热门试题:
[单项选择]关于胎盘早期剥离处理，正确的是：
A. 纠正休克，大量补液
B. 确诊为轻型者，可行期待疗法
C. 经阴道分娩者不宜破膜
D. 一旦确诊，不论胎儿是否存活，均应及时行剖宫产术
E. 应用肝素治疗凝血功能障碍
[简答题]17950海南IP记账卡忘记密码了，能帮忙查询一下吗？
[判断题]在电力监控系统上进行传动试验时，应通知被控制设备的运维人员和其他有关人员，并由工作票签发人或由其指派专人到现场监视，且做好防误控等安全措施后，方可进行。( )
A.正确
B.错误
[判断题]当听到“嘶嘶”的水叫声时,说明水压较大,必须立即发出警报,撤出所有受水威胁地点的人员。
A.正确
B.错误
[简答题]《铁路旅客运输服务质量规范》发生旅客人身伤害、突发疾病或接受列车移交的伤、病人员应如何处理?
[判断题]根据电力安全事故影响电力系统安全稳定运行或者影响电力(热力)正常供应的程度不同,事故分为特别重大事故.重大事故.较大事故和一般事故。( )
A.正确
B.错误
[单选题]对张先生使用过的物品不正确的消毒方法是（ ）
A.体温表用75%乙醇浸泡
B.信件书报用熏蒸消毒
C.排泄物用含氯石灰消毒
D.餐具煮沸消毒
E.血压计、听诊器微波消毒
[单选题]混合料的预热是强化烧结过程的唯一有效措施。 ( )
A.对
B.错
[单项选择]团体初创阶段最重要的任务是( )。
A. 让求助者获得安全感
B. 让求助者获得归属感
C. 让求助者解决问题
D. 让求助者获得希望
[填空题]据1987年统计，日本有佛教信徒（）万人。
[单选题]按照煤矿安全生产标准化基本要求规定，矿井水文地质原始记录应当( )。
A.有井上下不同观测内容的原始记录本
B.原始记录本必须分工作面
C.原始记录主要记录矿井涌水量
D.原始记录本按观测项目保存
[单项选择]根据刑事诉讼法的规定，下列有关回避决定的表述中哪一个是不正确的？（）
A. 公安机关侦查人员的回避由公安机关的负责人决定，在回避作出决定前被申请回避的人员不能参加对本案的侦查工作
B. 对书记员、翻译人员和鉴定人的回避，由审判长决定，对合议庭成员回避，由院长或审判委员会决定
C. 公安机关负责人和检察长的回避，由同级人民检察院检察委员会决定
D. 对公诉人员提出申请回避的，人民法院应当通知指派该公诉人员出庭的人民检察院，由该院检察长或检察委员会决定
[多选题]下列关于供皮部位选择的观点正确的是：（ ）
A.原则上应远离创面及关节功能部位，以免发生感染和影响关节活动
B.中、小面积腿部烧伤常选择上肢作为供皮区
C.大面积烧伤，应以头皮为主要供皮区
D.特大面积烧伤，足底也是供皮部位之一
[单选题]下列关于搜索引擎主要任务，叙述错误的是______。
A. “网页搜索软件”，会访问网络中公开区域的每一个站点并记录其网址，将这些网址带回搜索引擎
B. 搜索引擎会将“网页搜索软件”带回的信息进行分类整理，建立搜索引擎数据库，并定时更新数据
C. 搜索引擎在进行信息分类整理阶段，不同的搜索引擎在结果的数量和质量上不会产生明显的差异
D. 搜索引擎一般包括分类目录及关键词两种信息途径
[单项选择]3.5英寸软盘的写保护口开着时( )。
A. 只能读，不能写
B. 只能写，不能读
C. 既能写，又能读
D. 不起任何作用
[单选题]刘云预计其子10年后上大学，届时需学费50万元，刘云每年投资4万元于年投资回报率6%的平衡型基金，则10年后刘云筹备的学费()。
A.够，还多约2.72万元
B.够，还多约0.7万元
C.不够，还少约2.72万元
D.不够，还少约0.7万元
[单选题]《铁路旅客运输管理规则》规定，杀虫由卫生防疫部门负责组织实施，客运部门( )。
A.具体执行
B.操作
C.配合
D.进行
[多项选择]定价政策的基础是（）。
A. 利益均衡原则
B. 生产成本
C. 市场结构
D. 供需关系
E. 营销策略
[单选题] 依据《《电力建设安全工作规程》(第3部分:变电站) 》条规定:变压器附件有缺陷需要进行焊接处理时,应制定专项施工方案并采取( )和隔离等防火措施
A.干燥
B.真空
C.防火
D.绝热
[多选题]每一位机动车维修从业人员都要自觉遵守以爱岗敬业、 ( )为主要内容的职业道德,为机动车维修业的发展作出奉献
A.诚实守信
B.办事公道
C.服务群众
D.奉献社会
[判断题]我国刑法对于单位犯罪的处罚一律实行双罚制。
A.正确
B.错误
[填空题]Making It in the USA When it comes to US manufacturing, conventional wisdom says the prognosis is bad. Just read the headlines: During the past three years, the nation has lost 2.7 million factory jobs -- many of them permanently. Manufacturing now employs just 11 percent of the US workforce, compared with 30 percent in the 1950s. But LeRoy Nosbaum, chief executive at Itron Corp., a ＄285 million builder of utility meter readers in Spokane, Wash., sees things differently. "If you can’t manufacture in the US efficiently and economically, you don’t know how to manufacture," he says. Yes, making stuff in the United States requires merciless, day-by-day cost cutting. (9) "Jumping on the low-cost bandwagon is a quick fix," says Bill Hanson, co-director of MIT’s Leaders for Manufacturing program. "But it can hurt you in the long run." Job-loss statistics may overstate the fall in US manufacturing competitiveness (10) Sure, there are fewer factory workers, but thanks to increased automation and a shift to higher-value work, the value of US manufactured goods has grown by 50 percent since 1990. Jim Womack of the Lean Enterprise Institute, a nonprofit training center, adds that cheaper labor doesn’t necessarily give offshore manufacturers an insurmountable advantage. (11) Whatever cost advantages do exist can vanish quickly if competitors follow suit and set up shop nearby. But the most compelling reason to build here isn’t easily measured in dollars. (12) "The US is good at innovation," he says, "and the only way to become an innovation machine is to closely couple manufacturing with engineering and