热门试题:
[单选题]下列哪个不是地铁车辆基地信号系统的功能?()
A.进路控制
B.维修管理
C.车辆调度
D.列车编组
[单项选择]牡丹皮的功效是
A. 清热凉血，养阴生津
B. 清热凉血，滋阴解毒
C. 清热凉血，活血散瘀
D. 清热凉血，散瘀止痛
E. 清热凉血解毒
[单项选择]不按国家规定的要求另设会计账簿进行核算的行为，对（ ）可以处3000元以上5万元以下的罚款。
A. 单位
B. 直接负责的主管人员
C. 其他直接责任人员
D. 直接负责的主管人员和其他直接责任人员
[不定项选择题]A.疖
A.痈
B.丹毒
C.急性蜂窝织炎
D.脓肿
E.单个毛囊及其所属皮脂腺的急性化脓性感染是（）
[判断题]企业应制订事故处置程序,一旦发生重大事故,做到临危不惧,指挥不乱。
A.正确
B.错误
[单选题]治疗要获得病人的知情同意，其实质是
A.尊重患者自主性
B.尊重患者人格尊严
C.尊重患者社会地位
D.患者不会做出错误决定
E.患者提出的要求总是合理的
[多选题]烘炉时什么时候点火( )。
A.当分烟道吸力达到120Pa以上时，才具备炭化室烘炉点火条件
B.烘烟囱时，直接可以给炭化室烘炉点火
C.用气体燃料烘烟囱时，可在炭化室点火前3～5天点火
D.一次小灶炉温达到30～50℃，可将另一半小灶全部点火.
[多选题]在（ ）进行接触网作业时，必须有足够的照明灯具。
A.夜间
B.隧道内
C.光线不足处所
D.应急抢修时
[单项选择]有关滴定管的使用，错误的是（）。
A. 使用前应洗干净
B. 滴定前应保证尖嘴部分无气泡
C. 要求较高时，要进行体积校正
D. 为保证标准溶液浓度不变，使用前可加热烘干
[单选题]3.352.第352题
光伏项目，对存放在滩涂、盐碱等腐蚀性强的场所的支架应做好防腐蚀工作。
A.正确
B.错误
[判断题][T]B-H-002 5 3 3
（ ）酸水汽提净化水进入污水处理单元。
A.正确
B.错误
[判断题]广西其他地区住房信贷政策与全国保持一致，即新发放首套商业性个人住房贷款利率不得低于相应期限贷款市场报价利率。
A.正确
B.错误
[单选题]晚间护理的目的是( )
A.提醒陪护人员离开病室
B.保持病室美观、整洁
C. 使患者清洁舒适,易于入睡
D. 做好术前准备
E.进行卫生宣教
[多选题]混凝土结构工程，首次使用的混凝土配合比应进行幵盘鉴定，其（ ）应满足设计配合比的要求。
A.A.原材料
B.B.强度
C.C.凝结时间
D.D.稠度
[单选题]若物系的界面张力σ与两相密度差Δρ的比值(σ/Δρ)大,宜选用( )萃取设备。
A.无外能输入的设备
B.有外能输入的设备
C.塔径大的设备
D. 都合适
[多项选择]建筑施工扣件式钢管脚手架安全技术规范（JGJ/T130-2011）下列属于脚手架的永久荷载的是（）
A. 栏杆自重
B. 材料自重
C. 挡脚板自重
D. 施工人员自重
E. 施工器具自重
[单选题]链条葫芦手动受力值应符合说明书的规定，不得强行超载使用。
A.正确
B.错误
C.略
D.略
E.略
F.略
[单项选择]工艺规程签字（）
A. 车间技术主任
B. 总工程师
C. 两者均是
D. 两者均不是
[单选题]在应急救援过程中,组织群众撤离危险区域时,应选择合理的(),避免横穿危险区域
A.撤离路线
B.撤离时间
C.撤离地点
[单选题]根据《营销现场作业安全工作规程（试行）》，在低压用电设备上停电工作前，应验明确无电压，方可工作。
A.A.正确
B.B.错误
[单项选择]在PDCA 循环中，P 阶段的职能包括（ ）等。
A. 确定质量改进目标，制定改进措施
B. 明确质量要求和目标，提出质量管理行动方案
C. 采取应急措施，解决质量问题
D. 规范质量行为，组织质量计划的部署和交底
[判断题]下井工作需配备专责监护人方可开展工作。
A.正确
B.错误
[简答题]was a Vote Leave campaigner during the eu referendum campaign in 2016.In fact,I was one of many Vote Leave volunteers who were in the headquarters on a daily basis.I met Boris Johnson Daniel Hannan and other pro-leave leaders.But I have come to the conclusion that there absolutely should be a referendum on the final Brexit deal.Here's why.Twice now the British people have been asked how they feel about our relationship with the European Union,and twice the British people have said:Hey,I'm not really sure.The first time was at the actual referendum in June 2016,in which the voting public was split 51.9%/48.1%.The second time was the 2017 general election,in which the question of our membership wasn't on the table,but the manner of our exit was,and the result was a hung parliament.The recent revelations concerning Cambridge analytica and AggregatelY,and their involvement in the referendum are serious and troubling.Next to the fact that the gove ment hasnt consulted the public at all on the kind of Brexit it wants,evidence of possible cheating and unethical practices fur-ther undermine the referendum's legitimacy.I wasn’t privy to financial goings-on at Vote Leave.But I remember being surprised when I heard about the formatin.on of BeLeave--the campaign group specifical argeting young people-and even more surprised when I heard the rumour that it was funded by Vote Leave,because that organisation already had a programme of activities to engage young