热门试题:
[单选题]06ZG001291.两只单相电压互感器V/v接法,测得Uuv=Uvw=50V, Uuw=100V,则可能是( )。
A.一次侧U相熔丝烧断
B.一次侧V相熔丝烧断
C.二次侧熔丝烧断
D.一只互感器极性接反
[单项选择]甲、乙企业于2005年4月1日签订一份标的额为100万元的买卖合同,根据合同约定,乙企业应于4月10日前到甲企业的库房领取全部货物,但由于乙企业的原因,乙企业于4月20日才领取该批货物,但4月15日因甲企业的库房发生火灾,致使部分货物受损。根据《中华人民共和国合同法》的规定,乙企业应当自()之日起承担标的物毁损、灭失的风险。
A. 4月1日
B. 4月10日
C. 4月15日
D. 4月20日
[单项选择]单笔跨行现金通存业务超过()需通汇行主管授权.
A. 20万元(不含)
B. 10万元
C. 30万元
D. 5万元
[单项选择]已知x-y=1,则x3-3xy-y3=( )。
A. 1
B. 2
C. 3
D. 5
[单选题]工作票许可后,工作负责人、工作许可人任何一方不得擅自变更( ),工作中如有特殊情况需要变更时,应先取得对方的同意并及时恢复。
A.组织措施
B.事故紧急处理措施
C.安全措施
D.检修方案
[单项选择]在中度低温体外循环下,关于主动脉瓣替换术,下列哪项做法是错误的()
A. 主动脉瓣关闭不全出现症状后就应尽早行主动脉瓣替换术
B. 与二尖瓣替换术同时进行时,先替换二尖瓣,再替换主动脉瓣比较方便
C. 采用逆行灌注法进行心肌保护可以在主动脉瓣替换术中使用
D. 行主动脉瓣替换术时可以采用不阻断主动脉的方法
E. 行主动脉瓣替换术时必须注意对冠状动脉开口的保护
[判断题]电力监控系统安装调试、检修等作业,工作票签发人或工作负责人认为有必要勘察现场的,应根据工作任务组织现 场勘察,并填写现场勘察记录。
A.正确
B.错误
[单项选择]In the first year or so of Web business, most of the action has revolved around efforts to tap the consumer market. More recently, as the Web proved to be more than fashion, companies have started to buy and sell products and services with one another. Such business-to-business sales make sense because business people typically know what product they’’re looking for.
Nonetheless, many companies still hesitate to use the Web because of doubts about its reliability. "Businesses need to feel they can trust the pathway between them and the supplier," says senior analyst Blane Erwin of Forrester Research. Some companies are limiting the risk by conducting online transactions only with established business partners who are given access to the company’’s private internet.
Another major shift in the model for Internet commerce concerns the technology available for marketing. Until recently, Internet marketing activities have focused on strategies to "pull" customers into sites. In the pa
A. has been striving to expand its market
B. intended to follow a fanciful fashion
C. tried but in vain to control the market
D. has been booming for one year or so
[判断题]装置停车后,交付检修施工前最后一道工作是试火合格。
A.正确
B.错误
[单项选择]下列几个因素中影响内部报酬率的是( )。
A. 银行存款利率
B. 银行贷款利率
C. 企业必要投资报酬率
D. 投资项目有效年限
[多选题]油田开发中,动态分析所需要的基本资料有( )。
A.动态资料
B.静态资料
C.化验资料
D.工程资料
[单项选择]
当今世界,各大国应超越零和博弈、集团政治等旧的思维方式,建立长期、稳定、健康发展的新型大国关系。这就需要各国()。
①坚持独立自主的和平外交政策
②在平等互信基础上实现合作共赢
③遵循《联合国宪章》的宗旨和原则
④在维护共同利益基础上消除利益差别
A. ①②
B. ①③
C. ②③
D. ②④
[单选题]列车机车与第一辆车电气连接线的连结与摘解,在无客列检作业人员时,由( )
负责。
A.列检人员
B.机车乘务员
C.车辆乘务员
D.调车作业人员
[单项选择]在鉴别单纯性肠梗阻与绞窄性肠梗阻时,最有意义的化验检查项目是()
A. 血气分析
B. 血红蛋白测定
C. 血白细胞计数
D. 尿常规检查
E. 呕吐物隐血试验
[多项选择]发包人在( )情况下,有权要求解除合同。
A. 无力支付工程款
B. 承包人拖欠分包款
C. 承包人转包工程
D. 双方达成解除合同协议
E. 发生不可抗力
[判断题]高温场所作业时,可出水冷却,或打湿消防员防护服增强防护效果。
A.正确
B.错误
[填空题]先天肥厚性幽门狭窄主要病理形态异常是(),以()肌为主。
[判断题]电力系统既服务于各类企事业单位,又服务于居民个人,服务对象众多,对社区居民等信息掌握较全()
A.正确
B.错误
[填空题]《安全技术交底》要有( )、内容、交底人和接受交底人签名,接受交底人必须是参与此项工作的全体人员,不得漏交与漏签。
[单选题]EM2-190机型的地板承受力为?( )
A.976kg/㎡
B.488 kg/㎡
C.734kg/㎡
D.390kg/㎡
[单选题]{
下列有关乳腺脓肿的处理措施,错误的是( )
A. 及时切开引流
B. 切口应呈放射状至乳晕
C. 乳晕脓肿可沿乳晕做弧形切口
D. 深部脓肿可在超声下定位穿刺
E. 脓肿明确诊断后应在乳房下缘做弧形切口
}
试题编号:E18181
[多项选择]梅毒下疳常发生于( )
A. 阴茎龟头
B. 阴囊
C. 阴唇
D. 子宫颈
E. 口唇
[单项选择] Questions 52 to 56 are based on the following passage.
