热门试题:
[判断题] 广东佛山相对集中行政复议管辖权改革属于行政复议制度的改革的典型代表。()
A.正确
B.错误
[单项选择]
Text 1
Mark Twain once observed that giving up smoking is easy. He knew, because he’d done it hundreds of times himself, Giving up for ever is a trifle more difficult, apparently, and it is well known that it is much more difficult for some people than for others. Why is this so
Few doctors believe any longer that it is simply a question of will power. And for those people that continue to view addicts as merely "weak", recent genetic research may force a rethink. A study conducted by Jacqueline Vink, of the Free University of Amsterdam, used a database called the Netherlands Twin Register to analyse the smoking habits of twins. Her results suggest that an individual’s degree of nicotine dependence, and even the number of cigarettes he smokes per day, are strongly genetically influenced.
The Netherlands Twin Register is a voluntary database that is prized by geneticists because they allow the comparison of identical twins (who
A. diversified.
B. tailored.
C. simplified.
D. justified.
[判断题]自动闭塞区段，进站信号机为色灯信号机时，设色灯预告信号机或接近信号机。()
A.正确
B.错误
[判断题]张力放线时，当导线损伤定为严重损伤，应将损伤部分使用补修管修补。( )
A.正确
B.错误
[填空题]灌装机双氧水的排放到稀释槽，要求浓度在（）。
[单选题]电气设备的裸露导体之间的最短空间距离称为（）
A.电气间隙
B.安全距离
C.屏蔽距离
D.爬电距离
[单项选择]下列类型的下肢深静脉血栓适用于手术治疗的是（）
A. 周围型
B. 超过3日以上的中央型患者
C. 超过3日以上的混合型患者
D. 病期在3日以内的中央型和混合型患者
E. 病期在3日以上的中央型和混合型患者
[判断题]闭路系统在组成管理上分为两级：车站级和中心级。
A.正确
B.错误
[单项选择]修理电缆线路故障时除更改有关装置资料外，必须填写故障测试记录及修理记录，并分别（）。
A. 列表
B. 记录
C. 存档
[多项选择]
A公司从去年年底到今年六月份已经进行了两次校园招聘会，但照片期快要结束了，人力资源部赵经理提出来进行第三次校园招聘的请示，赵经理愁眉苦脸地说：“前两次人力资源部去招聘，收的简历就不多，通过面试的很少，而且最终的录用方案需要用人部门主管决定，所以录用名单是回公司后确定的，由于入校招聘与发放录用通知书之间的时间间隔过长，结果不少应聘者的资料缺失，联系方式不明确，发了录取通知书都没有回音了，打电话也联系不上，万一他们不会来报道那可怎么办呢?所以只能选择一些没有去过的院校，再进行一次校园招聘了。”王总经理问：“再去招聘时间是否还来得及?这次校园招聘还会不会遇到同样的问题?你有没有解决的方法呢?”这三个问题让赵经理愣住了。
在前两次校园招聘中，A公司人力资源部的问题是（ ）。
A. 面试管理不成功
B. 没有采用招聘金字塔模型，进行招聘规模管理
C. 没有选择招聘渠道
D. 没有对招聘时间进行管理
[判断题]各账户结出余额后，应在“借或贷”栏内写明“借”或“贷”，没有余额的账户在“借或贷”栏内写“无”字，在“余额”栏内写“0”。 ( )
[多项选择]创新的作用在于( )。
A. 创新能够提高产品质量
B. 创新能够降低产品成本
C. 创新是企业发展的动力
D. 创新追求的是轰动效应
[单项选择]当发现供气间着火后，应立即大声呼叫，并采取初级火灾（），若火势比较大应该立即撤离。
A. 管理办法
B. 实施细则
C. 扑救措施
D. 扑救方案
[多选题]（ ）至少应保存1年。
A.已终结的工作票（含工作任务单）
B.故障紧急抢修单
C.现场勘察记录
D.倒闸操作票
[判断题]线路上临时插入的短轨，不得短于6m，不得连续插入，且必须尽快焊复。（）
A.正确
B.错误
[单选题]颞下颌关节脱位最常见的类型是
A.单侧侧方脱位
B.双侧侧方脱位
C.急性前脱位
D.复发性脱位
E.陈旧性脱位
[填空题]Civil engineering is one of the oldest and most extensive branches of engineering. It focuses on (36) of public works like transportation, water treatment, government buildings, public (37) such as airports and train stations, and other large scale projects which benefit the public. A civil engineer must be able to design safe structures which meet standard (38) in the regions that they are being built in. These structures must be designed with (39) efficiency, and other economic (40) in mind as well to ensure that they will (41) through years of use.
