热门试题:
[判断题]大型养路机械主要是指养护、维修、整修铁路线路的机械设备，包括线路石砟清筛、线路石砟捣固密实、线路道床震动稳定、线路道床整形等设备
A.正确
B.错误
[单项选择]
To compete in today’s fast-paced competitive environment, organizations are increasingly allowing contractors, partners, visitors and guests to access their internal enterprise networks. These users may connect to the network through wired ports in conference rooms or offices, or via wireless access points. In allowing this open access for third parties, LANs become (171) . Third parties can introduce risk in a variety of ways from connecting with an infected laptop to unauthorized access of network resources to (172) activity. For many organizations, however, the operational complexity and costs to ensure safe third party network access have been prohibitive. Fifty-two percent of surveyed CISOs state that they currently use a moat and castle’s security approach, and admit that defenses inside the perimeter are weak. Threats from internal users are also increasingly a cause for security concerns. Employees with malicious intent can launch (173) of
A. denial
B. virtuous
C. complete
D. traverse
[简答题]
Scientific Notation
These
questions will test your knowledge of operations using scientific
notation.
Fill in the blanks below with the correct
number.
| (2.50×104)÷(1.25×103)=
______ |
[单选题]蓄电池电芯组是一组（ ）连接的单体蓄电池，没有固定的封装外壳、电子控制装置， 也没有确定的极性布置，不能直接应用在车辆上。 (1.0分)
A.A. 并联
B.B. 串联
C.C. 混联
D.D. 独立
[单项选择]牙龈增生、肿胀多见于（）
A. 急性粒细胞白血病
B. 急性单核细胞白血病
C. 红白血病
D. B细胞急淋白血病
E. T细胞急淋白血病
[单项选择]关于阿托品化的指征，叙述错误的是 （）
A. 瞳孔扩大不再缩小
B. 颜面潮红、皮肤干燥
C. 腺体分泌物增多
D. 心搏加快
E. 肺部啰音减少或消失
[多选题]地铁时钟系统主要作用是为（ ）提供统一的标准时间信息
A.行车调度员
B.行车值班员
C.工班人员
D.乘客
[多项选择]根据《票据法》规定，背书不得记载的事项包括( )。
A. 背书人签章
B. 背书日期
C. 附有条件的背书
D. 部分背书
[单选题]运用法律方法需要注意的事项不包括()。
A.谨慎地运用法律方法
B.必须与其他方法综合使用
C.创造条件，促使宏观法规的顺利实施
D.用法律方法解决所有的问题
[单选题]单个业主或者部分业主对共有部分的利用，必须在合理使用的范围内。判断合使用的标准不包括()。
A.以营利为目的，所得收益用于补充住房专项维修资金
B.不得以营利为目的
C.不得违反法律、法规、管理规约或者损害他人的合法权益
D.不得违反业主大会或者业主委员会的决定
[填空题]Television has changed the lifestyle of people in every industrialize 62. ______.
country in the world. In the United States, where sociologists have stud-
ied the effects, some interesting observations have been made.
Television, although not essential, has become an important part of
most people’s lives. In many ways, it supports and sustains modem life.
Yet when what can be seen on TV in one day is critically analyzed,
which becomes evident that television is not a teacher but a sustainer; 63. ______.
the poor quality of programming does not elevate (提高) people into
greater understanding, but rather maintains and encourages the life as it
exists.
The primary reason for the lack of quantity in American television is
[单选题]（ ）信贷收支是货币供给的总闸门和调节器。
A.中央银行
B.商业银行
C.非银行类金融机构
D.民营银行
[单选题]（ ）应坚持开发性金融定位，贯彻落实国家经济金融方针政策，充分运用服务国家战略、依托信用支持、市场运作、保本微利的开发性金融功能，发挥中长期投融资作用，加大对经济社会重点领域和薄弱环节的支持力度，促进经济社会持续健康发展。
A.国家开发银行
B.中国农业发展银行
C.中国进出口银行
D.商业银行
[单项选择]（）保证施工项目顺利实施的基本条件。
A. 施工方法
B. 施工组织
C. 施工顺序
D. 施工机具和材料选择供应
[判断题]低压熔断器在使用时，应并联在被保护电路中。( )
[单项选择]类风湿关节炎（RA）病人中可以查到类风湿因子（RF），因此RF（）。
A. 是诊断RA的必备条件
B. 一旦出现，将不会发生改变
C. 可随疾病的变化而变化
D. 正常人不会出现
E. 在其他自身免疫病中不会出现
[单选题]【单选】目前LTE采用的传输分集技术是( )。[1分]
A.天线切换分集技术
B.循环延时分集
C.空频块码
D.空时编码
[单选题]沉降缝的宽度一般为( )
A.A.1～2cm
B.B.2～3cm
C.C.3～4cm
D.D.4～5cm
[单项选择]You work as the enterprise exchange administrator at Company.com.The Company.com network consists of a single Active Directory domain named Company.com.Company.com has an Exchange Server 2010 organization.the Company.com contains an exchange server 2010 server named -sr14.-sr14 is configured to with outlook anywhere.you have received instructions from the cio to make sure that the users can connect to -sr14， using outlook anywhere. What should you do？（）
