热门试题:
[单项选择]DS6-K5B计算机联锁系统在F486-4板上的D7灯位()的情况下,D0-D6表示错误代码。
A. 闪烁
B. 灭灯
C. 亮灯
D. 不稳定
[单项选择]高肾素活性型高血压应选的药物是()
A. 利尿剂
B. α受体阻滞剂
C. β受体阻滞剂
D. 中枢交感神经抑制剂
E. 卡托普利
[单项选择]关于急性肾小球肾炎下列描述错误的是()。
A. 多发于儿童
B. 患者几乎均伴有大量蛋白尿
C. 患者几乎均伴有血尿
D. 部分患者可出现肾衰竭
E. 如患者伴有反复发作的扁桃体炎时,可摘除扁桃体
[单项选择]
A. for
B. to
C. by
D. as
[多选题]在( )作业,不危及行车、劳动安全时,可不指派驻站(驻调度所)联络员和现场防护员。
A.栅栏外
B.室内巡视
C.桥下
D.道床坡脚外
[多选题]正常情况下光纤以太网交换机各指示灯,P-( ),R1- ( ) ,R2-( ) ,各通信指示灯橘色
A.绿色
B.熄灭
C.橘色
D.绿闪
E.长红
[单项选择]在社区需求评估法中,最适于探索性研究的是()。
A. 小组工作法
B. 特尔斐法
C. 专题小组讨论
D. 观察法
E. 流行病学调查
[单项选择]安装时不考虑方向的阀门是()。
A. 截止阀
B. 单向阀
C. 闸阀
[多选题]实名制卡可以办理下列哪些业务()。
A.充值
B.挂失
C.退费
D.销卡
[单选题]
停车时吊物游摆严重,稳钩操作应该_____。
A.开倒车
B.停车后让其自然游摆
C.顺着吊物游摆方向跟车
D.逆着吊物游摆方向跟车
[简答题]SubjonctifJe vous donnerai de l’argent pour que vous _____en vacances.
A. A. partiez
B.partez
C.partirez
D. serezparti
[单项选择]公文语言应当庄重平实,以下做法不正确的是:
A. 不使用带有浪漫色彩的语言
B. 不使用带夸张色彩的语言
C. 可使用比喻、拟人等修辞手段
D. 慎用“最”“第一”“首创”等词
[单选题]111.酚醛树脂类降滤失剂耐温可达( )。
A.A、90~120℃
B.B、120~140℃
C.C、140~180℃
D.D、200℃以上
[单选题]装白茶的密封袋或容器要求要无毒、无异味、____。
A.防水
B.防潮
C.透气
D.真空
[单选题]’年1月1日,乙公司将某项专利权的使用权转让给丙公司,每年应收取租金10万元(不含税),适用的增值税率为6%。转让期间乙公司不再使用该项专利。该专利权系乙公司2017年1月1日购入的,初始入账价值为10万元,预计使用年限为5年,预计净残值为0,采用直线法摊销。
假定不考虑其他因素,乙公司2019年度因该专利权对营业利润的影响金额为( )万元。
A.-2
B.7.5
C.8
D.9.5
[判断题]贴现人申请贴现时,需提供盖章的真实的交易合同及增值税发票复印件。
A.正确
B.错误
[单选题]二氧化碳全淹没灭火系统设计浓度不应小于灭火浓度的( )倍。
A.1.2
B.1.4
C.1.7
D.2
[判断题]用砂轮机磨削工件时,为使眼睛不受伤害,磨削前应戴防护镜。( )
A.正确
B.错误
[填空题]线路计划维修中,站线及专用线轨枕扣件不良者不超过()。
[单选题]( )是我国根本政治制度。
A.人民代表大会制度
B.政治协商制度
C.民族区域自治制度
D.基层民主制度
[判断题]支柱拉线应位于接触悬挂下锚支的延长线上(附加导线单独下锚时,应位于下锚支导线的延长线上),在任何情况下不得侵入限界。
[判断题]判断题:对PNP 型晶体管来说,当其工作于放大状态时,集电极的电位最低。( )
A.正确
B.错误
[判断题] 贷款利率是借款人为取得货币资金的使用权而支付给银行的价格, 体现为一定时期内利息额与贷款余额的比率。
A.正确
B.错误
[单选题] 井下两机车或两列车在同一轨道的同一方向行驶时,必须保持不少于( )的距离。
A.50 m
B.100 m
C.150 m
D.200 m
[多选题]关于我国将长期处于社会主义初级阶段的根据,下列说法错误的是( )。
A.由社会主义社会发展的一般进程决定的
B.由我国建设社会主义的历史前提决定的
C.由我国社会主义的基本制度决定的
D.由社会主义制度自身的内在规律决定的
[判断题]> 涡轮流量变送器的出厂合格证上都有一个仪表常数,它是从理论上计算出来的。 ( )
A.正确
B.错误
[判断题]图象、动画 等不是感觉媒体 因为他们不作用于我们的感觉。
[单选题]Text 2 America rarely looks to Brussels for guidance.Commercial freedom appeals more than governmental control.But when it comes to data privacy,the case for copying the best bits of the European Union's approach is compelling.The General Data Protection Regulation(GDPR)is due to come into force next month.It is rules-heavy and has its flaws,but its premise that consumers should be in charge of their personal data is the right one.The law lets users gain access to,and to correct,information that firms hold on them.It gives consumers the right to transfer their data to another organisation.It requires companies to define how they keep data secure.And it lets regulators levy big fines if firms break the rules.America has enacted privacy rules in areas such as health care.But it has never passed