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[判断题]进站信号机采用黄、绿、红、黄、月白五个灯位的色灯信号机。
A.正确
B.错误

热门试题:

[单项选择]对工程项目的长远经济效益和战略方向起决定性作用的是( )。
A. 可行性研究
B. 项目评估
C. 投资决策
D. 项目决策
[不定项选择题]Just how much does the Constitution protect your digital data? The Supreme Court will now consider whether police can search the contents of a mobile phone without a warrant if the phone is on or around a person during an arrest.  California has asked the justices to refrain from a sweeping ruling, particularly one that upsets the old assumptions that authorities may search through the possessions of suspects at the time of their arrest. It is hard, the state argues, for judges to assess the implications of new and rapidly changing technologies.  The court would be recklessly modest if it followed California’s advice. Enough of the implications are discernable, even obvious, so that the justice can and should provide updated guidelines to police, lawyers and defendants.  They should start by discarding California’s lame argument that exploring the contents of a smart phone—a vast storehouse of digital information—is similar to, say, going through a suspect’s purse.The court has ruled that police don't violate the Fourth Amendment when they go through the wallet or pocketbook of an arrestee without a warrant. But exploring one’s smart phone is more like entering his or her home. A smart phone may contain an arrestee’s reading history, financial history, medical history and comprehensive records of recent correspondence. The development of “cloud computing,” meanwhile, has made that exploration so much the easier.  Americans should take steps to protect their digital privacy. But keeping sensitive information on these devices is increasingly a requirement of normal life. Citizens still have a right to expect private documents to remain private and protected by the Constitution’s prohibition on unreasonable searches.  As so often is the case, stating that principle doesn’t ease the challenge of line-drawing. In many cases, it would not be overly onerous for authorities to obtain a warrant to search through phone contents. They could still trump Fourth Amendment protections when facing severe, exigent circumstances, such as the threat of immediate harm, and they could take reasonable measures to ensure that phone data are not erased or altered while a warrant is pending. The court, though, may want to allow room for police to cite situations where they are entitled to more leeway.  But the justices should not swallow California’s argument whole. New, disruptive technology sometimes demands novel applications of the Constitution’s protections. Orin Kerr, a law professor, compares the explosion and accessibility of digital information in the 21st century with the establishment of automobile use as a digital necessity of life in the 20th: The justices had to specify novel rules for the new personal domain of the passenger car then; they must sort out how the Fourth Amendment applies to digital information now. The author believes that exploring one’s phone content is comparable to ______. Orin Kerr’s comparison is quoted to indicate that ______.
A.the Constitution should be implemented flexibly
B.New technology requires reinterpretation of the Constitution
C.California’s argument violates principles of the Constitution
D.Principles of the Constitution should never be altered
[多选题]《国家电网公司变电检测管理规定》规定,带电检测异常处理流程包括( )。
A.排除试验方法、试验仪器以及环境干扰问题
B.进行多项带电检测技术印证
C.在一个工作日内将异常情况按照分级管控要求报送上级运检部和相应状态评价中心,必要时报国网运检部
D.变电站检测出现重大异常时,省公司运检部应立即向国网运检部汇报,由国网运检部组织系统内外专家团队等进行分析诊断,提出决策意见
[单选题]计量二次回路进行接线相关试验时,试验人员应具有( )专业知识,充分了解被试设备和所用试验设备、仪器的性能。
A.实验
B.试验
C.计量
D.安全
[判断题]宋江手下的五虎将是指关胜、林冲、秦明、呼延灼、董平。
[判断题]厚道服务质量管理模型中“洞察力”是指有分析判断的能力,能够透过现象看本质。
A.正确
B.错误
[单选题]金属导体的电阻与()无关。
A.导体的长度
B.导体的截面 积
C.导体材料的 电阻率
D.外加电压
[单选题]在全部或部分带电的运行屏(柜)上工作,应将检修设备与运行设备以( )隔开。
A.红线
B.明显的标志
C.绝缘隔板
D.布带
[单选题]高处焊接作业时应釆取措施防止( )损坏。
A.安全帽
B.工器具
C.安全绳(带)
D.工作服
[单选题]在消化道内能促进维生素B12吸收的物质是
A.肠激酶
B.HCl
C.内因子
D.胆盐
E.胰蛋白酶
[单选题]规格是3×57.7/100V的电子式电能表属于( )。
A.三相四线低压表
B.三相三线低压表
C.三相四线高压表
D.三相三线高压表
[单选题]实际偏差是( )。
A.A、设计时给定的
B.B、直接测量得到的
C.C、通过测量、计算得到的
D.D、最大极限尺寸与最小极限尺寸之代数差
[多选题]298 题, 本小题 1 分
重合器主要由(____)组成。
A. 本体部分
B. 机构部分
C. 控制部分
D. 通信部分
[单选题]治疗脾虚泻的首选方是
A.保和丸
B.平胃散
C.参苓白术散
D.藿香正气散
E.附子理中汤
[单项选择]急性肾功能衰竭少尿期或无尿期出现水中毒的常见原因是( )。
A. 钠中毒
B. 酸中毒
C. 未严格限制入水量
D. 体内内生水过多
E. 抗利尿激素增加
[单项选择]范蠡离开勾践,先到齐国北端的滨海地区即现在()
A. 蓬莱一带
B. 济宁一带
C. 济南一带
D. 德州一带
[单选题] 对从事接触职业危害的作业的劳动者,用人单位应当按照国务院卫生行政部门的规定组织( )的职业健康检查,并将检查结果如实告知劳动者。
A.上岗前.在岗期间和离岗时
B.上岗前和在岗期间
C.在岗期间
[判断题]【判断】当现金循环机发生凭条缺纸或故障时,系统向管理员手机发送”凭条缺纸或故障提醒“信息。
A.正确
B.错误
[单选题]一般细菌煮沸消毒法的要求是
A.100C并持续15~20分钟
B.100C并持续30分钟
C.100C并持续60分钟
D.100C并持续120分钟
E.124C并持续15~20 分钟
[单项选择]

