热门试题:
[单选题]陕西海拔最低点在( )。
A.白河县
B.凤翔县
C.旬阳县
D.平利县
[单选题]各级人民政府、县级以上人民政府工作部门应当向社会公布的信访工作相关事项不包括?
A.信访工作机构的通信地址、电子信箱、投诉电话
B.信访工作机构负责人的家庭住址
C.信访接待的时间和地点
D.查询信访事项处理进展及结果的方式
[多项选择]税务机关在实行税收保全措施和强制执行措施时,下列哪些财产或者物品不在此类措施范围之内 ( )
A. 纳税人甲个人仅有的一套住房
B. 纳税人乙个人所有的金银首饰
C. 纳税人丙自用的私人汽车
D. 纳税人丁所有的单价在5000以下的生活用品
[单选题]产生视差的原因是( )。
A.仪器校正不完善
B.物像与十字丝面不重合
C.十字丝分划板不正确
D.目镜呈像错误
[单选题]灭火防护服使用年限一般为15年。( )(难)
A.正确
B.错误
[单项选择]( )体现标准化特性,对象选择、范围确定、内容架构和程序安排都事先有明确计划。
A. 非参与观察
B. 结构式观察
C. 参与观察
D. 非结构式观察
[单选题]依据《中国南方电网有限责任公司安全管理规定》,下列关于公司安全生产总体目标说法正确是()。
A.杜绝重大及以上电力安全事故和设备事故,杜绝较大及以上人身事故
B.不发生有责任的重大及以上电力安全事故和设备事故
C.不发生有责任的人身事故
D.不发生对社会及公司造成重大不良影响的有责任的安全事件
[单选题]比值,认为反映有载分接开关油箱渗漏的关键比值是:( )
A.CO2/CO$
B.$O2/N2$
C.$C2H2/H2$
D.$CH4/H2
[单项选择]在关于投标的禁止性规定中, “投标人以低于成本的报价竟标”中所称“成本”是指( )。
A. 个别企业的成本
B. 同行业企业平均成本
C. 所有投标企业的平均成本
D. 同行业企业最低成本
[配伍题]女性,34岁,子宫内膜异位症,应用GnRHa治疗后,阴道干涩、性交痛|女性,48岁,自觉外阴、阴道瘙痒,查体见白带呈黄色稀薄泡沫状|妊娠、糖尿病及长期应用抗生素者易患|
A. 念珠菌性阴道炎
B. 细菌性阴道炎
C. 滴虫性阴道炎
D. 萎缩性阴道炎
E. 婴幼儿阴道炎
[单项选择]涂装车间的空气压力对于外界环境应为( )
A. 负压
B. 正压
C. 平衡
D. 气流流动
[多选题]下列属于莫言作品的是:
A.《白鹿原》
B.《平凡的世界》
C.《丰乳肥臀》
D.《红高粱》
[单选题]小王在电力杆塔塔脚检查,在不影响铁塔稳定的情况下,可以在()两个塔脚同时挖坑。
A.对角线
B.同一侧
C.四个角中任选
D.相邻配电线路
[单项选择]入围08奥运会女足比赛的球队有多少支?()
A. 12
B. 14
C. 16
D. 18
[单项选择]最新的《现代汉语词典》是第几版。()
A. 4
B. 5
C. 6
D. 7
[判断题]塑料燃烧时产生二噁英的是废液。
A.正确
B.错误
[单选题]ZPW-2000A无绝缘轨道电路分路状态在最不利条件下,在2300Hz轨道电路区段任意一处用0.15Ω标准分路线分路,短路电流不小于( )。
A.400mA
B.500mA
C.600mA
D.700Ma
[判断题]业主大会自首次业主大会会议召开之日起成立。 ( )
[单项选择]After World War Ⅱ the glorification of an ever-larger GNP formed the basis of a new materialism, which became a sacred obligation for all Japanese governments, businesses and trade unions. Anyone who mentioned the undesirable by-products of rapid economic growth was treated as a heretic. Consequently, everything possible was done to make conditions easy for the manufacturers. Few dared question the wisdom of discharging untreated waste into the nearest water body or untreated smoke into the atmosphere. This silence was maintained by union leaders as well as by most of the country’s radicals; except for a few isolated voices, no one protested. An insistence on treatment of the various effluents would have necessitated expenditures on treatment equipment that in turn would have given rise to higher operating costs. Obviously, this would have meant higher prices for Japanese goods, and ultimately fewer sales and lower industrial growth and GNP.
