热门试题:
[单选题]以太网OAM三种检测机制不包括
A.CC
B.LT
C.LB
D.FFD
[单选题] 无人机的最大俯仰角限制了航迹在垂直平面内什么的最大角度。
A. 上升
B. 上升、 下滑
C.下降、下滑
[单项选择]根据被监理合同的难易程度，将采购通用建筑材料购销合同的监理工作并入( )范围之内。
A. 物资采购监理
B. 勘察设计监理
C. 施工监理
D. 专门的监理单位
[多选题]生产场所的工件、物料应摆放平稳，堆码整齐，不得（ ），不得放在临边、缝隙、洞口等附近，不得妨碍通行。
A.超高
B.超重
C.超长
[单选题]@1.[T]B-B-B-004 4 2 1
对新氢机级向冷却器反冲洗时,不能关的阀门是( )。
A. 回水阀
B. 回水低点排凝
C. 进水阀
D. 进水低点排凝阀
[单选题]带“回”字符号标志的手持电动工具是( )工具。
A. I类
B.Ⅱ类
C.Ⅲ类
[判断题]遵循“规范、朴素”的原则，突出动态达标、过程达标、岗位达标，强化日常检查考核，提升内在达标质量。
A.正确
B.错误
[单项选择]城市规划管理人员除了必须掌握和熟悉城市规划专业和相关的理论知识外，还必须掌握和了解( )。
A. 行政管理方面的有关知识
B. 政务方面的有关知识
C. 行政管理学的有关知识
D. 行政组织和行政活动方面的有关知识
[多选题]根据《特种设备作业人员监督管理办法》 的规定: 特种设备作业人员应当遵守哪些 规定? ______。
A. 作业时随身携带证件,并自觉接受用人单位的安全管理和质量技术监督部门 的监督检查
B. 积极参加特种设备安全教育和安全技术培训: 严格执行特种设备操作规程和 有关安全规章制度
C. 拒绝违章指挥
D. 发现事故隐患或者不安全因素应当立即向现场管理人员和单位有关负责人报 告
[多项选择]在《工作场所空气中有害物质监测的采样规范》(GBZ159-2004)中空气监测类型有（ ）P207
A. 抽查检测
B. 日常监测
C. 监督监测
D. 事故性监测
E. 评价监测
[填空题]常用的木排架可分为( )和构架式排架两种。
[判断题] ( )行人和骑车人可以进入检修、吊装作业现场。
A.正确
B.错误
[单项选择]2008年上半年原油期货价格一度上涨到每桶147美元，是2000年同期价格的4.2倍，年均增长20%，而同期世界经济年均增长率在5%左右，世界石油消费需求并没有出现跳跃式的、急剧的增长。这说明原油价格的迅速攀升并不是由于世界石油供求关系的变化引起的，而是国际投机资本在石油期货市场进行疯狂投机的结果。
如果以下各项为真，哪项不能质疑上述推论？
A. 2000年至2008年，各国政府普遍加大了石油的战略储备量
B. 较小的经济增长率总带来较大的石油需求增长率
C. 石油需求变化率和石油价格变化率并不对称
D. 即便对于国际投机资本来，投资石油期货也是风险巨大
[单选题]【单选题】高度增加,最佳爬升角速度(Vx)( ),最佳爬升率速度(Vy)( )
A.增大,减小
B.减小,增大
C.增大,增大
[单选题]在测量过程中，双臂电桥比单臂电桥的工作电流要( )。
A.大
B.小
C.快
D.慢
[简答题]《铁路旅客运输规程》（铁运〔1997〕101号）规定，对无法交付物品中的枪支弹药、机要文件以及<--NRC-->的物品应及时交有关部门处理。
[填空题]Caradoc Clothing (Manufacturing) Ltd
MEMO
To: Katy Phipps, Personnel Officer
From: Gary Campbell, Design Manager
Date: 19th November 2003
Subject: New vacancy
Sam, the technical assistant in the children’s clothes section, has decided to leave on Dec 1st. I’m not sorry, as he had no computer skills. We should insist on that in the ad for a replacement. We usually demand clothes industry experience, but it isn’t really necessary - good people can learn very quickly - which means we could use the local paper instead of Clothing Weekly. At the moment, we’re short of staff in Sportswear, so I want the new person to start there.
Thanks.
