[单项选择]

What accounts for the great outburst of major inventions in early America-breakthroughs such as the telegraph, the steamboat and the weaving machine
Among the many shaping factors, I would single out the country’s excellent elementary schools; a labor force that welcomed the new technology; the practice of giving premiums to inventors; and above all the American genius for nonverbal, "spatial" thinking about things technological.
Why mention the elementary schools Because thanks to these schools our early mechanics, specially in the New England and Middle Atlantic states, were generally literate and at home in arithmetic and in some aspects of geometry and trigonometry.
Acute foreign observers related American adaptiveness and inventiveness to this educational advantage. As a member of a British commission visiting here in 1853 reported, "With a mind prepared by thorough school discipline, the American boy develops rapidly into the ski
A. Inventive Mind
B. Effective Schooling
C. Ways of Thinking
D. Technological Advance

[单选题]电缆线路设备巡查时，人员应与110kV带电电缆设备应保持至少（）的安全距离。
A.0.7m
B.1m
C.1.2m
D.1.5m
E.略
F.略

[多选题]应急管理的基本任务有（ ）。
A.健全和完善安全生产应急管理体制和机制
B.建立健全应急管理规章制度
C.完善应急预案体系
D.加强应急管理培训和宣传教育工作

[简答题]X射线管焦点的尺寸大小与什么有关？

[单项选择]The music industry, hurt by a decline in CD sales and the continued free swapping of files on the Internet, took the drastic action last week filing more than 250 lawsuits against consumers. But whatever catharsis record executives and their lawyers may feel, the courts cannot solve the music industry’s fundamental problem. Nor does the answer lie in getting people to pay for each music file they download from the Internet.
Instead of clinging to late-20th-century distribution technologies, like the digital disk and the down- loaded file, the music business should move into the 21st century with a revamped business model using innovative technology, several industry’s experts say. They want the music industry to do unto the file-swapping services what the services did unto the music companies—eclipse them with better technology and superior customer convenience.
Their vision might be called "everywhere Internet audio". Music fans instead of downloading files on KaZaA—whether
A. continue free swapping of files on the Internet
B. continue to use late-20th-century distribution technologies
C. use more advanced technology and provide convenience to customers
D. bring lawsuits against consumers for the music files they download from the Internet

[单项选择]（四） 某银行会计报告提供的相关资料如下：一级资本为100亿元；贷款余额为1200亿元，其中，正常类贷款900亿元，关注类贷款200亿元，次级类贷款80亿元，可疑类贷款10亿元，损失类贷款10亿元；长期次级债为5亿元；贷款损失准备金余额为120亿元；调整后表内外资产余额为2 000亿元。该银行的拨备覆盖率为（　　）。
A. 30%
B. 100%
C. 120%
D. 600%

[填空题]在生产的窖池内剩余糟醅( )以内方可开窖。

[单选题]在调车作业中，调车有关人员要认真执行（ ）制度。
A.调车作业
B.《站细》规定
C.要道还道
D.呼唤应答

[多选题]变压器过流保护动作跳闸原因（）。
A.保护范围的接地故障
B.本体发生相间故障
C.母线相间故障
D.下级线路故障越级

[单选题]党的中央委员会认为有必要,或者有( )以上省一级组织提出要求,全国代表大会可以提前举行;如如无非常情况,不得延期举行。
A.四分之一
B.三分之一
C.二分之一
D.三分之二

[多选题]Word 2010的“保存并发送”功能,可以()( 3 分)
A.使用电子邮件发送
B.保存为Web页
C.发布为博客文章
D.保存到SharePoint

[多选题]’年1月23日起实施的维保公司《设施设备风险管理规定》中指出,维保公司设施设备风险预警等级从高到低可分为( )。
A.严重预警
B.高级预警
C.中级预警
D.初级预警
E.一般预警

[简答题]在刚刚过去的“两会”期间，教育是代表们讨论得最多的热点。很多代表就教育公平和教 育收费等问题发表了意见，在社会上引起了很大的反响。请谈谈你的看法。

[判断题]( ) 道岔除使用、清扫、检查或修理时外，均须保持定位。
A.正确
B.错误

[填空题]For most kinds of activities, a large group of people can accomplish more and have more fun than one person alone. For example, politicians, businessmen, workers, and 【B1】 criminals know that they must join organizations in order to be 【B2】 . Since there is usually strength in numbers, labor unions have a more 【B3】 influence on wages and company policy than individual workers 【B4】 . A person may also belong to social clubs and athletic teams 【B5】 he or she can meet other people who are interested in the same activities. 【B6】 you have a hobby, such as playing chess, collecting coins or stamps, or playing a musical instrument, you should join a club which has 【B7】 meetings to talk about your activity; the other 【B8】 will help you learn more about it. Of course, a group must be well 【B9】 . or it might be a failure. All the members should work together on projects and choose good leaders to 【B10】 their activities. In this way, the organization will benefit everyone in it.
A. A．Whether
B．When
C．If
D．Although

