热门试题:
[多选题]劳务派遣协议应当约定:(____)。
A.派遣岗位和人员数量
B.派遣期限
C.劳动报酬和社会保险费的数额与支付方式
D.违反协议的责任
[简答题]什么是电力系统的振荡?引起振荡的原因一般有哪些?
[单项选择]某女,月经20~36天一行,量或多或少,或有乳房、少腹胀痛,诊断为:()
A. 月经过多
B. 崩漏
C. 月经先期
D. 月经先后无定期
E. 经行乳房胀痛
[单项选择]复合材料树脂基体中,聚氯乙烯、聚乙烯、聚丙烯等材料属于( )。
A. 热固性树脂基体
B. 热塑性树脂基体
C. 加热硫化型树脂基体
D. 预硫化型树脂基体
[单选题]其他车辆向停有W车辆的线路溜放或送车时,应与W车辆(组)留有()安全距离,不允许溜放连挂。
A.A.5m
B.B.10m
C.C.20m
D.D.30m
[判断题]通胀只影响短期利率,不影响长期利率。
A.正确
B.错误
[单项选择]
A
The cost of medical care in the United States is very high. The time and money that doctors spend on their medical education are probably one reason for this problem.
A visit to a doctor’s office costs from fifteen to fifty dollars. It is impossible to pay for the medical care they need. Many people in the United States think that doctors are overpaid. Most doctors, however, disagree. They say that they were required to study medicine for a long time. Tuition(学费)for many years of medical education costs a lot of money. Doctors say that it is necessary for most medical students to borrow money from a bank to pay their tuition. Because this money must be repaid to the bank, young doctors need a lot of money for their work. So, they charge people high prices for medical care. Therefore it is possible that the high cost of medical care in America is unnecessary. Because high tuition is one cause of high costs, one way to lower costs would be to have med
A. tuition in medical schools is high
B. the price of medicine is high
C. doctors are overpaid
D. doctors must pay money to banks
[单项选择]护堤、护岸的林木由()组织营造和管理。
A. 林业部门
B. 河道、湖泊管理机构
C. 有土地使用权的集体
[单项选择]关于OSPF和RIP协议中路由信息的广播方式,正确的是()
A. OSPF向全网广播,RIP仅向相邻路由器广播
B. RIP向全网广播,OSPF仅向相邻路由器广播
C. OSPF和RIP都向全网广播
D. OSPF和RIP都仅向相邻路由器广播
[多项选择]权重可采用的形式?()
A. 小数
B. 百分数
C. 分数
D. 整数
[单选题]旅客列车发生火灾时,列车员应立即( ),维护好现场秩序,控制重点人,做好询问笔录。
A.切断电源
B.切断火源
[单项选择]The accounts of this admirable composer’s early proficiency in music are almost incredible. Mozart began the piano at three years of age. At five years old he began to invent little pieces of such ingenuity that his father used to write them down. When scarcely able to walk, his first question to the friends who took him on their knee was, whether they loved him, and a negative always made him weep. At six years old tiffs singular child commenced with his father and sister ( two years older than himself) one of those musical tours common in Germany, and performed at Munich before the Elector, to the great admiration of the most musical court on the continent.
When only seven years old Mozart taught himself the violin; and thus, by the united effort of genius and industry, mastered the most difficult ’of all instruments. From Munich, he went to Vienna, Paris, and London. His reception in the British metropolis was such as the curious give to novelty, the scientific to intelligence,