Caradoc Clothing (Manufacturing) Ltd
MEMO
To: Jack Thompson, Personnel Advertising
From: Katy Phipps, Personnel Officer
Date: 19th November 2003
Subject: New vacancy
Please note Gary’s memo. Sam Cosgrave’s lea
[多项选择]根据2006年9月11日最高人民法院通过的《关于审理反倾销行政案件应用法律若干问题的规定》和《关于审理反补贴行政案件应用法律若干问题的规定》，下列可以向人民法院提起与反倾销或反补贴行政行为有关的行政诉讼的是( )。
A. 向国务院主管部门提出反倾销或反补贴调查书面申请的申请人
B. 与反倾销或反补贴调查有关的出口经营者
C. 与反倾销或反补贴调查有关的进口经营者
D. 中国对外贸易促进会
[单项选择]进行管道系统液压试验应缓慢升压，待达到试验压力后稳压10min，再将试验压力降至设计压力，停压（）min，以压力不降、无渗漏为合格。
A. 10
B. 20
C. 30
D. 40
[单项选择]通货紧缩是由于( )。
A. 货币供应量大大少于货币需要量
B. 货币供应量刚好等于货币需要量
C. 货币供应量大大超过货币需要量
D. 按货币需要量决定货币发行数量
[简答题]用60MHz仪器扫描时，某共振峰的位置距TMS为120Hz，若用10-6表示，应为多少？
[单选题]磁脉冲式转速与曲轴位置传感器安装在（）。
A.曲轴前
B.分电器内
C.凸轮轴前
D.飞轮上
[单选题]一克蛋白质在体内生理氧化可产生( )千焦耳的热量。
A.12.6
B.16.2
C.16.7
D.17.6
[单选题]()是指我国综合国力进一步增强,中国特色社会主义事业进一步发展和完善。
A.国家富裕
B..国家富强
C.国家强大
D.国家强盛
[单选题]西式面点是以( )为主要原料,加以一定的辅料,经过一定加工而成的营养食品。
A.面粉、油脂、水果和乳品
B.面粉、糖、油脂、鸡蛋和乳
C.面粉、糖、油脂、巧克力和鸡蛋
D.面粉、糖、油脂巧克力和乳品
[判断题]消防电梯间内应设置消火栓。
A.正确
B.错误
[单项选择]中共十八届四中全会提出，法律是治国之重器，良法是善治之前提。建设中国特色社会主义法治体系，必须坚持立法先行，发挥立法的引领和推动作用，要抓住的关键是（）
A. 提高立法质量选项
B. 恪守以民为本选项
C. 立法为民理念选项
D. 公正、公平、公开原则
[单选题]便秘伴有呕吐、腹胀、肠绞痛多为
A.内痔
B.直肠癌
C.结肠炎
D.肠梗阻
E.溃疡性结肠炎
[单选题]遇施工调度管理系统故障或无法使用时， 正线范围内的作业由各区域站汇总，OCC 范围内作业由行车调度汇总，车辆段（场）范围内作业由车场 调度汇总，并于每日 6 点前将相关情况提交至相应线路（ ）处。
A.值班主任（助理）
B.行车调度员
C.设备调度员
D.施工管理工程师
[单项选择]
The kids are hanging out. I pass small bands of students, in my way to work these mornings. They have become a familiar part of the summer landscape.
These kids are not old enough for jobs. Nor are they rich enough for camp. They are school children without school. The calendar called the school year ran out on them a few weeks ago. Once supervised by teachers and principals, they now appear to be in "self care".
Passing them is like passing through a time zone. For much of history, after all, Americans arranged the school year around the needs of work and family. In 19th-century cities, schools were open seven or eight hours a day, 11 months a year. In rural America, the year was arranged around the growing season. Now, only 3 percent of families follow the agricultural model, but nearly all schools are scheduled as if our children went home early to milk the cows and took months off to work the crops. Now, three-quarters of the mothers of school-age ch
A. "The kids are hanging out. "
B. "They are school children without school. "
C. "These kids are not old enough for jobs. "
D. "The calendar called the school year ran out on them a few weeks ago. /
[单选题]如发生客户在使用过程因充值卡损坏造成无法使用，可凭原充值卡和( )进行调换。
A.身份证复印件
B.电费交费卡
C.购卡发票
D.增值税发票
[单项选择]
The mental health movement in the United States began with a period of considerable enlightenment. Dorothea Dix was shocked to find the mentally ill in jails and almshouses and crusaded for the establishment of asylums in which people could receive human care in hospital-like environments and treatment which might help restore them to sanity. By the mid 1800s, 20 states had established asylums, but during the late 1800s and early 1900s, in the face of economic depression, legislatures were unable to appropriate sufficient funds for decent care. Asylums became overcrowded and prison-like. Additionally, patients were more resistant to treatment than the pioneers in the mental health field had anticipated, and security and restraint were needed to protect patients and others. Mental institutions became frightening and depressing places in which the rights of patients were all but forgotten.
These conditions continued until after World War II. At that time, new treatments wer
A. a group of young angry men in the 1900s
B. active young lawyers in the 1960s
C. innocent insane patients’ protest
D. powerful court interventions
[单选题]螺旋道钉套管改锚溶制工艺：先将砂子放入锅内搅拌加热至100℃～120℃，再将水泥放入锅内搅拌加热至( )℃左右，最后将硫磺和石蜡放入锅内，继续搅拌加热，使溶液混合均匀，由稀变稠成液胶状时（温度升高至160℃左右）即可使用。《铁路线路维修规则》附录四
A.100℃～120℃
B.120℃～130℃
C.130℃
D.160℃
[单选题]职业病防治法中所称用人单位是指( )。
A.企业、事业单位、政府机关
B.企业、科研单位、政府机关
C.企业、事业单位和个体经济组织
D.企业单位
[判断题]在光圈、镜头焦距等因素不变的情况下，摄距越大，景深就越小；反之，景深越大。
