热门试题:
[多选题]人民法院、人民检察院和公安机关办理刑事案件，应当（），以保证准确有效地执行法律。
A.分工负责
B.互相配合
C.互相制约
D.协调一致
[判断题]安全工作的奖励实行精神鼓励和物质奖励相结合、批评教育与经济处罚相结合的原则。
A.正确
B.错误
[判断题]用工艺轴、百分表在平台上检查连杆变形,若连杆孔中心连线成水平位置检查的是连杆的弯曲变形。 ( )
A.正确
B.错误
[多选题] 根据《反恐怖主义法》的规定,下列说法正确的是( )。
A. 通过暴力手段,制造社会恐慌,以实现其意识形态目的的主张和行为,属于《反恐怖主义法》所称的恐怖主义
B. 国家不向任何恐怖活动组织和人员作出妥协,不向任何恐怖活动人员提供庇护或者给予难民地位
C. 任何单位和个人有协助、配合公安机关开展反恐怖主义工作的义务
D. 恐怖活动组织是指3人以上为实施恐怖活动而组成的犯罪组织。恐怖活动人员是指恐怖活动组织的成员
[判断题]低压线路应有明确的供电范围，低压配电网应结构简单、安全可靠，只能采用放射式结构，其设备选用应标准化。
A.正确
B.错误
[简答题]大名公司将该设备租给不名公司的合同效力如何为什么
[单选题]发现液化石油气灶上的导气管有裂纹，应（ ）。
A.用燃着的打火机查找漏气地方
B.用着的火柴查找漏气地方
C.把肥皂水涂在裂纹处，起泡处就是漏气处
D.闻气味查找漏气处
[多项选择]网上证券交易系统一般提供及时行情、金融资讯、下单、查询成交回报、资金划转等一体化服务。整个系统必须由（）协作完成。
A. 电信
B. 券商
C. 银行
D. 投资者
[单选题]混凝土泵工作时,料斗中混凝土应保持在搅拌轴线( ),不应吸空或无料泵送。
A.持平
B.以上
C.以下
D.以外
[单选题] 在煤矿生产中,当生产与安全发生矛盾时必须是( )。
A. 安全第一
B. 生产第一
C. 先生产后安全
[判断题]随行电缆两端以及不运动部分应可靠固定。
A.正确
B.错误
[单选题] Windows 7中,利用“查找”窗口不能按( )。
A.文件中所包含的文字查找
B.文件创建日期查找
C.文件所属类型查找
D.文件属性查找
[简答题]Let’s start by revisiting Boris Johnsons interview with Deutsche Welle last month,on whether the poison used in the Salisbury attack came from Russia:Boris Johnson:Let me be clear with you.When I look at the evidence,I mean the people from Porton Down.the laboratory Deutsche Welle:So they have the samples Boris Johnson:They do.And they were absolutely categorical and I asked the guy myself,I said“Are you sure?”And he said there's no doubt Well,that's odd.I could have sworn Gary Aitkenhead of Porton Down told Sky News that the precise source"of the poison could not be identified.One of these men is wrong.Could it be the scientist who deals in cold hard evidence for a living,or Britain,s Donald Trump complete with ludicrous hair,incomprehensible oratory and a casual relationship with the facts A functional British press would have investigated whether our foreign secretary may have lied to the world about the activities of another country,but alas the media's leading lights were too busy implying Jeremy Corbyn's attempts at urging caution were evidence of some kind of fervent lack of patriotism Here we have two responses to foreign policy one is based on the careful examination of the evidence and employing diplomacy,the other involves rushing headlong into a contlict with a heavily armed superpower.The foreign secretary has opted for the second option,being careless with the facts in order to achieve it.The first-the one we can now perhaps agree is preferable--was derided by much of the media,the Tories,and Labour's self-styled moderates as being disunited and unserious Inevitably,Russia has clutched its national pearls over the comments from Porton Down and accusations of such a heinous act,and tensions with Britain have escalated.and yet Boris Johnson,whowas gleefully stoking the fire just two weeks ago,remains in post.Surely one of the most basic requirements of being foreign secretary is not lying on the international stage and deteriorating relations with other countries?There are numerous possible reasons for Johnson's Teflon-like qualities.Perhaps the privilege of rich white men really is so pervasive that they can literally do whatever they feel like and not suffer any consequences.Perhaps the reason it's so hard to shame Johnson is that he appears to lack the capacity to feel shame.In any case,a straw must surely break the camel's back-and it may as well be this.If lying to the country about something so serious doesn't return Johnson to the back benches,what will it take?
