热门试题:
[单选题]接地线拆除后,()不得再登杆工作或在设备上工作。
A.工作班成员
B.任何人
C.运行人员
D.作业人员
E./
F./
[填空题]控制阀块上电磁阀等元件与阀块之间均采用O形密封圈密封,以保证密封可靠。正确使用( ),是可靠密封的前提,装配时应认真核对每一密封点密封圈规格是否正确,装配时必须确保密封圈完全放入其沟槽。
[单选题]依据《中国南方电网有限责任公司电力安全工作规程》(Q/CSG510001-2015)第5. 3. 13条规定:刘某在变电站工作,当发现( )着火时,应立即切断有关电源,然后进行灭火。
A.易燃易爆品
B.燃气热水器
C.煤气灶
D.电气设备
[单选题]各类作业人员应被告知其作业现场和工作岗位存在的危险因素、防范措施及()。
A.A-安全注意事项
B.B-事故紧急处理措施
C.C-组织措施
D.D-安全措施
[单选题]一支19mm水枪控制面积为( )
A. 30-50㎡
B. 40-50㎡
C. 20-30㎡
D. 50-100㎡
[单选题]起重机上通常采用( )芯钢丝绳
A.纤维
B.合成纤维
C.天然纤维
D.金属丝
[单项选择]婴幼儿提高肺通气量主要靠()
A. 增加呼吸频率
B. 增强胸廓运动
C. 增加呼吸肌的力量
D. 增大潮气量
E. 给予寒冷的刺激
[单选题]各种流产的临床特点,哪项是正确的
A.完全流产:腹痛,宫口松
B.先兆流产:宫口未开,阴道出血量少于月经量
C.难免流产:阴道出血少,未破水
D.不全流产:宫口闭,阴道出血减少
E.稽留流产:胚胎或胎儿在宫内已死亡超过10周
[判断题]房地产金融的特点包括:集中性、资金周转期长、资金运动固定性、资金增值性、风险性等。()
[简答题]列出逻辑模拟中的主要延迟模型,并给出简单说明。
[多选题]变压器并列运行的基本条件()。
A.联结组标号相同
B. 额定容量相同
C.电压比相同,差值不得超过±0.5%
D. 阻抗电压值偏差小于10%
[单选题] 397.旅游团(者)到站后,无导游人员迎接的现象称为()。
A.错接。
B.误接
C.漏接
D.空接
[判断题]111.各油田常用的堵水方法有机械堵水和化学堵水两种方法。
A.正确
B.错误
[单项选择]根据法律法规的规定,若要申请设立期货公司,至少需要具备任职资格的高级管理人员()名。
A. 1
B. 3
C. 5
D. 15
[单选题]个人资金归集中的签约费在签约时由银行自动从()中扣收。
A.相关联的每个账户
B.主账户或子账户
C.子账户
D.主账户
[单项选择]下列叙述中正确的是( )。
A. 一个逻辑数据结构只能有一种存储结构
B. 逻辑结构属于线性结构,存储结构属于非线性结构
C. 一个逻辑数据结构可以有多种存储结构,且各种存储结构不影响数据处理的效率
D. 一个逻辑数据结构可以有多种存储结构,且各种存储结构影响数据处理的效率
[多选题]
钢丝绳式施工升降机的使用下列符合规定的有( )
A. 钢丝绳应符合现行国家标准
B. 施工升降机吊笼运行时,钢丝绳不得与遮掩物或其他物件发生碰触或摩擦
C. 卷扬机工作时,卷扬机上部不得放置任何物件
D. 及时在卷扬机运行时,对卷扬机,曳引机进行清理或加油
[单选题]The music industry and You Tube are set to go head-to-head this week in a crucial vote in brussels that could force the digital giant to pay billions of dollars in fees to popular artists such as Taylor Swift Ed Sheeran and Katy Perry.For years the music industry has argued that You Tube exploits the lack of legal protection around music videos being viewed on its service to pay minimal amounts to artists and labels YouTube got a bloody nose in last months vote but its supporters are expected to gather the MEPs needed to challenge that decision and force a vote by all 751 members of the parliament Last month's vote was a fantastic result,but I'm sure there will be some push back.YouTube is the biggest music service,full stop,by some margin and has been a severe imbalance in what artists receive.It is righting a wrong really.said Martin Mills,founder of Beggars Group.Taylor Swift has led the fight for artists to get a better share of revenues in the age of the digital music giants.In 2014,she pulled her music from Spotify,saying artists receive a tiny royalty per song play and has been the catalyst for the much better deals struck by record labels with Spotify in the past 18 months“Despacito would probably not have become the global phenomenon it did without YouTube,”says Mark Mulligan,analyst at MIDiA Research.Last year,Luis Fonsi and daddy Yankee's reggaeton hit took the world by storm,becoming the most streamed song of all time You tube is the number one place where young people discover music.If you are going to create global hits you need You Tube and it is becoming more important to musicians."YouTube makes money from advertising and last year paid 856m(&650m)in royalties to music companies-an estimated 67 cents from each of its 1.3 billion music lovers annually.In the UK,record labels and artists earn more than double the royalties from the sale of 4.1m vinyl records than they did from the 25bn music videos watched on YouTube last year Musician Billy Bragg says the battle against You Tube is less about the potential financial windfall that artists might get,and more about making sure the new digital music power players play fair.We,ve all seen how,with the recent data protection legislation,the European Union has shifted power to the individual online,he says.u Now theyre seeking to do the same for artists.All were asking for is a level playing field.rebalancing the power between artists and the internet tech giants who are making massive profits while paying tiny royalties You Tube has made moves to mollify the industry,launching a premium subscription service-two days before the crucial European vote-a move Jean-Michel Jarre,electro-pioneer and president of music body Cisac,has cynically called"indirect lobbying"to try to improve its image
What can be inferred about Martin Mills'remark in Paragraph 3?