an overarching data-protection law.The failings of America's self-regulatory approach are becoming clearer by the week.Large parts of the online economy are fuelled by data that consumers spray around without thought.Companies'mysterious privacy policies obscure what they do with their users'information,which often amounts to pretty much anything they please.Facebook is embroiled in crisis after news that data on 87m users had been passed to a political-campaign firm.These are changing the calculus about the benefits of self-regulation.Opponents of privacy legislation have long argued that the imposition of rules would keep technology companies from innovating.Yet as trust leaks out of the system,innovation is likely to suffer.If consumers worry about what smartphone apps may do with their data,fewer new offerings will take off.It is striking that many of the firms preparing for the GDPR's arrival in Europe are excited that the law has forced them to put their data house in order.The need to minimise legal fragmentation only adds to the case for America to adopt bits of the GDPR.One reason behind the new rules in the EU was to harmonise data-protection laws so that firms can do business across Europe more easily.America is moving in the opposite direction.States that have detected a need for greater privacy are drafting their own laws.California has pending legislation that would establish a data-protection authority to regulate how the state's big tech firms use Californians'personal data.The GDPR is far from perfect.At nearly 100 articles long,it is too complex and tries to achieve too many things.The compliance costs for smaller firms,in particular,look burdensome.But these are arguments for using it as a template,not for ignoring the issue of data protection.If America continues on today's path,it will fail to protect the privacy of its citizens and long-term health of its firms.America's data economy has thrived so far with hardly any rules.That era is over.
Facebook is mentioned to show that_____.
A.America needs a general data-protection law
B.online economy relies heavily on consumer data
C.online news can produce strong economic impact
D.America has benefited greatly from self-regulation
[单选题]半数有效量是指
A.临床有效量的一半
B.LD50
C.引起50%实验动物产生反应的剂量
D.效应强度 E 以上都不是
[多选题]中国工农红军游击战争的作战指导原则是( )。( )
A.敌进我退
B.敌驻我扰
C.敌疲我打
D.敌退我追
[多选题]关于附条件不起诉,下列哪些说法是正确的?()
A.只适用于未成年人案件
B.应当征得公安机关、被害人的同意
C.未成年犯罪嫌疑人及其法定代理人对附条件不起诉有异议的应当起诉
D.有悔罪表现时,才可以附条件不起诉
[单选题]柴油机超速(飞车)的现象有( )。
A.机油压力过高
B.转速升高或突然升高,超过允许的最高转速,疾转不止,失去控制
C.排气管排白烟
[单项选择]抗病毒药物Aciclovir的中文名称是()
A. 阿昔洛韦
B. 司他夫定
C. 齐多夫定
D. 拉米夫定
E. 扎西他滨
[判断题]提取物证可以在放回库房中清点,出具物品清单并由执法人员、当事人签字或者以其他方式确认。( )
A.正确
B.错误
[多项选择]下列权利中属于我国法律保护的知识产权范畴的是( )。
A. 著作权
B. 专利权
C. 商标权
D. 质押权
E. 商业秘密