[单项选择] Highways
Early in the 20th century, most of the streets and roads in the U. S. were made of dirt, brick, and cedar wood blocks. Built for horse, carriage, and foot traffic, they were usually poorly cared for and too narrow to accommodate(容纳) automobiles.
With the increase in auto production, private turnpike(收费公路)companies, under local authorities began to spring up, and by 1921 there were 387,000 miles of paved roads. Many were built using specifications of 19’’ century Scottish engineers Thomas Telford and John Mac Adam (for whom the macadam surface is named) , whose specifications stressed the importance of adequate drainage. Beyond that, there were no national standards for size, weight restrictions, or commercial signs. During World War I, roads throughout the country were nearly destroyed by the weight of trucks. When General Eisenhower returned from Germany in 1919, after serving in the U. S. Army’’s first transcontinental mo
A. Y
B. N
C. NG
[填空题]
A battle has been going on over who governs the Internet, with
America demanding to maintain a key role in the network it helped create and
other countries demanding more control. The European commission is{{U}} (36)
{{/U}}that if a deal cannot be{{U}} (37) {{/U}}at a meeting in
Tunisia next month the Internet will{{U}} (38) {{/U}}apart.
At issue is the role of the US government in{{U}} (39) {{/U}}the
Internet’s address structure, called the domain name system (DNS), which{{U}}
(40) {{/U}}communication between the world’s computers. It is{{U}}
(41) {{/U}}by the California-based, not-for-profit Internet
Corporation for Assigned Names and Numbers (Icann) under contract to the US
department of commerce.
A meeting of{{U}} (42) {{/U}}in
Geneva last month was meant to{{U}} (43) {{/U}}a way of sharing Internet
governance which politicians could unveil at the UN-sponsored World Summit on
the Information Society in Tunis on
[单选题]在接地故障线路上,零序功率方向( ) ( )
A. 与正序功率同方向
B. 与正序功率反向
C.与负序功率同方向
D. 与负荷功率同相
[单项选择]在一定条件下，犯罪率与受教育程度（）.
A. 成正比
B. 成反比
C. 成定比
D. 不成比例
[单项选择]小王、小张、小李、小顾四位舍友预测某次考试的结果。
小王：我想这次大家都能过吧！
小张：怎么可能？你没看见我乌云密布吗？
小李：小顾肯定是没问题的。
小顾：拜托！要是我没问题，大家就都没问题。
成绩公布后，证明四人中只有一个人的说法是错误的。
说法错误的是（）。
A. 小王
B. 小张
C. 小李
D. 小顾
[单选题]救援连挂列车以区段闭塞法组织运行，空车牵引运行时以NRM模式限速（ ）km/h运行
A.25
B.45
C.20
D.15
[多选题]电机日常维护工作包括（ ）
A.检查牵引电机电缆是否有绝缘损伤.磕伤现象
B.检查牵引电机传感器电缆是否有绝缘损伤.磕伤现象
C.电机在转动前，请拆除防轴窜工装
D.电机表面是否有明显磕碰伤
[单项选择]现代城市化发展的最基本动力是( )。
A. 社会化
B. 市场化
C. 工业化
D. 农业化
[判断题]冬季蒸汽吹扫结束后;要用风将设备内存水扫尽。 ( )
A.正确
B.错误
[判断题]实行单人操作的设备、项目及操作人员需经设备运维管理单位及调度控制中心批准。
A.正确
B.错误
[单项选择]We carved their names on the stone so that younger generations could know what their forefathers ______ for the nation.