Passage Two
According to the United States government, people are classified as homeless if they have no place to
stay and no expectation of finding a place for the next thirty days. Although technically accurate, that is an impersonal assessment of an enormous and very human problem.
The homeless population represents all of us Americans. It includes men and women, the elderly, children, and infants. Its members are from all ethnic(种族的) groups. What they have in common is poverty.
Currently in the U. S. , thirty-nine million people live in poverty. When money is really tight, paying the rent or buying food often becomes a choice. Government assistance in the form of food stamps does help but, as one homeless man explains, you can’t pay the rent with food stamps.
With no money for rent, the streets and homeless shelters become the alternative. Although men constitute the largest group within the homeless population, homeless wo
A. giving them homeless allowances
B. giving them food stamps
C. finding jobs for them
D. finding residences for them

[多项选择]计算机资源共享主要包括( )。
A. 硬件资源共享
B. 软件资源共享
C. 数据资源共享
D. 程序资源共享
[单项选择]如果既定的资源配置状态能够在其他人福利水平不下降的情况下,通过资源重新配置使至少一个人的福利水平有所提高,这种资源重新配置被称为( )。
A. 一般均衡状态
B. 帕累托改进
C. 瓦尔拉斯均衡
D. 帕累托最优
[单项选择]乘务员到站不出场,属于()问题。
A. 红线
B. A1
C. A2
D. B
[单选题]焊接连接的管道,管壁厚度( )mm的管子须打磨坡口后方可焊接。 [1分]
A.≥1.5
B.≥2.5
C.≥3.5
D.≥4.5
[单选题]机车信号分为()。
A.连续式、接近连续式
B.半自动、自动式
C.点式、连续式
D.连续式、接近连续式、点式
[简答题]在试压天然气钻进中,地下岩层被钻头破碎后形成“钻屑”,习惯上把随钻井液上返至地面的钻屑称为( )。
[单选题](2016年5月)以下关于选择排列法进行考评的表述,不正确的是( ) 。
A.它是简单排列法的进一步推广,是较为有效的排列方法
B.它先是从被考评者中挑出表现处于中间位置的员工
C.它利用了人们容易发现极端、不容易发现中间的心理
D.它可扩展到自我、同级和下级等其他考评的方式之中
[单项选择]在进站道岔上施工,对车站方面,在距离施工地点50m(),设置移动停车信号牌(灯)进行防护。
A. 线路中心
B. 线路左侧
C. 来车方向左侧
D. 线路右侧
[单选题]与外存储器相比,内存储器( )
A.存储量大,处理速度较快
B.存储量小,处理速度较快
C.存储量大,处理速度较慢
D.存储量小,处理速度较慢
[单选题]对型号为Z-40-65-3000的无人机性能描述正确的是( )。
A.环境温度适应性为40℃~65℃、海拔高度适应性为2000m的中配型
B.环境温度适应性为40℃~65℃、相对高度适应性为2000m的中配型
C.环境温度适应性为﹣40℃~65℃、海拔高度适应性为3000m的中配型
D.环境温度适应性为﹣40℃~65℃、相对高度适应性为3000m的中配型
[判断题]柴油机负荷时间过长,是造成水温高的原因之一。( )
A.正确
B.错误
[单选题]在总压101.33kPa,温度20C下,某空气的湿度为0.01Kg 水/Kg干空气,现维持总压不变,将空气温度升高到50'C,则相对湿度().
A.增大
B.减小
C.,不变
D.无法判断
[不定项选择题]共用题干 第三篇

