热门试题:
[判断题]笨重、巨大的物件可以自由通过道口。
A.正确
B.错误
[单项选择]宏是一个或多个______的集合。
A. 事件
B. 操作
C. 关系
D. 记录
[单选题]2.281. 第281题
停电信息中现场送电时间是指现场实际恢复送电时间。（ ）
A.正确
B.错误
[判断题]当RRU和天线安装在同一根抱杆上时，考虑布线美观以及抱杆的平衡性，应将设备安装于天线背面且在天线下缘1m~3m处,RRU对安装抱杆直径要求范围是60-120mm
A.正确
B.错误
[单项选择]某厂一台600MW机组，2008年7月15日12：37因计划降低出力18MW，持续48小时，其余时间全出力运行。该机组当月等效计划降低出力时间是（）小时。
A. 1.44
B. 48
C. 0
D. 1.55
[多选题]业务迁移的顺序设计非常重要,以下关于对业务迁移顺序的描述，正确的是哪些项?
A.按照对业务影响从小到大
B.按照业务中断时间从短到长
C.按照业务复杂度从易到难
D.按照迁移风险从低到高
[单项选择]
People often speak of fire as though it were a living creature—It grows, dances, needs oxygen, feeds on whatever it can find, and then dies. And when a forest fire rages out of control, threatening human lives and homes, it must be fought like a "wild animal." The fight is often desperate, since firefighters’ best efforts may be dwarfed by the fury of a large fire. But the fire’s own traits can be used against it.
The heated air above a fire rises in a pillar of smoke and burnt gases, pulling fresh air in from the sides to replace it. Firefighters use this fact when they "fight fire with fire." They start a fire well in front of the one which they are fighting. Instead of traveling on in front of the huge fire, the smaller fire is pulled back toward it by the updrafts of the larger blaze. As it travels back to meet the large fire, the smaller backfire burns away the fuel that the forest fire needs to survive.
Even when a backf
A. faster than a horse can run
B. in all directions at the same speed
C. in whatever direction the wind is blowing
D. toward the nearest source of fuel
[判断题]公司级检查发现A类及以上违章行为的班组除摘除安全星外，否决一年安全星级班组参评资格。
A.正确
B.错误
[单选题]鼎汉电源屏在工作状态时，直流电源屏上部前门内的蜂鸣器开关置于()位置。
A.关
B.开
C.亮
D.断开
[单项选择]CRH2A型动车组受电弓设置在（）车上。
A. 4号或6号
B. 2号或7号
C. 3号或6号
D. 2号或6号
[单项选择]意识障碍伴瞳孔缩小，可见于
A. 阿托品中毒
B. 酒精中毒
C. 有机磷农药中毒
D. 癫痫
E. 肝昏迷
[单选题]保证由其负责的停、送电和许可工作的命令正确是（）的安全责任。
A.工作票签发人
B.工作许可人
C.工作负责人（监护人）
D.专责监护人
[判断题]沿导、地线上悬挂的软、硬梯或飞车进入强电场的作业，在孤立档的导、地线上的作业，应经验算合格，并经本单位批准后才能进行。（）
A.正确
B.错误
[单项选择]无领导小组讨论中要靠什么样的方法建立影响力？（）
A. 争论
B. 气场
C. 压制
D. 说服
[单项选择]Questions 21 to 23 are based on the following news. At the end of the news item, you will be given 15 seconds to answer the questions.
Now listen to the news.
What had a negative impact on the rescue effort
A. Insufficient foods.
B. Unstable water.
C. Not enough rescuers.
D. Continuous rain.
[填空题]In police work, you can never predict the next crime or problem. No working day is (36) to any other, so there is no " (37) " day for a police officer. Some days are (38) slow, and the job is (39) ; other days are so busy that there is no time to eat. I think I can (40) police work in one word: (41) Sometimes it’s dangerous. One day, for example, I was working undercover; that is, I was on the job, but I was wearing (42) clothes, not my police (43) . I was trying to catch some robbers who were stealing money from people as they walked down the street. Suddenly, (44) Another policeman arrived, and together, we arrested three of the men; but the other four ran away. Another day, I helped a woman who was going to have a baby. (45) I put her in my police car to get her there faster. I thought she was going to have the baby right there in my car. (46)
[单项选择](Although) the wages for all the members of the working staff (increase regularly), so (their expenses do); for the prices for everything (are increasing dramatically) at the same time.
