厚钢板可分为普通钢厚钢板、优质钢厚钢板和复合钢厚钢板,是按其( )分类的。A.质量

题型:单项选择题

问题:

厚钢板可分为普通钢厚钢板、优质钢厚钢板和复合钢厚钢板,是按其( )分类的。

A.质量

B.生产工艺

C.力学性能

D.价格

考点:造价工程师建设工程技术与计量(安装)建设工程技术与计量(安装工程部分)35
题型:单项选择题

女,51岁,右肩部疼痛2个月,近1周疼痛加重。关节功能明显障碍,梳头和穿衣等动作受限,肩关节周围有多处压痛点。

最可能的诊断是

A.肩周炎

B.类风湿关节炎

C.神经根型颈椎病

D.冈上肌损伤

E.肩部扭挫伤肩部肿瘤

题型:单项选择题

如图所示的区域中,左边为垂直纸面向里的匀强磁场,磁感应强度为B,右边是一个电场强度大小未知的匀强电场,其方向平行于OC且垂直于磁场方向。一个质量为m、电荷量为-q的带电粒子从P孔以初速度V0沿垂直于磁场方向进入匀强磁场中,初速度方向与边界线的夹角θ=60°,粒子恰好从C孔垂直于OC射入匀强电场,最后打在Q点,已知OQ=2OC,不计粒子的重力,求:

(1)粒子从P运动到Q所用的时间t;

(2)电场强度E的大小;

(3)粒子到达Q点时的动能EkQ

题型:单项选择题
Britain and Ireland
  The British Isles is made up of two large islands: One is called Ireland and the other __16  . Britain, or Great Britain, is the larger of these two islands, and it is17  into three parts: Scotland, Wales and England.
  The United Kingdom is that 18  of the British Isles ruled over by the Queen. It is made up of Scotland, Wales and England, that is, the 19  of Britain, and also about one sixth of Ireland, the Northern part. The  20  of Ireland is self-governing. The 21  name of the United Kingdom is  22  “The United Kingdom of Great Britain and Northern Ireland”.
 23 is larger and richer than Scotland, Wales and Northern Ireland, and has the largest  24   of the United Kingdom, so people often use the 25 “England” and “English” when they  26  “Britain” and “British”. This sometimes makes the Scots and the Welsh a little 27 . The Scots in particular are very  28 of their separate nationality. The Welsh too do not regard   29  as English, and have a culture and even a   30 of their own.
  Ireland became part of the United Kingdom in 1801, but for forty years the “Irish  31  ” was the greatest headache of the United Kingdom.  32 , Ireland is divided into two: Northern Ireland still  33 to the United Kingdom, and in 1922 the rest of Ireland   34  to found an Irish Free State, later called Eire and now the Republic of Ireland.
  The Republic of Ireland does not regard itself as part of Britain, and is not now even a supporter of the Commonwealth of Nations (英联邦). Unlike the major Commonwealth countries it did not lift a finger to   35 British in the Second World War and now wants the whole of Ireland to be a republic.
小题1:
A.WalesB.BritainC.EnglandD.Scotland
小题2:
A.dividedB.cutC.brokenD.separated
小题3:
A.pieceB.islandC.countryD.part
小题4:
A.southB.northC.partD.whole
小题5:
A.smallerB.largerC.restD.island
小题6:
A.correctB.trueC.fullD.complete
小题7:
A.alsoB.thereforeC.likelyD.perhaps
小题8:
A.The UKB.The British islesC.Great BritainD.England
小题9:
A.collegesB.officialsC.citiesD.population
小题10:
A.wordsB.namesC.spellingsD.pronunciations
小题11:
A.callB.forgetC.speakD.write
小题12:
A.angryB.difficultC.tiredD.lonely
小题13:
A.proudB.fondC.fullD.kind
小题14:
A.itB.WalesC.themD.themselves
小题15:
A.capitalB.languageC.historyD.programs
小题16:
A.CountryB.QuestionC.DiseaseD.Republic
小题17:
A.At lastB.SoC.MeanwhileD.Also
小题18:
A.returnsB.belongsC.getsD.speaks
小题19:
A.hopedB.refusedC.broke awayD.used
小题20:
A.feelB.touchC.fightD.help
题型:单项选择题

患者女性,18岁,1个月前因外伤致颈4、5、6椎体骨折并颈髓损伤,伤后出现呼吸肌无力,经纤维支气管镜插管并予呼吸机辅助呼吸,然后紧急行骨折内固定术;但术后患者发生呼吸机依赖,1周前出现低热,体温最高达38.5℃,血象白细胞计数升高(>12×109/L),痰量增多、变黏稠,难以自行咳出。

关于气管切开过程描述,正确的是()

A.患者不能取坐位

B.气管切开部位在1~3环

C.成年人和小儿均应切除气管软骨环

D.切开气管前应使用注射器试穿确认

E.术后卧位适当高枕

题型:单项选择题

某房屋价值100万元,房主向甲保险公司投保该房屋的火灾保险,保险金额为84万元,同日向乙保险公司投保该房屋的火灾保险,保险金额为36万元。该房屋失火,财产全部损失。

 

甲保险公司损失赔偿额为()万元。

A.60

B.70

C.80

D.90

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