[判断题]( )热处理钢轨铺设初期不得进行润滑，出现较为严重的侧磨时，才能进行润滑。
A.正确
B.错误

[判断题]调节阀使用的弹簧范围有多种,分别选用调整各种弹簧范围的启动压力,可使执行机构具有不同的输出力。( )
A.正确
B.错误

[填空题]在线路允许速度υmax≤80km/h正线及到发线上，调节器轨道静态几何不平顺容许偏差管理值中，轨距的计划维修标准为()mm。

[单项选择]下列适配器类中不属于事件适配器的是( )。
A. MouseAdapter
B. KeyAdapter
C. ComponentAdapter
D. FrameAdapter

[单选题]施工作业需要延点时，施工负责人应提前（）分钟通过请点车站向行调申请。
A.30
B.40
C.50
D.60

[单选题]身体条件证明自出具之日起____内有效。
A.1个月
B.3个月
C.6个月
D.12个月

[单选题]根据《建筑工程冬期施工规程》JGJ/T104-2011,可作为进入冬期施工期限判定标准的是( )。
A.室外日最低温度连续5d低于5℃
B.室外日平均温度连续5d低于5℃
C.黄河以南地区11月底至次年2月底
D.黄河以北地区11月中至次年3月中

[判断题]滴定度是滴定分析中标准溶液使用的浓度表示方法。( )
A.正确
B.错误

[单选题]355.Starling机制在生理状态下的主要功能在于调节
A.A.心排出量
B.B.心指数
C.C.搏出量和回心血量的平衡
D.D.射血分数
E.E.每搏功

[填空题]32位的IP地址分为两部分:___（ ）______和主机号。

[单选题]生产经营单位与从业人员订立的劳动合同，应当载明有关保障从业人员劳动安全、防止职业危害的事项，以及依法为从业人员办理（）的事项。
A.薪资水平
B.工伤保险
C.福利待遇

[不定项选择题]资料：China's Fosun has offered to buy almost 17 percent of Millennium BCP, Portugal's largest listed bank, and potentially lift its stake to 30 percent, following a having in its share price in the year to date. BCP said in a regulatory filing late on Saturday that Fosun Industrial Holdings had offered to pay ?0.02 a share, equal to Friday's closing price, in a private placement of 16.7 percent of the bank's share capital. According to the filing, Fosun was also considering increasing its shareholding to “20-30 percent”. Fosun, one of China most acquisitive companies, made its Millennium BCP offer a week after it agreed to pay $1.1bn for 86 percent of Indian drugmaker Gland Pharma. In recent years, it has also snapped up France's Club Med and the top Portuguese insurer in Europe. Analysts deem BCP to be in need of capital and vulnerable to a takeover after its share price fell from ?0.05 earlier this year, pushing its market value to a little over ?1.1bn. In a recent report on Portugal's undercapitalisted banks, which are heavily burdened by bad debts, Barclays said BCP could need a capital increase of about ?2bn. On Friday, the bank posted a ?197.3m loss for the first half of 2016, down from a profit of ?240.7 for the same period last year. But it said that stress tests by the European Banking Authority had shown it had sufficient capital to withstand a financial crisis. Under the tests, BCP had a common equity tier one ratio-a key measure of capital strength-of 6.1 per cent under stressed conditions, above the 5.5 per cent threshold seen as the minimum adequate level. Fosun has now offered to subscribe to a private placement, reserved solely for the Chinese group, that would give it a 16.7 percent stake in BCP. It said it was “also considering increasing its stake through secondary market acquisitions or in the context of future capital increases” to up to 30 percent. This offer, which is subject to regulatory approval by Portuguese and EU authorities, is conditional on Fosun being able to appoint at least two of the 20 BCP board members, and up to five members in the event of increasing its stake. BCP said it recognized “the strategic potential” of Fosun's offer, saying it would swiftly proceed with an analysis of its “many positive aspects” before making a recommendation to its board of directors. In paragraph four, what does the word “vulnerable” mean?
A.Nonchalant
B.Susceptible
C.Averse
D.Neutral