A. Although
B. increase regularly
C. their expenses do
D. are increasing dramatically
[单选题]生猪定点屠宰厂(场)、其他单位或者个人对生猪、
生猪产品注水或者注入其他物质的,由畜牧兽医行政主管部门没
收注水或者注入其他物质的生猪、生猪产品、注水工具和设备以
及违法所得,货值金额难以确定的,对生猪定点屠宰厂(场)或
者其他单位并处( )的罚款,对个人并处 1 万元以上 2 万元以下的罚款。
A.1 万元以上 2 万元以下
B.5 万元以上 10 万元以下
C.3 万元以上 5 万元以下
D.3 万元以上 10 万元以下
[单项选择]信用管理人员每天到财务部门收集应收账款的（）。
A. 发票号码
B. 订单号
C. 客户档案号
D. 凭证号
[单项选择]
A. Nevertheless
B. Moreover
C. Meanwhile
D. Although
[单项选择]
A. private
B. promising
C. prior
D. primary
[单选题]事故是由于蒸压过程中压力过大。( )
A.正确
B.错误
[单选题]在调车作业中，碰轧脱轨器或防护信号，列( )。
A.重大
B.一般D事故
C.特别重大
D.较大
[判断题]当面许可工作时，工作许可人和工作负责人应在工作票上记录许可时间，并分别签名。采用电子化工作票的，应在电子化工作票上履行电子化许可手续。
A.正确
B.错误
[多选题]专用无线系统的系统功能包括（ ）。
A.通话功能
B.编组功能
C.呼叫功能
D.录音功能
[填空题]The production of the auto factory is__________________(稳步增长).
[判断题]在一个电路中，既有电阻的串联，又有电阻的并联，这种电路称为混联电路。（易）
A.正确
B.错误
[单项选择]一般按划线进行加工时，线里、线外误差有（）。.
A. 0.1mm
B. 0.2mm
C. 0.4mm～0.5mm
[判断题]某上市公司董事会秘书甲将公司收购计划告知同学乙，乙据此买卖该公司股票并获利5万元。该行为属于内幕交易行为。 ( )
[多选题]依据《中国人民银行假币收缴、鉴定管理办法》规定,中国人民银行可对银行业金融机构()行为给予警告、罚款,同时,责成银行业金融机构对相关主管人员和其他直接责任人给予相应记律处分。
A.发现假币而不收缴的
B.未按照《中国人民银行假币收缴、鉴定管理办法》规定程序收缴假币的
C.发现假币应向人民银行和公安机关报告而不报告的
D.截留或私自处理收缴的假币,或使已收缴的假币重新流入市场的
[单项选择]精神发育迟滞患者智力检测结果ＩＱ一般为（）
A. 小于２０
B. 小于３５
C. 小于５０
D. 小于７０
E. 小于８０
[判断题]( )用调整扣板整治轨距过大时,可加大钢轨内侧的扣板号码,相应减少外侧扣板的号码。
A.正确
B.错误
[单项选择]下列句中"之"不作代词或助词的是（）
A. 夫何喜怒哀乐、心思嗜欲之汩于中
B. 不穷其流，则何以知后世变法之弊
C. 然《灵枢》之图，或议其太繁而杂
D. 虚则补之，实则泻之
E. 吾之心正，则天地之心亦正
[单项选择]强迫症状主要见于下列疾病
A. 精神分裂症
B. 抑郁症
C. 神经衰弱
D. 恐惧症
E. 强迫症
