热门试题:
[多选题]进入六氟化硫配电装置低位区或电缆沟进行工作应先检测()。
A.含氧量不低于百分之十五
B.含氧量不低于百分之十八
C.六氟化硫气体含量是否合格
[判断题]旋塞阀是安装在方钻杆或顶驱上的防喷控制阀,是防止钻柱内喷的有效工具之一。
A.正确
B.错误
[单项选择]
Baruch Spinoza was a Dutch philosopher and religious thinker who was born on November 24, 1632 in Amsterdam. His family was Spanish-Portuguese Jews who were refugees to Holland. Spinoza was taught his early education from Jewish sources. He later went on to study other Jewish thinkers such as Maimonides, Gersonides, and Crescas.
Baruch became interested in the physical sciences and the works of Thomas Hobbes and Rene Descartes. As a result of his studies, he grew away from Judaism and withdrew from the synagogue. In 1656, the rabbis banished Spinoza from Amsterdam. For the next five years he lived on the outside of the city where he supported himself by grinding optical lenses. During this time, Spinoza wrote his first philosophical work Treatise on God and Man and His Happiness. This work explained and outlined a good part of Spinoza’s philosophical beliefs.
In 1661, Spinoza moved to Rijnsburg and a few years later he moved to Voorburg. From there he moved
A. Crescas
B. Hobbes
C. Descartes
D. Gersonides
[判断题]人民警察只有在不使用武器,一定会发生严重危害后果的情况下,才可以依照《人民警察使用警械和武器条例》的规定使用武器。
A.正确
B.错误
[单项选择]关键领域的目标使我们能()
A. 评估决策的健全性
B. 更集中地寻求一个正确的目标
C. 对行为作出预测
D. 概括地解释整个企业现象
[单选题]:在电力系统内部能量的传递或转化过程中引起的过电压称为()。
A.大气过电压
B.内部过电压
C.感应过电压
[填空题] There is probably no sphere of human 【B1】 in which our values and lifestyles are reflected more 【B2】 than they are in the clothes that we choose to wear. The dress of an individual is a kind of "sign language" that 【B3】 a complex set of information and is usually the 【B4】 on which immediate impressions are formed 【B5】 . a concern for clothes was 【B6】 a feminine preoccupation, while men took pride 【B7】 the fact 【B8】 they were completely lacking in clothes consciousness.
This type of American culture is gradually changing as man’’s dress 【B9】 greater variety and color. Even 【B10】 1995, a research in Michigan revealed that men 【B11】 high importance to the value of clothing in daily life. White collar workers in particular viewed dress as a 【B12】 capable of manipulation, that could be used to impress or 【B13】 others, especially in the work situation. The white-collar worker was described as 【B14】 concerned about the impression his clothing made on his 【B15】 . Although blue-collar
A. A.abolishing
B.increased
C.dismissed
D.diminished
[单选题]3.787. 第787题用“六角图”法判断计量装置接线的正确性,必需满足的条件是( )。——
A. 三相电压、电流都对称,功率因数值范围大致确定
B. 三相电压、电流对称和稳定,且功率因数在1.0~1.5(感)之间
C. 三相电压基本对称,负载电流、电压、功率因数基本稳定
D. 三相电压、电流基本对称,且功率因数值范围大致确定
[多选题]下列结账方法正确的有( )。
A.对于不需要按月结计发生额的账户,每月最后一笔余额即为月末余额。月末结账时,只需要在最后一笔经济业务记录之下通栏划单红线
B.结账时,在12月末的“本年累计”发生额下通栏划双红线
C.总账账户在年终结账时,在“本年合计”栏下通栏划双红线
D.现金、银行存款日记账,每月结账时,在摘要栏注明“本月合计”字样,并在下面通栏划双红线
[单项选择]中毒型细菌性痢疾的传播途径是()
A. 粪-口传播
B. 血液传播
C. 虫媒传播
D. 空气传播
E. 母婴传播
[多选题]1915年兴起的新文化运动的主要内容是( )。
A.提倡民主和科学
B.提倡白话文
C.提倡新文学
D.宣传男女平等和个性解放
E.提倡科学
[单选题]烘干停车时,各区温度降到( )℃时,停各循环风机、排风机。
A.A、20-30
B.B、30-40
C.C、40-50
D.D、50-60
[判断题]在转辙和心轨部分作业,手脚不能伸入其活动范围。如要作业,一定要与车站联系,确定时间,放入安全木楔,防止挤伤手脚。( )
A.正确
B.错误
[单项选择]保险利益的构成有三个条件:一是必须是法律认可的利益;二是必须是( );三是必须是经济上能确定的利益。
A. 客观存在的利益
B. 事实上的利益
C. 补偿损失的利益
D. 可能发生变化的利益
[判断题]须由有撤销权的当事人作出对可撤销合同的变更或撤销。( )
[填空题]口对口人工呼吸的原理是:抢救者深吸一口气,再吹入肺内,请问这部分气体中的氧气浓度是()。
[多选题]下列关于商业银行个人住房贷款申请人住房贷款支出与收入比的说法中,错误的有()
A.月收入扣除房产支出后不少于收入的50%
B.月收入扣除所有债务支出与收入比应不少于55%
C. 在月房产支出与收入比的计算公式中,月房产支出指本次贷款本金除以还款期数(月)
D. 共同申请的收入包括主申请人和共同申请人的可支配收入
[单选题]在线路上焊接时气温不应低于( )。
A.0℃#
B.5℃
C.10℃
D.25℃
[单选题]反复发生的同类事故,并不一定产生完全相同的后果,( )认为,无论事故损失的大小,都必须做好预防工作。
A.偶然损失原则
B.因果关系原则
C.“3E”原则
[判断题]手动破拆工具组是由冲击杆、拆锁器、金属切断器、凿子、钎子及各种撬斧工具等部件组成,需外接动力源。( )(中)
A.正确
B.错误
[填空题]The state of Georgia is located to the southeastern part of the 76. ______.