In 1951, Time magazine set out to paint a portrait of the nation’s youth, those born into the Great Depression. It doomed them as the Silent Generation, and a generally dull lot: cautious and obedient, uninterested in striking out in new directions or shaping the great issues of the day—the outwardly efficient types whose inner agonies the novel "Revolutionary Road" would analyze a decade later.
"Youth’s ambitions have shrunk," the magazine declared. "Few youngsters today want to mine diamonds in South Africa, ranch in Paraguay, climb Mount Everest, find a cure for cancer, sail around the world or build an industrial empire. Some would like to own a small, independent business, but most want a good job with a big firm, and with it, a kind of suburban idyll (田园活)." The young soldier "lacks flame," students were "docile notetakers." And the young writer’s talent "sometimes turns out to be nothing more
A. The inner pain of the Silent Generation.
B. The personality of the Silent Generation.
C. The characteristics of the efficient people.
D. The impact of the Depression on the youth.
[单选题](第七条)发现危险情形、本人及队友受伤或身体不适等,必须立即向( )报告,同时采取相应处置措施,排除或避开险情,停止作业或撤离现场,医治伤情或入院治疗,严禁隐瞒不报。( )
A.队友
B.班长
C.指挥员
D.医生
[单项选择]HOW NEGOTIATION-SPECIFIC EXPECTATIONS SHAPE THE PROCESS
Different cultures will influence expectations as to what the specific process and outcome will look like. The expectations revolve around four key areas:
Underlying View of the Process. People may view the negotiation process as cooperative (win- win) or competitive (win-lose). Some people will seek (21) advantage; others won’t Making assumptions about which view the other side will take can be misleading and even dangerous.
Approach to Building Agreement. US negotiators often seek agreement on specifics first, building up toward an (22) deal. Their Chinese counterparts often focus first on what seems to many Americans to be a very general historical and national frame for discussion. Then, as many French negotiators do, they seek agreement on general principles, later working through the details. This tendency also (23) itself in thought processes: Many Chinese tend to reason about the
A. comply
B. stick
C. abide
D. follow
[单项选择]火灾探测器实际安装数量超过100只,每个回路按实际安装数量()的比例抽验,但抽验总数不应少于()只。
A. 30%~50%,10
B. 10%~20%,20
C. 10%~20%,10
D. 30%~50%,20
[判断题]制冷剂和压缩机油过量是造成空调系统制冷时断时续的主要原因。
[单选题] 汽车传动系的传动比等于变速器的传动比与主减速器传动比的( )。
A.和
B.比值
C.乘积
D.差值
[多选题]各类作业人员在发现直接危及人身、电网和设备安全的紧急情况时,有权(),并立即报告。
A.停止作业
B.在采取可能的紧急措施后撤离作业场所
C.结束工作票
D.立即离开作业现场
[多选题]工程项目经理部安全生产组织机构的主要职责包括( )等。
A.编制项目生产安全事故应急救援预案并组织演练
B.制订项目安全生产费用的提取标准
C.组织编制危险性较大工程安全专项施工方案
D.建立项目安全生产管理档案
E.及时、如实报告安全生产事故
[判断题]不同截面的橡套电缆可以直接连接。
A.正确
B.错误
[单项选择]磁性载体档案如装入有磁屏蔽的容器中,应距容器内壁至少()。
A. 25mm
B. 26mm
C. 27mm
D. 24mm
[判断题]杭州市执法部门对当事人甲的一批小商品实施查封后,为了能够在法定期限内作出决定,可以在事实不清的情况下作出相应的决定,
A.正确
B.错误
[单项选择]动态投资回收期考虑了( ),优于静态投资回收期,但计算相对复杂。
A. 资金的浮动价值
B. 资金的流动性
C. 资金时间价值
D. 资金的时价互补性
[多选题]水泥中氧化钾和氧化钠的测定,有()法和()法
A.火焰光度法
B.原子分光光度法
C.灼烧差减法
D.EDTA滴定差减法
[多选题]如何在日常工作中做到恪尽职守?(易)(基础知识)
A.增强职业责任感;
B.弘扬职业精神;
C.发扬职业作风;
D.严守职业纪律;
[判断题]( )对运营中的钢梁,禁止使用电焊加固或采用电焊 联结主梁的方式增加检查和安全设备。
A.正确
B.错误