热门试题:
[多选题]TYJLⅡ型计算机联锁系统主备机联机后,待所有采集到的( )信息完全一致时,主备机自动同步
A.驱动信息
B.锁闭
C.采 集 信 息
D.发 送 信 息
[单选题]党政军民学,东西南北中,( )是领导一切的。党的十九大同意把这一重大政治原则写入党章。
A.党
B.政府
C.人民
[单项选择]人类社会来已存在和发展的最终决定力量是()。
A. 生产力
B. 人口数量
C. 自然环境
D. 政治需要
[判断题]限速器,装在底坑,涨紧装置装在机房。( )
A.正确
B.错误
[单项选择]从2002年11月起,国外某研究小组从199名女性体内提取2221颗卵子,并对其中66名女性支付了每人30万~150万韩元的酬金。在卵子捐献过程中虽然预知过度排卵会引起卵巢肿胀等后遗症,但研究小组并没向捐卵女性解释取卵后的副作用。此后的调查还发现,该小组有两名女研究生的名字出现在卵子捐献者名录上,甚至有1名女研究生是在注射了激素并接受了全身麻醉后非自愿捐献卵子的。该案例中,研究者应怎样做在道德上是最佳的选择()
A. 研究者应向受试者说明捐献卵子的副作用
B. 研究者应增加对受试者损伤的赔偿
C. 研究者应向受试者说明捐卵的副作用,并得到受试者的书面知情同意承诺
D. 研究者应向所有受试者支付酬金
E. 研究者说服女研究生,而非强迫
[多选题]常见的湿度测量方法有( )。
A.动态法
B.静态法
C.露点法
D.干湿球法
[单项选择]胆囊癌声像图类型,下列不属于的是()。
A. 小结节型
B. 硬化型
C. 厚壁型
D. 混合型
E. 实块型
[判断题]三相对称电源供给三相对称电灯负载,如果负载接成星形无中线,若A相保险丝断,则A相灯灭,B、C两相灯暗
A.正确
B.错误
[单项选择]How should arouter that is being used in a Frame Relay network be configured to avoid split horizon issues from preventing routing updates?()
A. Configure a separate sub-interface for each PVC with a unique DLCI and subnet assigned to the sub-interface
B. Configure each Frame Relay circuit as apoint-to-point line to support multicast and broadcast traffic
C. Configure many sub-interfaces on the same subnet
D. Configure a single sub-interface to establish multiple PVC connections to multiple remote router interfaces
[单项选择]磁阻的单位是()。
A. 亨
B. 亨-1
C. 米/亨
[单选题]高技能人才参加工程系列专业技术职称评审,获得高级工职业资格或职业技能等级后从事技术技能工作满( )年,可申报评审相应专业助理工程师。
A.半
B.1
C.2
D.3
[单选题]长期停用或新领用的电动工具应用绝缘电阻表测量其绝缘电阻,若带电部件与外壳之间的绝缘电阻值达不到()MΩ,禁止使用。
A.1
B.2
C.10
D.20
[多选题]OTN提供多种网元检测方式包括()。
A.光监控
B.网络监控
C.电监控
D.时钟监控
[单项选择]
在口腔健康调查中,因有意或无意造成的漏查形成的误差是
A. 无应答偏倚
B. 回忆偏倚
C. 选择性偏倚
D. 信息偏倚
E. 检查者偏倚
[单选题]历史观的基本问题是()
A. 是否承认阶级和阶级斗争的问题
B. 经济基础与上层建筑的关系问题
C. 生产力与生产关系的关系问题
D. 社会存在与社会意识的关系问题
[单项选择]
The government is to ban payments to witnesses by newspapers seeking to buy up people involved in prominent cases (31) the trial of Rosemary West. In a significant (32) of legal controls over the press, Lord Irvine, the Lord Chancellor, will introduce a (33) bill that will propose making payments to witnesses (34) and will strictly control the amount of (35) that can be given to a case (36) a trial begins.
In a letter to Gerald, chairman of the House of Commons media select committee, Lord Irvine said he (37) with a committee report this year which said that self regulation did not (38) sufficient control. (39) of the letter came two days after Lord Lrvine caused a (40) of media protest when he said the (41) of privacy controls contained in European Legislation would be left to judges (42) to parliament.