A.You Tube gained an outright win in last month's vote fbi
B.Youtube cannot give reliable music service.
C.Last month's vote rectifies You tube's wrongdoings
D.You Tube will fight for the rights of popular artists.
[判断题]及其它客户投诉问题,由地市供电局具体经办部门或分县局负责人1日内通过电话或上门走访核实处理,及时填报核实处理情况。( )
A.正确
B.错误
[多选题] 下列关于教育费附加说法中正确的有( )。
A. 流动经营无固定纳税地点的单位和个人,不缴纳教育费附加
B.对于因减免税而需要进行增值税、消费税退库的,教育费附加可同时退库
C.教育费附加计征依据是实际缴纳的增值税、消费税的税额,不包括加收的滞纳金
D.经审核批准的当期免抵的增值税税额,应按规定缴纳教育费附加
[单项选择]商业银行之所以承担操作风险是因为其(),对其进行有效管理通常需要较大规模的投入,应当控制好合理的成本收益率。
A. 可避免
B. 不可避免
C. 可控制
D. 不可控制
[单选题]符合室性心动过速的临床表现特点的是( )。
A.诱发呕吐后发作突然终止或无改变
B.症状渐发渐止
C.心率100次/分,心律绝对规则
D.心尖区第一心音强弱不等
E.大多数无器质性心脏病
[单项选择]腰穿检查中压颈试验的目的是确定()
A. 小脑病变
B. 大脑病变
C. 脑干病变
D. 脊髓病变伴椎管阻塞
E. 周围神经疾病
[多选题]单面吊装时,抱杆倾斜不宜超过 () ;双面吊装时,抱杆两侧的荷重、提升速度及摇臂的变幅角度应()。
A.10°
B.15°
C.基本一致
D.增大
[单项选择]小麦分蘖发生的蘖位与主茎出叶之间存在( )的同伸关系。
A. n-1
B. n-2
C. n-3
D. n-4
[单项选择]行政法规应当在公布后的30日内报()备案。
A. 全国人大常委会和国务院
B. 国务院
C. 全国人大常委会
D. 国务院、本级人大常委会
[简答题]公司于2006年发生股权投资损失,主管税务机关已经确认,因没有对应的股权转让所得和投资收益,在当年汇算清缴时就没能直接在税前扣除。请问,公司可否在2010年度一次性扣除?
[单选题]患者,男,30岁,车祸致腰1椎体爆裂性骨折,伴完全性截瘫2天入院,经急诊手术减压内固定后已1周,截瘫无恢复迹象。目前最需要注意的并发症是
A.褥疮
B.双下肢深静脉栓塞
C.脊柱畸形
D.泌尿系统结石
E.肺炎
[多选题]关于客户风险统计系统,以下股东名称填写不规范的有:( )
A.职工持股会
B.县政府
C.财政局
D.**等N个自然人
[判断题]客户侧作业高压验电前,验电器应先在有电设备上试验,确证验电器良好。
A.正确
B.错误
[判断题]原料加工前的进货价值,必须等于原料加工后的成本。
A.正确
B.错误
[单项选择]精子由睾丸产生后储存于
A. 附睾
B. 前列腺
C. 精囊
D. 输精管
E. 射精管
[简答题]A Grassroots Remedy
Most of us spend our lives seeking the natural world. To this end, we walk the dog, play golf, go fishing, sit in the garden, drink outside rather than inside the pub, have a picnic, live in the suburbs, go to the seaside, buy a weekend place in the country. The most popular leisure activity in Britain is going for a walk. And when joggers (慢跑者) jog, they don’t run the streets. Every one of them instinctively heads to the park or the river. It is my profound belief that not only do we all need nature, but we all seek nature, whether we know we are doing so or not.
But despite this, our children are growing up nature-deprived (丧失). I spent my boyhood climbing trees on Streatham Common, South London. These days, children are robbed of these ancient freedoms, due to problems like crime, traffic, the loss of the open spaces and odd new perceptions about what is best for children, that is to say, things that can be bought, rather than things that can be found.
The tru
[单项选择]从燃烧需要看,原则性的配风量特征是( )。
A. 前后两端多,中间少
B. 前后均匀一致
C. 前端少,后端多
D. 前后两端少,中间多
[多选题]车站无人认领拾遗物品均应在《车站拾遗物品登记表》上登记、编号并张贴失物标签(附录 B)。 编号原则为:_________+M+_________+_________+_________顺序号。
A.拾获日期
B.线路编号
C.车站编号
D.拾获物品
[单选题]低合金结构钢具有高的( )与良好的( ),还具有良好的( )。
A.抗拉强度;韧性和塑性;焊接性能
B.低密度强度;塑性;焊接性能
C.屈服强度;韧性和塑性;焊接性能
D.抗剪切强度;韧性;焊接性能
[单选题]新民主主义理论认为,中国资产阶级中既有革命要求又有动摇性的是( )。 ( )
A. 大资产阶级
B. 民族资产阶级
C. 小资产阶级
D. 资产阶级知识分子