Knitting

My mother knew how to knit(编织),but she never taught me.She assumed,as did
many women of her generation,that knitting was no longer a skill worth passing down from
mother to daughter.A combination of feminism(女权主义)and consumerism(消费主义)
made many women feel that such homely accomplishments were now out of date.My
Grandmother still knitted,though,and every Christmas she made a pair of socks for my
brother and me, of red wool(毛线).They were the ones we wore under our ice skates
(冰鞋),when it was really important to have warm feet.
Knitting is a nervous habit that happens to be productive.It helped me quit smoking by
giving my hands something else to do.It is wonderful for depression because no matter
what else happens,you are creating something beautiful.Time spent in front of the
television or just sitting is no longer time wasted.
I love breathing life into the patterns.It's true magic,finding a neglected,dog-eared
(翻旧了的)old book with the perfect snowflake design,buying the same Germantown wool
my grandmother used,in the exact blue to match my daughter's eyes,taking it on the train
with me every day for two months,working enthusiastically to get it done by Christmas,
staying up late after the stockings are filled to sew in the sleeves and weave in the ends.
Knitting has taught me patience.I know that if I just keep going,even if it takes
months,there will be a reward.When I make a mistake,I know that anger will not fix it,
and that I just have to go back and start over again.
People often ask if I would do it for money,and the answer is always a definite no.In
the first place,you could not pay me enough for the hours I put into a sweater.But more
important,this is an activity I keep separate from such considerations.I knit to cover my
children and other people I love in warmth and color.I knit to give them something earthly
that money could never buy:
Knitting gives my life an alternative rhythm to the daily deadline.By day I can write
about Northern Ireland or the New York City Police Department and get paid for it,but on
the train home,surrounded by people with laptops,I stage my little rebellion.I take out my
old knitting bag and join the centuries of women who have knitted for love. The word "quit" in paragraph 2 is closest in meaning to
A.give up.
B.speed up.
C.slow down.
D.build up.
[单项选择]

某妇女,30岁,第一胎孕38周,发现风湿性心脏病二尖瓣狭窄伴肺动脉高压5年,孕期心功能Ⅱ级,临产3小时,宫口扩张1.5cm,心率120次/分,呼吸30次/分,咳嗽频繁,肺底有罗音。

对该产妇的产科处理()
A. 立即做剖宫产
B. 快速毛地黄化,心功能改善后等待自然分娩
C. 快速毛地黄化,并大量镇静剂抑制宫缩
D. 快速毛地黄化心功能改善后剖腹产
E. 宫口开全后阴道手术产
[简答题]女职工・三期・是女职工孕期、产期和哺乳期的合称。
[单选题]在连续( )次关门过程中均检测到障碍物,指示灯持续明亮,直到任何开门或关门指令重新将门启动。
A.1
B.2
C.3
D.4
.
[单选题]去专用线或货物线取送车作业时,( )。
A.调车长事先检查线路
B.须事先指派专人检查线路
C.电话联系专用线或货场确认线路
[多项选择]我国要建立健全的社会保障制度内容广泛,它包括( )。
A. 社会保险
B. 社会救助(救济)
C. 社会福利
D. 社会优抚

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