[单项选择]（2012）下面对明渠均匀流的描述哪项是正确的：（）
A. 明渠均匀流必须是非恒定流
B. 明渠均匀流的粗糙系数可以沿程变化
C. 明渠均匀流可以有支流汇入或流出
D. 明渠均匀流必须是顺坡
[判断题]《铁路旅客运输服务质量规范》列车经营中要求，尊重外籍旅客和少数民族的饮食习惯。
A.正确
B.错误
[判断题]在张某故意伤害致人死亡案件中,为确定张某是否为精神病,由鉴定人甲、乙、丙共同进行鉴定。如3人意见不一致,则不同意见都应当在鉴定意见书中注明,且鉴定的时间不计入办案期限。
A.正确
B.错误
[判断题]( )止尘伞裂纹、破损、变形时须更换。
A.正确
B.错误
[单项选择]设PC机中单字节带符号的整数：A=01001010，B=10100011，则A-B的结果是______。
A. 10100111
B. 10100111
C. 11010001
D. 00101101
[单选题]工作中若有特殊情况，工作许可人可变更运行接线方式和安全措施，变更后需告知工作负责人。
A.正确
B.错误
C.略
D.略
E.略
F.略
[判断题]微控单车试验器每日开工前必须进行自检,确保试验器状态良好。
A.正确
B.错误
[单选题]可导致红细胞沉降速率增快的影响因素是（ ）。
A.血细胞比容增大
B.血浆球蛋白含量增多
C.红细胞脆性增大
D.血浆白蛋白含量增多
[判断题]卸扣的销子不准扣在活动性较小的索具内。
A.正确
B.错误
[单选题] 闪蒸HK不凝气体被（ ）抽走。
A.MK1
B.V11
C.EG罐
D.水环真空泵"
[单项选择]患儿，5岁，感冒发热后上腭、舌缘、颊黏膜等多处口腔黏膜出现针头大小的小疱，部分破溃形成溃疡.最可能的诊断是（）
A. 口炎性口疮
B. 急性疱疹性龈口炎
C. 疱疹性咽峡炎
D. 带状疱疹
E. 阿复它溃疡
[单项选择]What is found to have close relationship with rapid increase in population
A. War between 2 countries.
B. Ways discovered to increase productivity.
C. Migration from a continent to another continent.
D. A new religion beginning to be accepted by people.
[单项选择]In order to talk to several people at the same time on the Internet,______.
A. you have to speak fast and fluently
B. you should speak with wit and humor
C. one should pay much attention to the use of exact words
D. you have to express your ideas in a brief way
[判断题]行政机关应当在听证的7日前,通知当事人举行听证的时间、地点。( )
A.正确
B.错误
[多选题]架空光缆接头盒安放的注意事项，以下有误的是( )。
A.架空光缆接头盒应采用抱箍式固定架与电杆安装牢固架空光缆接头处,光缆预留长度应不少于12米；
B.光缆余长应采用金属盘架，将光缆盘.扎好，在电杆上安装架空横担，将光缆盘架安装在横担上;
C.架空光缆可以间档设置“伸缩弯;
D.线路在与10千伏以上电力线交越时，两侧电杆可以不安装避雷线
[单选题]符合减价优待条件的学生无票乘车时，（ ）。
A.补收学生票款核收手续费
B.除按规定补收学生票价核收手续费外还必须加收应补票价50%的票款
C.应按一般旅客办理
D.补收全价票价与半价票的差额并核收手续费
[单选题]AA011 一项蒸汽驱工程至少涉及到( )口井。
A.1
B.2
C.3
D.4
[单项选择]为了解1200名学生对学校教改试验的意见，打算从中抽取一个容量为30的样本，考虑采用系统抽样，则分段的间隔k为（）。
A. 40，
B. 30，
C. 20，
D. 12，
[判断题][判断题] 导线平顺度,是考核放线质量的主要指标,是指0.1m范围内导线的最大偏离误差值,可用导线平直度测试仪测量。(1.0分)
A.正确
B.错误
[单选题]高温高压蒸汽管道一般采用( )厚壁管。
A. 不锈钢；
B. 高碳钢；
C. 低合金钢；
D. 低碳钢。
[不定项选择题]A.心排血量/体表面积
A.(周围动脉平均压×右房压)/心排血量
B.收缩压×心率×PCWP
C.主动脉收缩压平均值×收缩时间
D.氧供应/氧需要
E.心脏指数是( )
[判断题]消防指战员应自觉践行社会主义核心价值观，道德情操高尚，价值追求端正，生活情趣健康。( )
A.正确
B.错误
