热门试题:
[单项选择]随着技术和认识水平的提高,下列哪项检查被临床更普遍地用于对支气管扩张症的诊断
A. 数字化高清晰胸部X线平片检查
B. 高分辨胸部CT检查
C. 胸部MRI检查
D. 胸部PET检查
E. 胸部核素扫描检查
[单选题]商业银行对全部关联方的授信余额不得超过商业银行资本净额的( )。
A.A、10%
B.B、50%
C.C、5%
D.D.15%
[填空题]泄泻主病之脏在__________。其病理因素主要是__________。
[判断题] ( )(? )油气回收管接头处气管破损的维修方法是把回气管从接头处卸下,将破损处截掉一小段然后将剩余好的回气管重新装上。
A.正确
B.错误
[判断题]清管器卡堵的主要原因: 输油管道变形;输油管道结蜡过多或杂质较多;干线截断阀门未全开。
A.正确
B.错误
[多选题]作战进攻时,必须选择正确的( )。
A.喷射器材
B.灭火药剂
C.进攻路线
D.射水(射流)方式
[单项选择]If a unique constraint is defined on column COL1 of table TAB1, what are the characteristics of COL1?()
A. COL1 will accept NULL values and can be referenced in another table's foreign key specification.
B. COL1 will not accept NULL values and cannot be referenced in another tables foreign key specification.
C. COL1 will not accept NULL values and can be referenced in another tables foreign key specification.
D. COL1 will accept NULL values and cannot be referenced in another tables foreign key specification.
[单选题]在桥梁上和隧道内避车。列车通过前( )min,在桥梁上的作业人员应撤离至桥头路肩或进人避车台避车,严禁在涵顶(无护栏、距离不足)和无避车台的桥上避车。
A.A、2
B.B、4
C.C、8
D.D、10
[判断题]党对公安工作领导的全面性,就是要求公安机关必须无条件地置于党中央及各级党委的领导之下,不得以任何理由或借口削弱、抵制、损害或者摆脱党的领导。( )
[判断题]刀法的种类有直刀法、反刀法、平刀法、斜刀法、混合刀法。
[单选题](231209)高压加热器是利用()来加热凝结水或者锅炉给水的设备。
A.自由蒸汽
B.汽轮机抽气
C.锅炉来汽
D.减温减压蒸汽
[单选题]排污最理想的气体是( ),它清洁、干燥、不燃烧、不爆炸。
A.氮气
B.压缩空气
C.氧气
D.氢气
[判断题]按总行规定,个人贷款RAROC值不达标,则不能办理该个人贷款。
A.正确
B.错误
[单项选择]用温热方药治疗寒性病证出现的寒象,其治法是()
A. 寒者热之
B. 热者寒之
C. 寒因寒用
D. 热因热用
E. 用寒远寒
[判断题]《特种作业人员安全技术培训考核管理规定》要求,从事危险化工工艺过程操作及化工自动化控制仪表安装、维修、维护的危险化学品安全作业人员需取得特种作业操作证。( )
A.正确
B.错误
[单选题]售出车票无法使用但车票可读时,完成信息记录后操作( )进行退款。
A.票务室
B.SCC
C.BOM
D.自动售票机
[单项选择]When Rupert Murdoch sees beams of light in the American advertising market, it is not necessarily time to reach for the sunglasses. Last October, when the impact of September 11th was only beginning to tell, the boss of NASCAR, a media group, had already identified " strong rays of sunshine". With ad sales still languishing, Mr. Murdoch declared last month that " there are some hints of a modest upswing in tile US advertising market". His early optimism turned out to be misplaced. Now, however, other industry observers are beginning to agree with him.Signs of improvement are visible in the advertising of______.
[A] high-tech magazines and sports industry
[B] celebrity magazines and travel industry
[C] women’s magazines and car industry
[D] movie industry and high-teeh magazines
A. Advertising usually exaggerates the economic cycle, falling sharply and early in a downturn, and rebounding strongly once the economy has begun to recover. This is because most managers prefer to trim their ad budgets rather than their payrolls, and restore such spending only once they feel sure that things are looking up. Last year, America’s ad market shrank by 9. 8% , according to CMIR, a research firm. Although ad spending has not yet recovered across all media, some analysts now expect overall ad spending to start to grow in the third quarter.
B. The signs of improvement are patchy, however. Ad spending on radio and television seems to be inching up—advertising on American National Radio was up 2% in January on the same period last year, according to Aegis—while spending on magazines and newspapers is still weak. Even within any one market, there are huge differences; just pick up a copy of one of the now-slimline high-teeh magazines that once bulged with ads, and compare it with the hefty celebrity or women’s titles. Advertisers in some categories, such as the travel industry, are still reluctant to buy space or airtime, while others, such as the car and movie businesses, have been bolder. The winter Olympics, held last month in Salt Lake City, has also distorted the spending on broadcast advertising in the first quarter.
