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[单选题](45169)施工地段放行列车时,轨道静态几何尺寸偏差不得超过经常保养(速度vmax=120km/h)容许偏差管理值。列车限速vmax≤45km/h时,半径大于800m曲线及直线地段,混凝土轨枕可每隔( )根拧紧1根,木枕可每隔1根钉紧1根。(1.0分)
A.1
B.2
C.3
D.6

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[单项选择]()是一种设计准则,指分析员将一个类划分成几个高聚合的类。
A. 耦合
B. 任务分解
C. 组合
D. 聚合
[判断题]起重搬运时只能由一人统一指挥,禁止设置中间指挥人员传递信号。
A.正确
B.错误
[判断题] 导线允许载流量取决于其容许工作温度。()
A.正确
B.错误
[单项选择]脑栓塞常见病因是()。
A. 高血压、动脉硬化
B. 脑动脉瘤
C. 动脉粥样硬化
D. 风湿性心脏病
E. 脑血管畸形
[单项选择]
· Read the article below about job satisfaction.
· Choose the correct word to fill each gap from A, B, C or D on the opposite page.
· For each question (21-30), mark one letter (A, B, C or D) on your Answer Sheet.
{{B}} How important is job satisfaction {{/B}}
At its most basic, a job is just a collection of tasks and duties. An employee’s enjoyment of his or her job will thus {{U}} (21) {{/U}} depend upon whether or not he or she is happy with the particular mix of tasks and duties {{U}} (22) {{/U}} to that position. Naturally, each and every member of staff is different - some employees want to do easy, {{U}} (23) {{/U}} tasks without any responsibilities at all, whilst others prefer challenging, varied ones and are pleased to accept any additional responsibilities offered to them. Of course, with a job there are more {{U}} (24) {{/U}} in play than this: work conditions, pay, working relations and fut
A. pieces
B. roles
C. factors
D. parts
[单选题]直流电源技术参数指标应满足:电压标称值为220V、110V、48 V或( );
A.12V
B.24V
C.30V
D.38V
[多选题]对政府与行政人员的道德实践来说,单一的“绝对命令”在公共行政活动的积极作用在于( )。
A.有效约束行政人员的职业承诺
B.有助于组织目标的贯彻实施
C.宏扬了个体的道德自主性
D.对于迅速变化的行政环境具有较强的灵活性
[判断题]带贫成效评估、扶贫优惠政策评估等,应在贷款调查环节完成。
A.正确
B.错误
[多选题]在线监测设备等同于主设备进行定期()。
A.巡视
B.检修
C.试验
D.检查
[单选题]《个人所得税专项附加扣除暂行办法》规定纳税人的住房租金专项附加扣除标准有( )档。
A.一
B.二
C.三
D.四
[单选题]当静脉壶以下发生凝血时透析机会发生什么报警
A..静脉压低报警
B..跨膜压低报警
C..静脉压高报警
D..动脉压高报警
[多选题]一旦被蜱虫叮咬,可采取如下处置办法:( )
A.可用酒精涂在蜱虫身上,使蜱虫头部放松或死亡,再用尖头镊子取下蜱虫。
B.亦可用点燃的烟头、香头轻轻烫蜱虫露在体外的部分,使其头部自行慢慢退出。
C.及时用碘酒或酒精对叮咬部位做局部消毒处理。
[单选题]第 54 题, 本小题 1 分
线路的杆塔上必须有线路名称、杆塔编号、(____)以及必要的安全、保护等标志。
A. 电压等级
B. 相位
C. 用途
D. 回路数。
[单项选择]每逢经行口舌生疮,口臭口干,喜饮,尿黄便结,其辨证为:
A. 肾阴虚
B. 阴虚火旺
C. 肾虚肝郁
D. 胃热熏蒸
E. 阴虚阳亢
[多选题]信用证的特点主要有( )。
A.是一种银行信用
B.一经开出并被受益人接受,便成为独立贸易合同以外的独立契约
C.是一种纯粹的单据业务
D.对单据的真伪负责任
E.以促使申请人履行合同为目的
[多项选择]在Excel工作表单元格中,下列表达式输入正确的是( )。
A. =$A2:A$3
B. =A2:A3
C. =SUM(Sheet2! A1)
D. =10
[判断题]常用的SCR还原剂主要有尿素、氨水和纯液氨,其中使用氨水的方法最安全。
A.正确
B.错误
[简答题]变压器局部放电测试接线方式有哪些?
[单选题]()3AX81三极管的制作材料、类型是()。
A.锗、PNP型
B.硅、PNP型
C.硅、NPN型
D.锗、NPN型
[简答题] 简述减压系统泄漏时的现象?
[简答题]童话故事《皮皮鲁和鲁西西》系列的作者是谁?
[判断题]样品折射率的测定中,应用环境温度对测得的折射率结果进行校正。( )
[单选题]毒蛇咬伤后,大多在四肢,应迅速从伤口( )反复挤出毒液,然后在伤口上方(近心端)用布带扎紧,将伤肢固定,避免活动,以减少毒液的吸收。
A.上端
B.上端下方
C.下端
[简答题]什么是“计价规范”要求的四统一?
[判断题] 侦查人员在侦查过程中,发现与案件有关的犯罪嫌疑人的财物、文件和邮件需要扣押,经办案部门负责人批准后,制作扣押决定书予以扣押。
A.正确
B.错误
[填空题]牵引、电力所亭(箱变)等整所退出、进行远动系统调试时,应保证所有<--NRC-->方向至少有一个断开点。
[不定项选择题]共用题干 To Have and Have Not
It had been boring hanging about the hotel all afternoon.The road crew were playing a game with dollar notes.Folding them into small planes to see whose would fly the furthest.Having nothing better to do,I joined in and won five,and then took the opportunity to escape with my profit. Despite the evil-looking clouds,I had to get out for a while.
I headed for a shop on the other side of the street. Unlike the others,it didn't have a sign shouting its name and business,and instead of the usual impersonal modern lighting,there was an appealing glow inside.Strangely nothing was displayed in the window.Not put off by this,I went inside.
It took my breath away.I didn't know where to look,where to start. On one wall there hung three hand-stitched American quilts that were in such wonderful condition they might have been newly -made .I came across tin toys and antique furniture,and on the wall in front of me,a 1957 stratocaster guitar,also in excellent condition.A card pushed between the strings said $50.I ran my hand along a long shelf of records,reading their titles.And there was more...
"Can I help you?"She startled me.I hadn't even seen the woman behind the counter come in.The way she looked at me,so directly and with such power. It was a look of such intensity that for a moment I felt as if I were wrapped in some kind of magnetic or electrical field.I found it hard to take and almost turned away.But though it was uncomfortable.I was fascinated by the experi- ence of her looking straight into me,and by the feeling that I was neither a stranger,nor strange, to her.
Besides amusement her expression showed sympathy. It was impossible to tell her age.She reminded me faintly of my grandmother because,although her eyes were friendly.I could see that she was not a woman to fall out with .I spoke at last."I was just looking really",I said,though secretly wondering how much of the stuff I could cram into the bus.
The woman turned away and went at once towards a back room,indicating that I should follow her. But it in no way lived up to the first room.The light made me feel peculiar,too.It came from an oil lamp that was hung from the centre of the ceiling and created huge shadows over eve-rything. There were no rare electric guitars,no old necklaces,no hand-painted boxes with deli-cate flowers.It was also obvious that it must have taken years,decades,to collect so much rub-bish,so many old documents arid papers.
I noticed some old books,whose gold lettering had faded, making their titles impossible to read."they look interesting",I said,with some hesitation."To be able to understand that kind of writing you must first have had a similar experience",she said clearly.She noted the confused look on my face,but didn't add anything.
She reached up for a small book which she handed to me."This is the best book I can give you at the moment",she laughed."If you use it."I opened the book to find it full,or rather empty,with blank white pages,but paid her the few dollars she asked for it,becoming embar-rassed when I realised the notes were still folded into little paper planes.I put the book in my pocket,thanked her and left. The writer disliked the back room because______.
A.there was hardly anything in it
B.she had ordered him to go there
C.he saw nothing he really liked
D.it was too dark to look around
[单选题]高参数、大容量机组对蒸汽品质要求( )。
A.高
B.低
C.不变
D.放宽
[单项选择]以下有关公文的说法错误的有()。
A. 公文的基本组成部分有:标题、正文、作者、日期、印章或签署、主题词
B. 通用公文,又称行政公文,指各类机关普遍使用的文件,如请示、报告、函等
C. 通知的作者广泛,不受机关性质与级别层次的限制
D. 函为不相隶属机关间相互往来的正式公文,对受文者的行为没有强制性影响
[判断题]1982年,在党的十二大上,邓小平正式提出了“建设有中国特色的社会主义”的命题。
[单选题]能致害虫死亡的低温区是