design." Nosbaum’s Itron is an example: a homegrown success that enjoys a 50 percent market in the face of stiff import competition. (13) With input from line workers, Itron has cut labor expenses in half since 1999 to just 8 percent of overall product cost- a rate so low that the wage gap with countries like China has become irrelevant. The Itron case aside, it does make sense for labor-intensive industries like apparels or furniture making to build in low-wage countries. (14) In those fields, the potential of factory-level innovation far outweighs the benefits of lower wages. In the end, that is where American workers will find lasting opportunity.A That is not the case in R&D-dependent industries such as biotech, pharmaceuticals, and aerospace, however.B Productivity gains account for a big chunk of the job shrinkage.C They can face additional costs from time- to-market delays, airfreight charges, employee travel, and local corruption.D The company’s quality and test engineers roam its factory floor in Waseca, Minn., constantly searching for ways to improve product designs and production efficiency.E But offshore manufacturing carries hidden costs of its own-in particular, the opportunities you forgo by cutting off access to the wellspring of innovation on your factory floor.F But it doesn’t work in high-tech industries.G Manufacturing now employs just 11 percent of the US workforce, compared with 30 percent in the 1950s.H Distance severs what Hanson calls the "tight linkages" between engineers and production workers that spur innovation.
[单选题]突然停电将在经济上造成较大损失，或在政治上造成不良影响、公共秩序混乱的这类负荷属于(____)。
A.A.一级负荷
B.二级负荷
C.三级负荷
D.其它负荷
[单项选择]造成离心泵振动过大的原因是（）。
A. 润滑油量过小
B. 轴封填料过紧
C. 叶轮口环损坏
D. 泵轴和电动机不对正
[单选题]单机挂车的辆数，线路坡度超过12‰的区段，由（）规定。
A.铁路总公司
B.铁路局
C.车务段
D.车站
[单项选择]男，68岁。因粘连性肠梗阻24小时行剖腹探查术，术中发现肠系膜与腹壁之间形成粘连带压迫肠管，松解粘连带后见肠管血运良好，关腹。术后6小时发生休克，腹部检查无明显压痛部位，最可能的原因是（）。
A. 感染性休克
B. 中毒性休克
C. 失血性休克
D. 术后再次粘连梗阻
E. 肠坏死
[单选题]51．胃肠粘膜的损害因素，不正确的是
A.前列腺素 E
B.吸烟
C.过度精神紧张
D.刺激性饮食
E.地塞米松
[简答题]ZC子系统是CBTC系统的轨旁部分,其中ZC中文名称是( )。
[单选题]支座陷槽、积水、翻浆、流锈一般采用( )的办法整治。
A.更换支座底板
B.更换支承垫石
C.细凿垫石排水坡
D.压力灌注灰浆
[单项选择]This has exposed the Convention to proposals to adopt a number of false solutions which perpetuate biodiversity destruction, climate change and erosion of people’s rights, especially those of women, indigenous peoples and local communities.
Healthy ecosystems and biodiversity are vital for regulating the climate. False climate solutions which harm biodiversity, communities and ecosystems will further destabilise the climate. They also result in the displacement of, and the loss of rights of indigenous peoples and local communities. We are already witnessing such severe impacts, as the result of false solutions which are currently being implemented on a large scale: Agrofuel (also called biofuel) crops, and industrial tree plantations, which U. N. bodies falsely refer to as "afforestation and reforestation". To make matters worse, certification schemes, standards and criteria falsely promote these damaging activities as being "environmentally sustainable".
A range of other
A. subjective
B. Critical
C. cynical
D. resolute
[单选题]判断题按钮控制盘上的紧急开关应是自动复位的。( )
A. 正确
B. 错误
[单选题]从事燃气燃烧器具维修的企业应当是( )
A.燃气公司
B.燃气燃烧器具生产企业设立的
C.燃气燃烧器具生产企业设立的，或者是经燃气燃烧器具生产企业委托设立的燃气燃烧器具维修企业
D.经燃气燃烧器具生产企业委托设立的燃气燃烧器具维修企业
[单选题]根据《民航安全检查工作手册》第 124 条，携带婴儿的旅客，大人及婴儿必须分开进行人身检查。
A.正确
B.错误
[判断题]变压器并列操作前，应使两台变压器有载调压挡位相同。
A.正确
B.错误
[填空题]调车作业中对摘解停留的无动力轨道作业车,应采取( )措施。
[单选题]《配电安规》对同一电压等级、同类型且依次进行的数条配电线路上的带电作业，可使用一张配电带电作业工作票。
A.A-正确
B.B-错误
