热门试题:
[判断题]2.31 科目三道路驾驶技能考试第五次预约考试仍不合格的,已考试合格的其他科目成绩作废。
A.正确
B.错误
[单选题]炼油厂是以( )为原料进行生产、加工产品的工厂,不仅原材料和产品具有易燃易爆的特点,其生产过程也具备燃烧爆炸的危险,炼油厂发生火灾时,极易发生连锁反应,造成扑救困难、损失严重的后果。
A.原油
B.石油
C.柴油
D.汽油
[判断题]在电气化区段严禁私自攀登机车顶部进行设备维修作业。
A.正确
B.错误
[判断题]《南昌局集团公司时速160公里动力集中动车组客运组织管理办法》(南铁客〔2019〕268号)规定160动车组宿营铺由列车长统一安排,实行定位管理。
A.正确
B.错误
[单选题]党的十九届六中全会指出,一百年来,党领导人民进行伟大奋斗,积累了宝贵的历史经验,这就是:坚持党的领导,坚持( ),坚持理论创新,坚持独立自主,坚持( ),坚持胸怀天下,坚持开拓创新,坚持敢于斗争,坚持( ),坚持自我革命。空格处依次为( )。
A.人民至上;中国道路;统一战线
B.真理至上;中国道路;深化改革
C.人民至上;中国方案;统一战线
D.真理至上;中国方案;深化改革
[多选题]安全帽使用前,应检查()等附件完好无损。
A.帽壳
B.帽衬
C.帽箍
D.顶衬
E.下颌带
[简答题]装置停工后下水道、阴井为什么要处理?如何处理?
[单选题]SS3B型电力机车二轴轴箱轴承其外侧采用( )轴承。
A.752732QKT
B.752732QK1T
C.752734QKT
D.552732QKT
[单项选择]《处方管理办法(试行)》适用于
A. 开具处方的相应机构和人员
B. 审核处方的相应机构和人员
C. 调剂处方的相应机构和人员
D. 保管处方的相应机构和人员
E. 开具、审核、调剂、保管处方的相应机构和人员
[单项选择]
Frank Lloyd Wright probably is the greatest architect that the United States has ever produced. He was very (21) and had a natural ability (22) . His buildings were not only beautiful, but they were (23) functional. They fit their purposes very well. Wright’s churches, (24) make people feel like (25) . His office buildings make people (26) working, and his houses make people (27) comfortable, at home. However. Wright’s beautiful, (28) buildings are not the only reason (29) he is famous. There is another reason.
Frank Lloyd Wright is called the greatest American architect because he started an American style (30) . Most of the architecture in the U. S. before Wright was really European, (31) . Wright’s buildings do not (32) old European buildings. They have their own (33) . Wright’s ideas about style are still used in the U. S. and in other parts of the wor
A. especially Latie
B. for example
C. therefore
D. not American
[单项选择]导致颅脑损伤的致伤机制中,下面哪种损伤机制与间接暴力作用有关()
A. 加速性损伤
B. 减速性损伤
C. 头颅挤压伤
D. 挥鞭样损伤
E. 冲击伤
[单项选择]多发性硬化症的康复治疗,不正确的是()。
A. 遵循早期开始、循序渐进、因人而异、进行针对性治疗的原则
B. 由于患者易疲劳和不耐热,肌力训练尽量安排在很少使体温升高的冷环境中进行
C. 开始训练时强度宜小,逐步加大运动量,防止患者疲劳
D. 感觉障碍多无须特殊处理,随临床病情的好转,患者感觉功能逐渐改善恢复
E. 治疗过程中要注意帮助患者调节情绪波动,预防和治疗抑郁症
[单选题]根据《施工企业安全生产评价标准》(JGJ/T77-2010)中评分标准的规定,未制定对分包单位安全生产许可证.资质.资格管理及施工现场控制的要求和规定的,扣( )。<18年B试题>
A.10分
B.15分
C.20分
D.25分
[单选题]无砟轨道主体结构应不少于( )年设计使用年限的要求。
A.30
B.50
C.100
D.60
[单项选择]袖子前后是指()。
A. 两只袖子位置不对称
B. 袖子过长
C. 袖口大小不一
D. 袖子前长后短
[单选题]A.低渗性脱水
A.高渗性脱水
B.等渗性脱水
C.细胞内液减少最明显
D.组织间液减少最明显
E.平素健康的小儿患腹泻,病程短,脱水多为
[单项选择]原则上,大型养路机械摘车时由()指定专人负责摘车作业。
A. 被摘车
B. 牵引车
C. 车站
[填空题]科举考试中偏重测试考生综合运用知识、分析解决问题的能力的考试方式是()。
[填空题]3. 1 铣工( ) 理论知识试题
一、单项选择题(下列每题有4 个选项, 其中只有1 个是正确的, 请将其代号填写
在括号内)
[多项选择]机械安全故障诊断技术包括信号分析,状态分析和材料分析技术等。常见的材料表面缺陷检测探伤方法包括( )。
A. 温度探伤
B. 磁粉探伤
C. 渗透探伤
D. 涡流探伤
E. Y射线探伤
[单项选择]工程中有2个窗体,名称分别为Form1、Form2,Form1为启动窗体,该窗体上有命令按钮Command1。 要求程序运行后单击该命令按钮时显示Form2,则按钮的Click事件过程应该是【 】
[单项选择]关于胸膜腔负压生理意义错误的是
A. 保持肺的扩张状态
B. 有利于静脉回流
C. 维持正常肺通气
D. 使中心静脉压升高
E. 胸膜腔负压小时可导致肺塌陷
[多选题] 配电站户外高压设备部分停电检修或新设备安装,应在工作地点( )。
A. 四周装设围栏
B. 出入口要围至邻近道路旁边
C. 出入口设有“从此进出!”标示牌