people.I was part of it.Suffice to say,I believe there is evidence of ethical misconduct sing the EU referendum This evidence concerns Vote Leave in the main,but not exclusively.In 10 years'time,shouldn’t we be able to look pack and be certain that the decision to leave was the genuine will of the people,that the new relationship between the UK and the EU was broadly approved of,and that both of those things were in the best interests of the UK?I don't think anybody can say that,even two years after the referendum Why did I vote leave in the first place?Because i listened to the arguments,and nobody on the remain side had satisfactory answers to criticisms of our relationship with the EU.Successive British governments assented to consecutive EU treaties that brought European nations towards"an ever closer union with greater alignment on banking,foreign policy,travel and trade The biggest issues that the world will face over the next century are transnational.Large-scale migration,environmental issues,global food and water shortages,AI and the ethics of advanced technology.Having a substantial framework for national cooperation is a headstart to resolving those issues.I believe that it's possible to want to leave the EU and want international cooperation at the same time,but,setting aside their rhetorical flourishes that doesn't seem like the vision that the chief Brexi teers actually want The UK doesn't need a second in/out referendum-it would defeat the purpose of the first one However,it is vital that the Uk has another,separate referendum on the terms of the final exit arrangement.In that referendum,the public should have the opportunity to accept the deal the government has negotiated,to reject it and ask that it renegotiate,to reject it and leave the EU without a deal,or to remain in the EU he prime minister knows that delivering Brexit,any Brexit,has become an existential issue for the Conservative party in the medium term.So if there is to be another referendum,the government will have to be forced into granting it.This will be an extremely difficult task,and I'm not optimistic about our chances.But over the next year,I'm going to be campaigning with everything I have for that possibility.After all,I'm one of the people who got us into this mess
[单选题]患者，男，65岁。头晕、步行不稳、饮水呛咳1周。既往有高血压病史。头颅MRI示延髓背外侧梗死。闭塞的血管是
A.大脑中动脉
B.大脑前动脉
C.小脑后下动脉
D.小脑上动脉
E.大脑后动脉
[判断题]绝缘服试验升压时，无须从零开始，切不可冲击合闸。
A.正确
B.错误
[判断题]>手推调车在同一线路上同时移动两组车辆。 ( )
A.正确
B.错误
[判断题](17846)( )19、厚度逐渐变化的缺陷要比厚度突变的缺陷在底片上产生的影像清晰度差。
A.正确
B.错误
[单项选择]于子宫内膜癌彩色多普勒经腹超声表现，下列哪一项是错误的
A. 肿瘤内部可见较丰富血流
B. 肿瘤血管RI＜0.45
C. 肿瘤血管RI＞0.8
D. 肿瘤周边可见丰富血流
E. 肿瘤血管RI对鉴别诊断有帮助
[单项选择]包用娱乐车、餐车，一日内同时发生（）两项费用时，只核收一项整日费用。
A. 行驶费、挂运费
B. 停留费、使用费
C. 空驶费、停留费
D. 空驶费、使用费
[多选题]下列属于 WJ-7 型扣件的是( )。
A.T 型螺栓
B.弹条
C.重型弹簧垫圈
D.预埋套管
[单选题]磁阻的大小与磁路的长度(____)。
A. 无关
B. 成反比
C. 成正比
D. 成非线性关系
[单选题]某公司正在进行 IT 系统灾难恢复测试,下列问题中哪个最应该引起关注()
A.由于有限的测试时间窗,仅仅测试了最必须的系统,其他系统在今年的剩余时间里陆续单 独测试
B.在测试的过程中,有些备份系统有缺陷或者不能正常工作,从而导致这些系统的测试失败
C.在开启备份站点之前关闭和保护原生产站点的过程比计划需要多得多的时间
D.每年都是由相同的员工执行此测试,由于所有的参与者都很熟悉每一个恢复步骤,因而没 有使用灾难恢复计划(DRP)文档
[判断题](1分)目前在售的智能摄像头支持720P和1080P分辨率。
A.正确
B.错误