C. Nonetheless, there is an underlying pattern. One measure is the booking of ad spots for national brands on local television. By early March, according to Mr. Westerfield’s analysis, such bookings were growing fast across eight out of the top ten advertising sectors, led by the financial and motor industries. UBS Warburg now expects the " upfront" market, which starts in May when advertisers book advance ad spots on the TV networks for the new season in September, to be up 4% on last year. On some estimates, even online advertising could pick up by the end of the year.
[单选题]根据《安全生产法》,负有安全监管职责的部门,在依法开展安全生产监督检工作时,可以履行的职权包括( )。
A.现场检查权、当场处理权、查封扣押权
B.现场检查权、查封扣押权、行政拘留权
C.当场处理权、紧急处置权、停水停电权
D.当场处理权、查封扣押权、停产关闭权
[判断题]钢质气瓶瓶体材料只能采用碱性平炉或吹氧碱性转炉冶炼的镇静钢。
[多选题]动车组调车作业时,在不得已情况下必须在后端操作时,应指派 站在动车组运行方向的前端指挥。
A.随车机械师
B.司机
C.其他胜任人员
D.列检人员
[单选题]企业采用保守型流动资产投资策略时, 流动资产的( )。
A.持有成本较高
B.短缺成本较高
C.管理成本较低
D.机会成本较低
[单选题]个体的人生活动对自己生存和发展所具有的价值,称为
A.社会价值
B.外在价值
C.群体价值
D.自我价值
[单选题]要求执行控烟计划一年后,80%的青少年能说出三项及以上吸烟对健康的危害,这是计划的。
A.健康目标
B.价值观目标
C.教育目标
D.行为目标
E.态度目标
[单选题]在建筑施工中,高处作业主要有临边作业、洞口作业、悬空作业
、交叉作业、攀登作业等,进行高处作业时,必须做好必要的安全防护措施。建筑物或构筑物在施工过程中,常会出现各种通道口、上料口、楼梯口、电梯井口,在其附近工作,称为()。
A.临边作业
B.洞口作业
C.悬空作业
D.攀登作业
[单项选择]企业申请使用银行承兑汇票而向承兑银行交纳的手续费应计入( )。
A. 管理费用
B. 财务费用
C. 生产成本
D. 销售费用
[单项选择]男性,66岁。既往有高血压痛史8年,自行口服抗高血压药,控制良好,拟行胃癌根治术。术前血压170/100mmHg,心率84次/分,心电图示电轴左偏,心脏顺钟向转位,胸片示心脏增大,肝、肾功能无异常。在静吸复合麻醉下行胃癌根治术,诱导后当异氟烷浓度达1.6MAC时,血压降至95/50mmHg,心率为118次/分,ECG出现多个室性期前收缩。诱导后低血压最可能的原因是()。
A. 吸入麻醉过深,心血管受抑制
B. 血容量过低,回心血量少
C. 麻醉药物选择不当
D. 患者出现急性心衰
E. 术中发生脑血管意外
[判断题]剪刀步态是小儿麻痹后遗症常见的步态。( )
A.正确
B.错误
[判断题]以安全方式开发并交付系统后,仍应提供对产品的长期维护和评估的支持,包括产品中的安 全漏洞和现场问题的解决
A.正确
B.错误
[多选题]刘某和杨某因为经济纠纷,当日同时来到当地基层法院的派出法庭要求法官进行审判。法官认为案情简单、权利义务关系明确,适用简易程序审理。法院的以下做法中错误的是:
A.法官认为必须经过起诉、受理阶段,不能即时进行审判
B.法官认为适用简易程序,简便起见法庭笔录可以不记
C.最后的判决中,法院在判决书上盖派出法庭的印章
D.如果双方当事人当时要求调解,法院也不能立即进行调解
[判断题] 对于无权代理行为,被代理人行使追认权后,代理行为有效。( )
A.正确
B.错误
[单选题]拷贝的快捷键是()。
A.Ctrl+V
B.Ctrl+X
C.Ctrl+B
D.Ctrl+C
[单选题]法人机构和市级清算机构的头寸确认起点金额实行()控制,由省资金中心通过核心系统设置。
A.参数化
B.系统化
C.差错平台
D.平衡化
[单选题]导爆索的爆速一般不小于8000m/s。 ( )
A. 正确
B. 错误
[判断题]合肥城市轨道交通中,如果IG541储瓶压力表指示低于表头合格范围时,表明储瓶内的气体已经完全泄漏。 ( )
A.正确
B.错误
[单项选择]促销活动一般的延续时间为()。
A. 一个月
B. 两个月
C. 一周
D. 不宜过长或过短
[单选题] 单选题 在我国,自合同效力中止之日起 2 年内双方未达成协议的,保险人有权解除合同。对于
投保人已缴纳的保险费,保险人的处理方式是()。
A.按照合同约定退还保单的理论责任准备金
B.按照合同约定退还保单的实际责任准备金
C.按照合同约定退还保单的现金价值
D.退还保单全部保费
[单项选择]发动机修理后,气缸体各主轴承孔同轴度误差不大于()毫米。
A. 0.30
B. 0.20
C. 0.15
[单选题](0.3分)单选题不能作为普通家庭财产保险的保险标的是( )。
A. 文体娱乐用品
B. 衣物
C. 家用电器
D. 珠宝。