[单选题]在服务竞争中，具体应注意三方面问题：（ ）、服务态度的竞争和服务技能的竞争。
A.服务方式的竞争
B.服务培训的竞争
C.服务意识的竞争
D.服务技巧的竞争

[单选题]剪切虎克定律的数学表达式为( )。
A.ΔL=NL/(EA)
B.δ=Eε
C.τ=Gγ
D.τ=Eγ

[单选题]4 8/9 16/27 ( ) 36/125 216/49 A. 32/45 B．64/25 c．28/75 D．32/15
A.A
B.B
C.C
D.D

[单选题]在继电保护、安全自动装置、自动化监控系统等及其二次回路，以及在通信复用通道设备上检修及试验工作，可以不停用高压设备或不需做安全措施者，应该填用变电站（发电厂）（）。
A.第一种工作票
B.带电作业工作票
C.第二种工作票
D.工作任务单
E.略
F.略

[多选题]建设坚强的党支部委员会,要加强( )基层党组织建设。
A.学习型
B.工作型
C.服务型
D.创新型

[判断题]电梯的安装、改造、修理，必须由电梯制造单位或者其委托的依照本法取得相应许可的单位进行。( )
A.正确
B.错误

[单选题]持证人在进出机场控制区时须主动出示( )并刷卡验证,以配合公安分局、安检站、航空护卫站执勤人员的查验和管理。
A.工作证
B.驾驶证
C.身份证
D.通行证

[单项选择]


A. It was burned down.
B. It was robbed.
C. It was blown up.
D. It was closed down.

[单选题]5G网络相比4G网络最大的区别就是速度快，4G网络最大网速峰值可以达到1Gbps的上网速率，而5G可以最高达到？
A.2Gbps
B.5Gbps
C.8Gbps
D.10Gbps

[判断题] 信息采集应遵循“应采尽采、规范录入”的原则。
A.正确
B.错误

[多项选择]液压系统控制阀按其连接方式不同可分为（）。
A. 板式
B. 管式
C. 法兰式
D. 固定式

[判断题]在保安服务活动中,正当防卫既是保安员的权利,也是保安员的义务。
A.正确
B.错误

[判断题]大型养路机械挂车时,原则上由动车上的指定专人手持信号负责连挂作业。
( )
A.正确
B.错误

[单选题]加强对党的各级组织和全体党员的教育、管理和监督，把[ ]挺在前面，注重抓早抓小。
A.纪律
B.法律
C.教育
D.规范

[判断题]Option3 属于standalone组网方式
A.正确
B.错误

[简答题]50年代起我国军人穿着的一种绿色胶鞋，我们俗称它为什么鞋？

[简答题]紧急通风模式下，空调系统的工作原理。

[单选题]钙通道阻断剂异搏定对浦肯野氏细胞动作电位的影响是
A.0期除极幅度降低
B.0期除极速度减慢
C.1期复极时程缩短
D.2期复极时程缩短
E.3期复极时程缩短

[多选题]下列关于移动照明灯组的表述中,正确的是( )。
A.将移动发电机抬到操作区,竖起升降杆,利用手动气泵提供的管道压缩空气将升降杆及照明灯升起,最大升起高度为4.5m。
B.可根据现场需要将每个灯头单独做上下左右大角度调节、旋转,实现360°全方位照明。
C.使用结束后,应保持气泵阀门的开启状态,使移动发电机恢复原状。
D.在有市电的场所,移动照明灯组可接通220V市电实现长时间照明。
E.移动照明灯组具有结构简单合理,使用、操作、维护方便等特点。

[单选题]法人机构至少____向监事会报告一次信贷资金投向、信贷支农及不良贷款的管理、清收情况
A.每年
B.每半年
C.每月
D.每季度

[多选题]因铁路交通事故、设备故障、自然灾害等影响，造成动车组列车晚点1个小时且逢餐点（ ）的，列车向旅客免费提供饮食品。
A.11：30-13：00
B.12：00-13：30
C.17：00-18：30
D.17：30-19：00

[多选题]中医学思维的特点有( )
A.比较
B.演绎
C.类比
D.探讨
E.以表知里

[判断题]普规规定：货物装卸作业量较大的车站，应分设综合性货场和专业性货场。
A.正确
B.错误

[单选题]下列情况不应首选红霉素的是
A.白喉带菌者
B.支原体肺炎
C.弯曲杆菌败血症
D.细菌性痢疾
E.军团菌肺炎

[单选题]机械冷藏车组应尽量挂于货物列车（ ）。
A.前部
B.中部
C.后部
D.中部或后部