A.<-4℃

B.<4℃

C.15~35℃

D.50~60℃

E.35~40℃

[单项选择]根据规定,同一持卡人单笔透支发生额,单位卡的限额是()。
A. 不得超过1万元人民币
B. 不得超过5万元人民币
C. 不得超过10万元人民币
D. 不得超过20万元人民币
[简答题]心血虚与心阴虚要点?
[单项选择]17,甲与乙订立一买卖合同。甲又与丙订立一保证合同,约定丙对乙履行债务承担连带保证责任。下列表述正确的是( )。
A. 在买卖合同纠纷未经审判或者仲裁,并就乙的财产依法强制执行无效果时,丙对甲可拒绝承担保证责任
B. 买卖合同履行期限届满,乙不履行债务,则甲即可以请求丙承担保证责任
C. 此保证合同属于共同保证
D. 此保证属于对将来债务的保证
[多选题]关于公益类信息群发,下列说法正确的是(  )。
A.省级及以上单位需求由省综合部统一承接
B.地市需求由需求单位通过当地政府向省通信管理局报批申请,经省管局同意并发起
C.申请单位需提供带红头带印章的文件或公函,同时明确信息发送内容、目标客户范围、发送时间段、发送频次等
D.原则上要求来文单位提供优先发送或确保信息送达的号码列表。号码要求为中国移动在用号段的手机号码,外网、外省及座机号码将不予执行
[单选题]路堑施工时,其路基地面排水设施有边沟、截水沟、排水沟、急流槽、跌水等,一般应先施工的排水设施是( )。
A.边沟
B.截水沟
C.排水沟
D.跌水与急流槽
[单选题]权利质权的标的可以是( ).
A.债权.汇票.存款单.股票
B.支票.存款单.名誉权.专利权
C.商标权.仓单.债券.荣誉权
D.汇票.提单.本票.继承权

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