US. It is known for its great peaches. Over eight millions people call 77. ______.
Georgia home. The state is made up from cities and rural areas. 78. ______.
Farming and agricultural product are rich in Georgia. The State bird is 79. ______.
the Brown Thrasher and the State tree the Live Oak. There are over 80. ______.
100 miles of beaches on the Atlantic coastline. Georgia’s neighbor at 81. ______.
the west is Alabama. Florida is Georgia’s south neighbor. The 82. ______.
climate in Georgia is mild by temperatures in the winter averaging 83. ______.
41~56 degrees and summer temperatures averaging 73~82 degrees. 84. ______.
Georgia is one of the fastest growing state in the US. 85. ______.
[单项选择]产生薄厥的病因是()
A. 过度恐惧,恐则气下
B. 过度嬉笑,喜则气缓
C. 过度愤怒,怒则气上
D. 过度悲哀,悲则气消
E. 过度思虑,思则气结
[判断题]《铁路旅客运输服务质量规范》(铁总运〔2016〕247号)规定,按规定实行实名制验证,核验车票、有效身份证件原件、旅客的一致性。
A.正确
B.错误
[单选题]磷化锌可用什么覆盖窒息( )。
A.干粉
B.二氧化碳
C.敌腐特灵
D.水
[单选题]建筑物内发生火灾,应该首先( )。
A.立即停止工作,通过指定的最近的安全通道离开
B.乘坐电梯离开
C.向高处逃生
D.就地等候救援
[单选题]旅客列车在始发站、机车换挂站,CIR设备与客列尾主机不能建立连接,按规定发车后,列车出发后择机与客列尾再次进行连接,超过( )区间仍不能建立连接时,按客列尾故障办理。
A.一个
B.两个
C.三个
[单项选择]现代船用超长行程柴油机喷油泵中的VIT机构在柴油机的运转范围内均存在一个以柴油机某负荷为准的调正转折点,该转折点的特点是()。
A. 供油提前角θ最大,最高爆发压力pz最大,节油率最大
B. θ最小,pz最大,节油率最大
C. θ最大,pz最小,节油率最小
D. θ最小,pz最小,节油率最小
[判断题]交流接触器的结构包括电磁系统,触点系统。 ( )
A.正确
B.错误
[不定项选择题]A.渗出性炎
A.变质性炎
B.纤维素性炎
C.化脓性炎
D.流行性乙型脑炎属于( )
[单选题] 力矩随时间变化的关系图称为 。
A.轧制力图
B.轧机负荷图
C.静压力图
D.静负荷图
[单项选择]
北方牧场股份有限公司以饲郑养奶牛和生产原奶为主要业务,每股盈利0.5元。南方乳业制品股份有限公司主要生产液态奶、奶粉和冰激凌等产品,以每股25元的价格购买北方牧场股份有限公司股票,同时以一股本公司股票换取两股北方牧场股份有限公司股票的方式,收购了北方牧场股份有限公司55%的股份。
并购完成后,南方乳业制品股份有限公司对北方牧场股份有限公司形成了()。
A. 吸收合并
B. 新设合并
C. 控股关系
D. 被控股关系
[单选题]对消防救援机构下发《责令限期改正通知书》的行为,王某能否提起行政复议。( )
A.可以
B.不可以
C.可以还是不可以由王某自己决定
[判断题]CRH1A型动车组碳滑板无横向贯通的裂纹,碳滑板安装螺母无松动,碳层破损、缺块在10mm以内的可用锉刀进行打磨,如大于该限度时则必须更换。
A.正确
B.错误
[单选题]解码过程是( )变换
A.速率
B.数/模
C.模/数
D.幅度