The Lord Chancellor said introduction of the Human Rights Bill, which (43)
A. impact
B. incident
C. inference
D. issue
[单项选择]以房产抵押的,抵押率最高不得超过()。
A. 80%
B. 70%
C. 75%
D. 65%
[单选题]社会渠道指合作销售中国移动产品和服务的外部合作()渠道和分销渠道
A.线上
B.实体
C.零散
D.个体户
[单选题]《架空输电线路无人机巡检技术》中,维修周期能否合理确定,直接影响到无 人机机载设备维修工作能否使故障发生的概率降到( )的水平。
A.最低
B.可以接受
C.最高
D.中间
[单项选择] You have a Windows Server 2008 R2 that has the Active Directory Certificate Services server role installed. You need to minimize the amount of time it takes for client computers to download a certificate revocation list (CRL). What should you do()
A. Install and configure an Online Responder.
B. Install and configure an additional domain controller.
C. Import the Root CA certificate into the Trusted Root Certification Authorities store on all client workstations.
D. Import the Issuing CA certificate into the Trusted Root Certification Authorities store on all client workstations.
[单选题]《普速铁路工务安全规则》规定,在站内其他线路作业,躲避本线列车时,下道距离不少于( )。
A.500m;
B.800m;
C.1000m;
D.1400m
[单项选择]
It is not just Indian software and "business-process outsourcing" firms that are benefiting from the rise of the internet. Indian modern art is also on an upward spiral, driven by the aspirations of newly rich Indians, especially those living abroad, who use the internet to spot paintings and track prices at hundreds of gallery and auction websites. Prices have risen around 20-fold since 2000. particularly for prized names such as Tyeb Mehta and F.N. Souza.
There would have been "no chance" of that happening so fast without the internet, says Arun Vadehra, who runs a gallery in Delhi and is an adviser to Christie’s, an international auction house. He expects worldwide sales of Indian art, worth $ 200million last year, to double in 2006. It is still a tiny fraction of the $ 30 billion global art market, but is sizeable for an emerging market.
For newly rich--often very rich--non-resident Indians, expensive art is a badge of success in a fo
A. the creation of modern art
B. production of younger artists
C. the strong rejection of market policy
D. the value of Indian modern art
[单选题]普通货车(篷布包裹式):需拍摄行驶证照片、车头、车侧、车尾、货物照片及篷布掀开后至少______的车顶货物照片(严寒等特殊季节部分地区不具备条件的,应在查验结果中进行说明并提供其他方式查验篷布内货物的证据照片)。( )
A. 1/2
B.1/3
C.1/4
D.1/5
[简答题]《郑州客运段邮政铁路运输安全管理办法》对安全监管范围是如何规定的?
[单项选择]工作表中表格大标题对表格居中显示的方法是()
A. 在标题行处于表格宽度居中位置的单元格输入表格标题
B. 在标题行任一单元格输入表格标题,然后单击“居中”工具按钮
C. 在标题行任一单元格输入表格标题,然后单击“合并及居中”工具按钮
D. 在标题行处于表格宽度范围内的单元格中输入标题,选定标题行处于表格宽度范围内的所有单元格,然后单击“合并及居中”工具按钮。
[多项选择]下列各项税费中,应该记入管理费用的有( )。
A. 房产税
B. 土地使用税
C. 车船税
D. 资源税
[单选题]对该病人术前纠正体液代谢和酸碱平衡失调时,宜选用的液体为( )
A. 1.25%碳酸氢钠+林格液
B. 1.25%碳酸氢钠+5%葡萄糖液
C. 5%葡萄糖液+1/6张乳酸钠溶液
D. 5%葡萄糖盐水+氯化钾液
E. 1/6张乳酸钠溶液
[判断题] 不允许交、直流回路共用一条电缆。( )[1.0分]
A.正确
B.错误
[判断题]力偶和力都可以使物体发生转动,所以力偶可以和力等效。
A.正确
B.错误
[简答题]找出晶体模型上的对称要素,分析晶体上这些对称要素共存符合于哪一条组合定理?写出晶体的对称型、晶系。
[判断题] ( )甘蓝型油菜原种生产程序是精选典型优株后混系繁殖。
A.正确
B.错误
[判断题]维修项目是指作业开始前不需限速,结束后须达到正常放行列车条件,并且在维修天窗时间内能完成的项目。( )
A.正确
B.错误