[多选题]国网公司2021年财务金融工作要点中关于财务数字化转型（智慧共享财务平台建设）的重点工作有（）。
A.《国家电网有限公司关于印发2021年财务金融工作要点的通知》
B.建设财务中台
C.推进应用升级
D.建设智慧共享财务平台
E.建设业务中台

[单选题]用于10kV电压等级时，绝缘隔板的厚度不得小于（）mm。
A.3
B.4
C.5
D.8

[单选题]人的行为会受到很多因素的影响，下列哪一项是次要的因素
A.生活经历。
B.思想意识。
C.作风。
D.知识和技能。

[判断题]库存管理的目的在于减少库存量，以降低成本。

[多项选择]下列各项中，属于车辆购置税应税行为的有（　）
A. 购买使用行为
B. 进口使用行为
C. 受赠使用行为
D. 获奖使用行为

[判断题]增加装炉煤的堆积密度，可提高焦炭机械强度。

[单选题]接车及装卸作业后直接发车前，（ ）分别得到车站和货运人员线路检查完毕的报告后，方可组织接发车。
A.车站值班员
B.信号员
C.助理值班员
D.站长

[多选题]消防救援人员不得与社会上发生联系的包括( )。
A.政府部门
B.企事业单位
C.非法组织
D.非法刊物

[判断题]采用直流电流焊接时,当零件接电源输出正极,焊枪接电源输出负极时,称直流正接或正极性;反之,则为直流反接或反极性。交流焊接无电源极性问题。( )(中)
A.正确
B.错误

[单选题]高处作业平台(车)一般用于建筑物安装,维修,清洗等,作业高度有限,一般在( )m以下
A.30
B.50
C.20

[单选题]到目前为止日元纸币上未采用的防伪技术是（ ）。
A.防复印标记
B.光变油墨
C.对印
D.安全线

[单选题]______that silver is not widely used as a conductor? ( )(
A. Why is
B. Is it why
C. Why is it
D. Why is that

[填空题]导曲线下股高于上股的限值:18号及以上道岔经常保养为( )mm。

[单项选择]John and his brother are so ______ that they could almost be twins.
A. likely
B. alike
C. same
D. the same

[单项选择]将各损益账户转平的会计分录是（）.
A. 结账分录
B. 复合分录
C. 调账分录
D. 简单分录

[单项选择]下列各项当中，准予从营业税的营业额当中减除的是（）
A. 电信单位销售有价电话卡的折扣折让
B. 广告公司支付的灯箱广告制作费
C. 贷款业务的利息收入减利息支出
D. 娱乐业收取的烟酒饮料费

[名词解释]衡平法

[单选题]艾滋病病人死亡后的尸体料理哪项不妥( )
A.尸体用消毒液擦洗。
B.用无菌棉球塞住孔道。
C.用尸单包裹尸体。
D.送传染科太平间。

[不定项选择题]A.血清非酯型胆红素升高
A.血清醇型胆红素升高
B.两者均无
C.两者均有
D.早期阻塞性黄疸患者()

[单选题]使用激光测量仪时，拨动测量架右端的轨距手柄，使测量架两端的固定测脚都紧靠钢轨（）。
A.内沿
B.外沿
C.顶部
D.下部

[单项选择]ABO血型抗原是（）
A. 异种抗原
B. 同种异型抗原
C. 异嗜性抗原
D. 自身抗原
E. 肿瘤相关抗原

[单选题]在PowerPoint2007中，不属于文本占位符的是( )。
A.标题
B.副标题
C.图表
D.普通文本框

[单选题]轿门门刀与层门地坎间隙应当不小于（_）mm；电梯运行时不得互相碰擦
A.1212122021年1月2日
B.1212122021年1月3日
C.0-5
D.1212122021年5月10日

[简答题]比较塔式连续蒸煮器与横管式连续蒸煮器的异同点？（从作用和原理上考虑）

[单选题]这个标志是何含义？
A.直线行驶车道
B.左转行驶车道
C.右转行驶车道
D.分向行驶车道