The qualifications to become a civil engineer vary by nation, but generally the position requires at least a four year degree. People who are interested in a career in civil engineering should plan on taking large amounts of math and science in high school, and they should (42) degrees in civil engineering in college. For advanced positions and (43)
[判断题]（ ）自轮运转特种设备须符合国家和铁道行业有关标准。轨道车等自轮运转特种设备按列车运行时，轨道车运行控制设备、列车无线调度通信设备应作用良好，运行状态下应满足机车车辆限界的规定。
A.正确
B.错误
[单选题]下列各项中不属于工业企业能源消费量范围的是( )。
A.用于本企业产品生产、工业性作业和其他生产性活动的能源
B.回收利用的余热、余能
C.用于技术更新改造措施、新技术研究和新产品试制以及科学试验等方面的能源
D.用于劳动保护的能源
[单选题]竣工验收设备投运后由( )对设备全面检查，发现缺陷和异常情况由项目管理单位及时组织处理
A.运维单位
B.运检部门
C.安监部门
D.建设部门
[单选题]在电压回路最大负荷时,保护和自动装置的电压降不得超过其额定电压的( ) 。
A. 2%
B. 3%
C. 5%
[单选题]当两台交换机之间使用链路聚合技术进行互连时，各个成员端口需要满足以下这些条件中不正确的是( )。
A.两端相连的物理口数量一致
B.两端相连的物理口速率一致
C.两端相连的物理口双工模式一致
D.两端相连的物理口物理编号一致
[多选题]根据《建设工程安全生产管理条例》规定,出租的机械设备和施工机具及配件,应当具有( )。
A.生产(制造)许可证
B.设备履历书
C.产品使用说明书
D.产品构造图
E.产品合格证
[单选题]法律的制定有一个严格程序，理论上也是民意的显示。不能在一时情况下因为民意就改，这会破坏法律的____________性。如果开了口子，以后大家_____，那就连法律都不要了。
划横线部分最恰当的一项是：
A.连贯 一哄而起
B.严肃 一如既往
C.客观 众口一辞
D.公正 一唱百和
[填空题]
| Age of the Printing Press |
| 1454 | Gutenberg Printing Press invented
Type blocks-constructed from molten metal-arranged to
form text then pressed onto paper
Moulds for letters made with a (34) |
|
|
|
|
| 15th-18th century | Consequences of printing press:
- ideas (35)
- groups try to control printing
- printers persecuted
Print shops proliferate:
- first half century more than 1,000
in over (36) cities |
|
|
|
|
|
|
1816
(37) | Steam press invented
Rotary steam press invented
- printing takes 16% as long |
|
[单项选择]下列关于净现值与获利指数的表述，正确的是（ ）
A. 净现值大于零，则获利指数小于1
B. 净现值与获利指数都是相对数指标
C. 净现值与获利指数都是数值越小越好
D. 净现值与获利指数都是贴现现金流量指标
[单选题]《安全生产法》规定的行政处分不包括（）。
A.警告
B.记过
C.开除
D.吊销执照
[单项选择]胸部摄影条件选择的特点，错误的是
A. 选择180cm的摄影距离
B. 选择0.05～0.01s的摄影时间
C. 选择100～125kVp的高电压摄影技术
D. 同厚度的桶状胸比一般型的要增加摄影条件
E. 要考虑胸部疾患的病理变化
[单项选择]
某井井深2000m，井筒内循环钻井液61.16m3，地面循环钻井液50m3，钻井泵排量为21.4L/s，则钻井液循环周是（）min。
A. 86.58
B. 84.50
C. 80.50
D. 60
[多选题]维护消防安全是全社会共同的责任任何单位和个人都有保护消防设施、预防火灾、报告火警的义务；发现消防安全违法行为，有权劝阻、举报和投诉
A.消防设施
B.预防火灾
C.报告火警
D.实施救援
[单选题]设备内的 SF 6 气体应采取净化装置回收，经处理检测合格后方准再使用。回收时作业人员应站在（ ）风侧。
A.上
B.下
C.左
D.右
[单项选择]People have been painting pictures for at least 30,000 years. The earliest pictures were painted by people who hunted animals. They used to paint pictures of animals they wanted to catch and kill. Pictures of this kind have been found on the walls of caves in France and Spain. No one knows why they were painted there. Perhaps the painters thought that their pictures would help them to catch these animals. Or perhaps human beings have always wanted to tell stories with pictures. About 5,000 years ago, the Egyptians and other people in the Near East began to use pictures as kind of writing. They drew simple pictures or signs to represent things and ideas, and also to represent the sounds of their language. The signs these people used became a kind of alphabet.
The Egyptians used to record information and to tell stories by putting picture writing and pictures together. When an important person died, scenes and stories from his life were painted and carved on the walls of the place w
A. The Egyptian signs later became a particular alphabet.
B. The Egyptians created a writing system which looks like comic strip stories.
C. The Roman alphabet was developed from an ancient one.
D. The Greeks copied their writing system from the Egyptians.
[单项选择]用透水性不良的土作为填料时，应控制其含水量在最佳含水量( )之内。
A. ±1%
B. ±1.5%
C. ±2%
D. ±2.5%
[单项选择]用定性方式进行风险分析时的主要根据不包括( )。
A. 项目各个参与方的风险管理计划
B. 即将识别出来的风险因素
C. 风险的类型
D. 历史经验数据
[单选题]闸阀必须处于() 位置。
A.中间
B.运行
C.全开或全关
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