The pursuit of nothing but economic gro
A. they were reckoned to be unnecessary.
B. they would check economic development.
C. no one was much interested in them.
D. pollution was held as inevitable at that time.
[单选题]中、低压绝缘配电线路在联络开关两侧,分支杆、耐张杆接头处及有可能反送电的分支点导线上应设置( )。 ( )
A.开环点
B. 分段点
C.带电指示器
D.停电工作接地点
[单选题]变电站(发电厂)第二种工作票可采取电话许可方式,但应录音,并各自作好记录。采取电话许可的工作票,工作所需安全措施可由工作人员自行布置,工作结束后应汇报()。
A.工作负责人
B.工作票签发人
C.工作许可人
D.监护人
E.略
F.略
[判断题]邻近带电线路工作时,人体、导线、施工机具等与带电线路的距离如满足表5-1的规定,作业地点的导线、绞车等牵引工具可不用接地。
A.正确
B.错误
[判断题]货物堆码距离不符合规定、堆码不牢、调车人员通过的处所有易滑洒落物时,进入该处所作业时应停车上下。
A.正确
B.错误
[多项选择]肌张力减低见于()
A. 震颤麻痹
B. 周围神经病
C. 脊髓灰质炎
D. 小脑病变
E. 脑风湿病
[多选题]时刻管控或掌握( ),防止有毒、易燃等物料扩散、流入下水道或其他危险区域,造成污染或引发爆炸等次生灾害。
A.泄漏物料流向
B.泄漏范围
C.泄露时间
D.泄露地点
[简答题]在最后进近过程中,当航道或下滑道偏离多少时PMF报航道或者下滑道?
[单选题]《供电营业规则》第五十三条规定在电力系统非正常状况下,供电频率允许偏差不应超过()赫兹。
A.±1.0
B.±0.2
C.±0.3
D.±0.5
[单项选择]The idea of rainmaking is almost as old as man, but it was not until 1946 that man succeeded in making rain. In ancient times, rainmakers had claimed a bring rain by many methods: dancing, singing, killing various kinds of living creatures, and blowing a stream of water into the air from a kind of pipe.
More recently, some rainmakers claimed to make rain by shooting guns, causing explosions, or burning chemicals, the smoke of which was supposed to cause rain to fall. These rainmakers asked for as much as 1,000 dollars to make an inch of rain. One of them was so successful that he was almost hanged. He was believed to have caused a 20-inch rain in southern Califomia that flooded the land, killed several people, and did millions of dollars of damage.
Before 1946, rainmakers were either liars or honest people who happened to have good luck. Scientific rainmaking was started in that year by Vincent J. Schaefer, a scientist at the laboratories of the General Electric Company in Ne
A. the history of rainmaking
B. the failure of rainmaking
C. the success of rainmaking
D. the idea of rainmaking
[判断题]企业将土地使用权用于自行开发建造自用厂房的,应将该土地使用权的价值计入厂房成本。
A.正确
B.错误
[多选题]单位党组织、董事会(或者主要负责人)应当定期听取内部审计工作汇报,加强内部审计重要事项的管理,这些事项通常包括:(____)。
A.内部审计工作规划
B.具体审计方法的运用
C.审计质量控制
D.审计问题整改
[单选题] 对新电动机或大修后投入运行的电动机,要求三相交流电动机的定子绕组、转子绕组的三相直流电阻偏差要小于( )。
A.2%
B.5%
C.8%
D.10%
[单选题]对1.2mm聚乙烯绝缘芯线,接头芯线套管的内径为( )mm。
A.7
B.6.0-6.5
C.5
D.6
[单选题]《劳动法》规定:劳动者就业,不因( )、种族、性别、宗教信仰不同而受歧视。
A.文化程度
B.民族
C.生活习惯
D.语言
[单选题]高速铁路钢轨经除锈后,轨底厚度不足( )mm或轨腰厚度不足12mm时可判定为重伤。
A.12
B.10
C.8
D.6
[简答题]按地表水和污水监测技术规范‣(HJ/91-2002),现场采集的水样分为哪两类?混合水样又分为哪两类?
[名词解释]代谢补偿途径(replenishment pathway)
[多选题][JXJK242-03-X] 井场应配备自动点火装置,并备用手动点火器具。点火人员应在上风方向( )处点火。
A.佩带防护器具
B.离点火处距离不少于10m
C.离井口距离不少于15m
D.备好灭火器