定,集团公司规定的劳动防护服装“四统一”是指统一性能､统一款式､统一颜色､统一型号｡
A.正确
B.错误
[单选题]按照维修作业对行车影响程度的不同,维修计划分为( )类计划。
A.1、2、3
B.Ⅰ、Ⅱ、Ⅲ
C.A B C
D.一、二、三
[判断题]银行业金融机构应制定预案,防止冠字号码数据信息丢失。()
A.正确
B.错误
[单项选择]
Why do so many Americans distrust what they read in their newspapers The American Society of Newspaper Editors is trying to answer this painful question. The organization is deep into a long self-analysis known as the journalism credibility project.
Sad to say, this project has turned out to be mostly low-level findings about factual errors and spelling and grammar mistakes, combined with lots of head-scratching puzzlement about what in the world those readers really want.
But the sources of distrust go way deeper. Most journalists learn to see the world through a set of standard templates (patterns) into which they plug each day’s events. In other words, there is a conventional story line in the newsroom culture that provides a backbone and already-made narrative structure for otherwise confusing news.
There exists a social and cultural disconnect between journalists and their readers, which helps explain why the "standard templates" of th
A. a troubled business
B. a declining industry
C. losing increasing number of readers
D. All of the abov
[多选题]系统发生短路的原因有(____)。
A.绝缘材料的损坏
B.恶劣的天气
C.运行人员的误操作
D.导线太细
[单选题] 应缴纳省级大中型水库库区基金的大中型水库,应于每月终了后( )日内,按规定上缴库区基金。
A. 5
B. 7
C. 10
D. 15
[单选题]160.CR400BF-A型动车组牵引电机注脂传动端和非传动端用润滑脂枪将润滑脂添加到轴承润滑室内，传动端注润滑脂30±2g，非传动端注入润滑脂15±1g。
A.A) 25±1g
B.B) 25±2g
C.C) 15±2g
D.D) 15±1g
[单项选择]长江公司现有实收资本1000万元，公司拟以自有资金在一生产项目开工时，一次投资480万元，该项目建设期1年、使用期4年，期满无残值，按年限平均法计提折旧。该项目建成投产后每年预计可获得营业收入400万元，发生营业成本、营业费用及营业税金300万元。假设资金成本为10%，公司适用企业所得税税率25%。(计算过程保留3位小数)
根据上述资料，回答下列问题：
该投资项目每年的投资回收率为( )。
A. 14%
B. 31.5%
C. 40.6%
D. 45%
[单选题]关于胎盘功能的描述,错误的是
A. 气体交换
B. 营养物质供应
C. 排除胎儿代谢产物
D. 防御功能
E. 分解功能
[单选题]16号车钩为联锁式( )车钩。
A.滑动
B.旋转
C.固定
D.摇动
[单项选择]为生产、国家建设以及救援、抢险等需要执行专项飞行的航空器，一般被称为（）的民用航空器。
A. 民用航空运输
B. 客货航空运输
C. 通用航空运输
D. 商业航空运输
[多选题]做好施工现场的排水措施有那些( )
A.施工现场应按照要求实现场地硬化
B.根据施工总平面图、排水总平面图,利用自然地形确定排水方向,按规定坡度挖好排水沟,确保现场排水畅通
C.严格按防汛要求,设置连续、通畅的排水设施和其他应急设施,防止泥浆、污水、废水外流或堵塞下水道和排水沟
D.利用正式雨水管道排水的,要修筑有沉淀处理的雨水井
E.若施工现场临近高地,应在高地的边缘(现场的上侧)挖好截水沟,防止洪水冲入现场
[单选题]螺纹道钉硫磺锚固作业,首先应按选定的),称好各种材料
的一次溶制量。
A.配合比
B.成分
C.剂量
D.批次
[判断题][T]AA009 5 3 1
在油气藏勘探阶段以至整个开发过程中，地层压力和地层温度这两个基础参数的获取是无关重要的。（ ）
A.正确
B.错误
[简答题]结合实际，试述不同的场合应选择不同的谈判方式。
[单项选择]上消化道出血时，一旦出现呕血．提示胃内贮积的血量在
A. 5～20ml以上
B. 50～70ml以上
C. 250～300ml以上
D. 500～800ml以上
E. 800～1000ml以上
[单项选择]以下关于煤泊的性能，说法错误的是（）。
A. 燃烧性能好，灯光明亮，火焰稳定，不冒黑烟
B. 安定性好，不结焦不生胶
C. 刺激性小，腐蚀性小
D. 刺激性大，腐蚀性太
[单选题]血红素生物合成的限速酶是
A.ALA合酶
B.ALA脱水酶
C.原卟啉原IX氧化酶
D.亚铁螯合酶
[多选题]在条件领导理论中，影响领导行为的两个方面是（ ）。
A.放任行为
B.民主行为
C.关系行为
D.任务行为
[多项选择]温家宝总理回答记者提问时说：“我们懂得一个道理，那就是‘乞火莫若取燧’，……；‘寄汲莫若凿井’……。”这句话蕴含的哲理是
A. 内因规定着事物发展的方向
B. 事物发展的根本原因在于事物内部的矛盾性
C. 内因是事物变化的条件
D. 事物发展的第一位的原因是事物之间的相互影响
[判断题]车站必须装设进站信号机。进站信号机应设在距进站最外方道岔尖轨尖端（顺向为警冲标）不小于50 m的地点，因调车作业或制动距离需要延长时，一般不超过400m。
A.正确
B.错误
[单选题] 以下（ ）状态下，CMC-20型道岔打磨列车发动机无法正常启动。
A.计算机开启
B.消防系统互锁开关未复位
C.空压机温度过高
D.以上均是
[多项选择]现代企业变革的战略类型包括（）。
A. 人员变革
B. 技术变革
C. 战略与结构变革
D. 产品与服务变革
E. 企业文化变革