A. You should consider using the Exchange Remote Connectivity Analyzer.
B. You should consider checking the properties of the WEB Outlook Provider.
C. You should consider using the Mail Flow Troubleshooter.
D. You should consider using the Test-OwaConnectivity cmdlet.
[单选题]秦汉以来儒家思想不断发展。下列选项中属于吸收外来文化因素、阐释儒家思想的著作是( )。
①《春秋繁露》
②《四书章句集注》
③《儒林外史》
④《孔子改制考》
A.①②
B.②④
C.①③
D.③④
[简答题]被授予外商投资企业核准登记权的地方工商行政管理局。应当具备什么条件？
[单选题]半自动闭塞区段,遇超长列车头部越过出站信号机而未压上出站方面的轨道电路发车时,行车凭证为( ),并发给司机调度命令。
A.半自动闭塞发车进路通知书
B.出站信号机显示的允许运行的信号
C. 路票
[多选题]变压器空载时一次绕组中无(____)流过。
A.负载电流
B. 空载电流
C. 冲击电流
D. 短路电流
[多选题]郁金、姜黄的功效共同点是
A.活血散瘀
B.清心凉血
C.利胆退黄
D.行气止痛
[判断题]我国现阶段安全生产工作格局是:政府统一领导、部门依法监管、企业全面负责、群众参与监督、社会广泛支持。( )
A.正确
B.错误
[单项选择]下列窗体中不可以自动创建的是( )。
A. 纵栏式窗体
B. 表格式窗体
C. 图表窗体
D. 主/子窗体窗体
[单选题]
下列关于立体像对的相对定向的叙述，错误的是（ ）。
A.相对定的目的是建立立体几何模型，需要依靠控制点进行
B.建立立体几何模型的空间方位和比例尺都是任意的
C.通过消除标准点位上同名像点的左右视差，可以完成相对定向
D.通过解求相对定向元素，求得模型点在像空间辅助坐标系中的坐标
[判断题]中药材何首乌横断面的“云锦花纹”是指正常组织结构和异常组织结构附加维管柱。
A.正确
B.错误
[单选题]世界历史上出现过许多著名的都城，下列选项中不属于后人称作“世界四大古都”之一的城市是( )。
A.中国北京
B.埃及开罗
C.意大利罗马
D.希腊雅典
[判断题]矿物表面的润湿性是矿物表面的一种性质，取决于水与矿物表面的相互作用。
A.正确
B.错误
[单项选择]如果进栈序列为e1，e2，e3，e4，则可能的出栈序列是
A. e3，e1，e4，e2
B. e2，e4，e3，e1
C. e3，e4，e1，e2
D. 任意顺序
[判断题]TEDS运用三级管理是指：总公司、铁路局、动车（客车）段。
A.正确
B.错误
[单项选择]Is there enough oil beneath the Arctic National Wildlife Refuge (保护区) (ANWR) to help secure America’s energy future President Bush certainly thinks so. He has argued that tapping ANWR’s oil would help ease California’s electricity crisis and provide a major boost to the country’s energy independence. But no one knows for sure how much crude oil lies buried beneath the frozen earth, with the last government survey, conducted in 1998, projecting output anywhere from 3 billion to 16 billion barrels.
The oil industry goes with the high end of the range, which could equal as much as 10% of U. S. consumption for as long as six years. By pumping more than 1 million barrels a day from the reserve for the next two to three decades, lobbyists claim, the nation could cut back on imports equivalent to all shipments to the U.S. from Saudi Arabia. Sounds good. An oil boom would also mean a multibillion-dollar windfall (意外之财) in tax revenues, royalties (开采权使用权费) and leasing fees for Alaska an
A. it will drain the oil reserves in the Alaskan region
B. it can do little to solve U. S. energy problems
C. it can cause serious damage to the environment
D. it will not have much commercial value
[判断题]因误售、误购或误乘需送回时，旅客如中途下车，补收往返乘车区间票价。
A.正确
B.错误