D. 出入口设有“止步,高压危险!”标示牌
[单项选择]关于肺癌,下列哪项是正确的
A. 鳞癌对放疗和化疗不敏感
B. 鳞癌通常首先经血行转移
C. 未分化癌淋巴和血行转移较晚
D. 未分化癌对放疗和化疗较敏感
[单选题]动火执行人、监护人同时离开作业现场,间断时间超过( ),继续动火前,动火执行人、监护人应重新确认安全条件。
A.30min
B.60min
C.90min
D.120min
[单项选择]饭店经营的基础及为客人提供优质服务的先决条件是()。
A. 饭店的设备设施
B. 管理水平
C. 服务水平
D. 经营状况
[单选题]以下行为不属于欠流法窃电的是()。
A.使电表电流回路串多一阻抗
B.使电表电流回路并联多一支路
C.使TA的一次匝数比原来的多1匝
D.使TA的一次匝数比原来的少1匝
[单项选择]
What determines the rate of exchange
between currencies will be examined later in this booklet, but first it is
useful to consider the mechanics of international transactions. To enable a UK
importer to pay his American supplier, for example, the facilities of two or
more banks are used, firstly in handling the often complex documentation and
secondly, through the foreign exchange market, in obtaining the currency
required. At one time payments to and from other countries were made by bills of
exchange; hence in part the term "exchange rate", which was maintained even
though other methods of payment have largely superseded the bill of exchange.
The British importer will probably need to pay his American supplier in dollars
and his British bank can offer him several alternative methods of settlement. It
can provide him with a banker’s draft drawn in dollars. The bank is able
to do this because it will have an account with another bank (called a
correspondent bank) in an American city and it simply issues a dollar cheque or
draft drawn on that account. The British importer can then send this draft by
airmail to the supplier. Since there is a danger that the draft
may be lost or fall into the wrong hands’ the safer and more normal method would
be for the British bank to arrange for payment by mail transfer. Instructions
are sent by airmail to the correspondent bank in the US to pay on behalf of its
customer the required sum to the named recipient from the British bank’s dollar
account. This mail transfer system is very flexible since the instructions for
payment can be varied or elaborated to suit practically every kind of
requirement. |
What is the safer and more normal method for the importer’s bank to effect the settlement
A. To issue a banker’s draft.
B. To arrange for payment by mail transfer.
C. To make the payment to its correspondent bank.
D. To ask the importer to pay the money on his dollar account.
[单项选择]OSPF协议使用一个被称为RouterID的()位无符号整数来唯一标识一台路由器。
A. 16
B. 24
C. 32
D. 64
[多选题] 驼峰解散车辆,只变更()时,可不通知司机,但调车机车变更为下峰作业或向禁溜线送车前,须通知司机。
A.钩数
B.辆数
C.股道
D.作业方法
[单选题]中共十一届三中全会以后,我国实行对外开放的根本目的是()。
A.发展我国社会主义经济
B.扩大对外贸易,吸引外资
C.学习发达国家的先进技术
D.学习发达国家的经营管理方法
[判断题]运行中动车组司机接到列车调度员发布的地面自动过电分相装置停用的通知,按照要求采取半自动过分相。
A.正确
B.错误
[多项选择]下列关于基础利率的说法,正确的有( )。
A. 基础利率是债券利率的替代物
B. 基础利率是债券定价过程中必须考虑的一个重要因素
C. 基础利率是指无风险债券利率
D. 基础利率可参照银行存款利率来确定
[多项选择]关于底片黑度检查的叙述中,正确的有()
A. 焊缝和热影响区的黑度均应咋标准规定的黑度范围
B. 测量最大黑度的测量点一般选在中心标记附近的热影响区
C. 测量最小黑度的测量点一般选在搭接标记附近的焊缝上
D. 每张底片黑度检查至少测量四点,取四次平均作为底片的黑度值