A. did
B. were doing
C. had done
D. have been doing
[单选题](单选题，1 分)
科学发展观强调，社会主义民主政治的本质和核心是（ ）。
A.无产阶级专政
B.党的领导
C.人民当家作主
D.以法治国
[判断题]代班主管履行内勤行长职责期间，承担内勤行长职责，具有与内勤行长相同的工作权限。
A.正确
B.错误
[判断题]绑架并杀害人质的，应当以绑架罪从重处罚。
[判断题]变电所中,断路器控制所使用的电源称为操作电源。()
A.正确
B.错误
[判断题]当决定某事件的全部条件同时具备时,事件才会发生,这种因果关系叫做或逻辑。
A.正确
B.错误
[多选题]由购头方开具《开具红回回字增值税专用发票信息表》的情形是( )。
A.购买方取得专用发票已用于申报抵扣的
B.购买方取得专用发票未用于申报抵扣、但发票联或抵扣联无法退回的
C.购买方未用于申报抵扣并将发票联及抵扣联退回的
D.销售方开具专用发票尚未交付购买方
[单选题]高层民用建筑与高层民用建筑之间防火间距是( )m。
A.9
B.10
C.12
D.13
[判断题]我们强调个人理想要符合社会理想,这是说不能有个人理想。
A.正确
B.错误
[单选题]单选题:( )安装于照明配电室及各动力用电设备附近,提供各动力用电设备所需电源。
A.应急电源箱
B.配电抽屉柜
C.维修电源箱
D.电源配电箱
[单选题]373.在下列各血管中，血压波动幅度最大的是
A.A.主动脉
B.B.股动脉
C.C.毛细血管
D.D.微静脉
E.E.腔静脉
[单选题]防排烟系统中,风管接口的连接应严密.牢固,垫片厚度不应小于(),不应凸入管内和突出法兰外
A.1mm
B.2mm
C.3mm
D.4mm
[多选题]()紧急处理中的内容。
A.在断缝处上好夹板或臌包夹板,用急救器固定,在断缝前后各 50m 拧紧扣件
B.并派人
看守,限速 5km/h 放行列车
C.如断缝小于 30mm 时,放行列车速度为 15~25km/h
D.
并派人看守,限速 10km/h 放行列车
[判断题]( )成本毛利率又称成本率。
A.正确
B.错误
[单选题]二次装置失电告警信息应通过(____)方式发送测控装置。
A.硬接点
B.GOOSE
C.SV
D.MMS
[多选题]属于半极性溶剂的有（ ）
A.聚乙二醇
B.丙二醇
C.脂肪油
D.二甲基亚砜
E.醋酸乙酯
[单项选择]1804年（）中有关亲属制度的规定，在早期资本主义国家的立法中是很有代表性的。这些规定包括结婚、离婚、父母子女、收养与非正式监护、亲权、未成年、监护及亲权解除、夫妻财产契约及夫妻间相互权利以及继承等内容，全面表达了资本主义婚姻家庭制度的要求，在欧洲亲属立法史上，具有划时代的意义。
A. 《德国民法典》
B. 《法国民法典》
C. 《瑞士民法典》
D. 《俄国民法典》
[判断题]立式车床适合于车削直径大，工件长度较短的重型工件。
[多选题]“四个全面”战略布局的内容是什么?( )
A.全面建设社会主义现代化国家
B.全面建设小康社会
C.全面深化改革
D.全面从严治党
E.全面依法治国
[填空题]The relation of language and mind has interested philosophers for many centuries. 61 ) The Greeks assumed that the structure of language had some connection with the process of thought, which took root in Europe long before people realized how diverse languages could be.
Only recently did linguists begin the serious study of languages that were very different from their own. Two anthropologist-linguists, Franz Boas and Edward Sapir, were pioneers in describing many native languages of North and South America during the first half of the twentieth century. 62) We are obliged to them because some of these languages have since vanished, as the peoples who spoke them died out or became assimilated and lost their native languages. Other linguists in the earlier part of this century, however, who were less eager to deal with bizarre data from "exotic" language, were not always so grateful. 63)The newly described languages were often so strikingly different from the well studied languag
[单项选择]
马克思主义是在汲取人类优秀文化成果的基础上诞生的，这些成果中有（）
①德国古典哲学思想
②英国古典政治经济学理论
③英法空想社会主义学说
④达尔文的进化论
A. ②③④
B. ①②③
C. ①②④
D. ①③④