A. Mozart together with his father and sister began his musical tours at 6.
B. Mozart took great efforts when learning to play the violin.
C. Mozart composed all the symphonies in the world.
D. Mozart received a warm welcome in the British metropolis.
[单项选择]以下答案符合“内宾外宾一样热情”的服务要求的是()。
A. 对外宾殷勤备至、对内宾一般接待
B. 对外宾彬彬有礼、对内宾爱搭不理
C. 对外宾不卑不亢、对内宾落落大方
D. 对外宾百般殷勤、对内宾礼貌有度
[单选题]列车在站起火冒烟,值班站长现场处置错误的是()
A.组织人员利用灭火器、消防水进行灭火处置
B.设置现场安全隔离带,劝离围观乘客
C.利用喷淋系统进行灭火
D.与司机做好沟通配合,与站台共同完成应急清客
[判断题]Ⅰ、Ⅱ级污秽等级区段绝缘部件清扫周期为3年。
A.正确
B.错误
[单项选择]对于冻结额度的客户,客户经理可以()。
A. 申报授信
B. 发起风险核查
C. 申请额度使用
D. 发起实地考察报告
[单选题]GPRS远程抄表的数据集中器负责实现( )的命令传送、数据采集、远程通信、网络管理和事件记录功能。
A.抄表系统
B.数据服务系统
C.电费核算系统
D.营销收费系统
[单选题] 触杀型除草剂一般都有( )的特性。
A.残效期短
B.残效期长
C.易被植物吸收
D.能在植物体内传导
[多选题]检修人员在现场工作中应高度重视人身安全,针对带电设备、启停操作中的设备、瓷质设备、()等应开展安全风险分析,确认无风险或采取可靠的安全防护措施后方可开展工作,严防工作中发生人身伤害。
A.含有毒气体设备
B.运行异常设备
C.其他高风险设备
D.其他高风险环境
[单选题]接车站取消进路,影响发车站( )时,接车站必须通知发车站,得到其准许后方可取消接车进路。
A.信号机显示
B.解锁进路
C.准备进路
D.车机联控
[单选题]‐版新版票据凭证中票据号码上排第7位数字代表的是票据种类,请问该数字如为5代表什么票据种类()
A.银行汇票
B.清分机支票
C.银行承兑汇票
D.转账支票
[单选题]为使人椅弹射离机并达到足够的弹射高度,保证救生伞开伞并有足够的稳定降落时间,弹射座椅采用了( )两级弹射动力。
A.弹射火箭和燃爆机构
B.弹射火箭和发散火箭
C.弹射筒和发散火箭
D.弹射筒和弹射火箭
[单选题]巡查:巡视:巡逻
A.考试:考察:考核
B.目标:目的:目前
C.数学:数控:数量
D.人生:人际:人员
[判断题]扑救地下商场火灾时通常选择在上风向出入口实施进攻。( )(易)
A.正确
B.错误
[判断题]有些矿石脉石成分中含有TiO2,但它可用一般方法选别,对冶炼过程影响不大。 ( )
A.正确
B.错误
[单项选择]单位和个人依法使用的国有土地,由( )登记造册、核发证书,确认建设用地使用权。
A. 县级人民政府
B. 省级人民政府
C. 村民委员会
D. 县级以上人民政府
[判断题]预防性打磨是对钢轨进行的周期性打磨,按目标廓形打磨钢轨,消除已产生的表面裂纹,减缓曲线钢轨侧面磨耗,预防产生波磨、剥离掉块、肥边等病害,延缓滚动接触疲劳裂纹产生和发展。【《普速铁路线路修理规则》第2.3.8条】
A.正确
B.错误
[填空题]并联电容器组和总容量( )kvar 及以上的低压电容器组每相应装电流表。
[多项选择]site.com在A渠道上进行推广投放后,在网站分析工具中统计到额外的新增流量,但这些流量的来源却全部未显示为A渠道,出现这种现象的可能原因是:()
A. 此渠道推广的地址会通过301自动转向到真正的着陆页
B. 用户同时使用了其他通过中转页的监测方式,导致推广流量入站时发生了跳转
C. 此投放没有进行可靠的来源标记,导致网站分析工具未能正确识别来源信息
D. sitE.com的某些中间页面存在站内跳转现象
[单选题]口笛信号发出连续短声,是要求列车( )。
A.A、停车
B.B、注意行车
C.C、减速行车
D.D、后退
[多选题]电压互感器按绝缘方式可分为( )
A.干式
B.浇注绝缘式
C.油浸式
D.单相式
[判断题]当吊物需要通过地面人员所站位置的上空时,应发出信号后,才能通过。( )
A.正确
B.错误
[判断题]在我国目前所处的体制转轨的特定历史时期,诱发、滋生犯罪的各种消极因素大量存在,导致治安问题的压力不断增大。( )