热门试题:
[判断题]架空线在同一处磨损面积不得超过总面积15%。
[多项选择]大额支付系统每日日终，市清算中心，收到省资金中心发来的对账信息后，应做下面哪些账务的处理（）
A. 如对账成功，打印支付系统汇票对账表
B. 如对账不成功，打印支付系统汇总对账表
C. 如对账失败，进行明细对账处理，在差错社生成明细对账差错报告表
D. 如对账失败，在差错社生成明细对账差错报告表，再进行明细对账处理
[单选题] JWK型经济型数控机床接通电源时首先检查( )运行情况。
A.各种功能
B.程序
C.轴流风机
D.电机
[单项选择]
女性，46岁，不规则阴道流血4个月，流血量时多时少，伴血块，偶有烂肉状物排出。妇科检查：阴道内较多暗红血；宫颈光滑，容指松。颈管内触及不平感；子宫50天妊娠大，球形、饱满、较软；三合诊骶、主韧带弹性良好。颈管内涂片细胞学检查提示查及腺癌细胞
该病例确诊应行的检查是（）
A. CT、和MRI检查
B. 诊断性宫腔镜检查
C. 分段诊刮病理检查
D. 宫腔内吸出物细胞学检查
E. B型超声+彩色多普勒检查
[多选题]多选题：施工计划按时间分为（ ）。
A.日计划
B.周计划
C.月计划
D.临时计划
[多选题]下列关于有限空间特点描述正确的有( )。
A.A.封闭或者部分封闭
B.B.出入口较为狭窄
C.C.自然通风不良
D.D.只能容下1人工作
E.略
F.略
[多选题] Y形连接的三相不对称负载，接入对称的三相电源，有中性线时会出现（ ）
A.三相负载电压对称
B.三相负载电流不对称
C.三相线电压对称
D.三相线电压不对称
[简答题]电影《暮光之城》中饰演女主角伊莎贝拉斯旺的女演员叫什么？
[简答题]王昌龄的古诗“但使龙城飞将在”的下一句是什么？
[多选题]通用型消防救生气垫（ ）必须避免锐器硬物，并防止跳落人员弹起后掉落到周边。
A.上方
B.下方
C.周边
[判断题]网屏公司的数字化工作流程称为汇智(Trueflow)。
[单选题]在环境风速不大于30m/s时，运行速度不大于 。
A.120km/h
B.200km/h
C.300km/h
D.正常速度
[单选题] 存储在远动终端的带时标的告警信息是()。
A. 事故总信号
B. SOE(事件顺序记录)
C. 遥信变位信号
D. 遥信信息字
[单选题]通信设备机架内的电源,通常称为（）电源,也称为二次电源。
A.设备
B.机架
C.通信
D.专用
[单选题]电焊机接线时步骤应为( )。
A.应先接零干线或接地,后拉设备外壳;拆除时相同
B.应先接零干线或接地,后拉设备外壳;拆除时相反
C.应先拉设备外壳,后接零干线或接地;拆除时相反
D.应先拉设备外壳,后接零干线或接地;拆除时相同
[单选题]在灭火实战中普遍应用的水枪是（）多功能水枪。
A.直流
B.喷雾
C.开花
D.直流喷雾
[单项选择]与精子数量减低无关的因素是（）
A. 精索静脉曲张
B. 重金属损害
C. 炎症
D. 精囊缺如
E. 顶体酶活性降低
[单项选择]设有如下程序： Private Static Function Fac(n As Integer)As Integer Dim f As Integer f=f+n Fac=f End Function Private Sub Form_Click( ) Dim I As Integer For 1=2 To 3 Print"#"；I&“=”&Fac(1) Next I End Sub 程序运行后，单击窗体，在窗体上显示的是
A. #2=2 #3=3
B. #2=2 #3=5
C. #；2=2 #；3=3
D. #；2=2 #3；=5
[多选题]下列哪些属于行车备品（ ）。
A.《运营时刻表》
B.《司机报单》
C.《列车状态记录卡》
D.《司机室来访登记簿》
[单项选择]下岗失业人员小额担保贷款期限（）
A. 一般不超过半年
B. 一般不超过一年
C. 一般不超过两年
D. 一般不超过叁年
[单选题]SDH与PDH相比有许多优点，它们是强大的( )，上下业务方便，强大的网络自愈能力，标准的光接口。
A.开销处理
B.路由选择
C.网管功能
D.业务贯通
[多选题]为认真贯彻落实“强基达标、提质增效”工作主题着力构建（ ）“三位一体”保障体系。
A.人防
B.物防
C.技防
D.规章防
[单选题]设备及其附属管线和附件，在运行过程中两个没有相对运动的偶合件之间的密封属于( )。如设备管线上的法兰、各种阀门、丝堵、活接头、机泵设备上的油标、附属管线、变压器、油开关、仪表孔板、调节阀、附属引线、以及其他设备的结合部位，均属( )。
A.动密封
B.静密封
[单项选择]I remember meeting him one evening with his pushcart. I had managed to sell all my papers and was coming home in the snow. It was that strange hour in downtown New York when the workers were pouring homeward in the twilight. I marched among thousands of tired men and women whom the factory whistles had unyoked. They flowed in rivers through the clothing factory districts, then down along the avenues to the East Side. I met my father near Cooper Union. I recognized him, a hunched, frozen figure in an old overcoat standing by a banana cart. He looked so lonely; the tears came to my eyes. Then he saw me, and his face lit with his sad, beautiful smile — Charlie Chaplin"s smile. "Arch, it"s Mikey," he said. "So you have sold your papers! Come and eat a banana." He offered me one. I refused it. I felt it crucial that my father sell his bananas, not give them away. He thought I was shy, and coaxed and joked with me, and made me eat the banana. It smelled of wet straw and snow. "You haven"t sold many bananas today, pop," I said anxiously. He shrugged his shoulders. "What can I do No one seems to want them." It was true. The work crowds pushed home morosely over the pavements. The rusty sky darkened over New York building, the tall street lamps were lit, innumerable trucks, street cars and elevated trains clattered by. Nobody and nothing in the great city stopped for my father"s bananas. "I ought to yell," said my father dolefully. "I ought to make a big noise like other peddlers, but it makes my throat sore. Anyway, I"m ashamed of yelling, it makes me feel like a fool." I had eaten one of his bananas. My sick conscience told me that I ought to pay for it somehow. I must remain here and help my father. "I"ll yell for you, pop," I volunteered. "Arch, no," he said, "go home; you have worked enough today. Just tell momma I"ll be late." But I yelled and yelled. My father, standing by, spoke occasional words of praise, and said I was a wonderful yeller. Nobody else paid attention. The workers drifted past us wearily, endlessly; a defeated army wrapped in dreams of home. Elevated trains crashed; the Cooper Union clock burned above us; the sky grew black, the wind poured, the slush burned through our shoes. There were thousands of strange, silent figures pouring over the sidewalks in snow. None ot them stopped to buy bananas. I yelled and yelled, nobody listened. My father tried to stop me at last. "Nu," he said smiling to console me, "that was wonderful yelling. Mikey. But it"s plain we are unlucky today! Let"s go home." I was frantic, and almost in tears. I insisted on keeping up my desperate yells. But at last my father persuaded me to leave with him.What is the theme of the story
A. The misery of the factory workers.
B. How to survive in a harsh environment.
C. Generation gap between the father and the son.
D. Love between the father and the son.
[判断题]火灾自动报警系统的系统程序处于故障状态时，系统故障指示灯为绿色。（）
A.正确
B.错误
[判断题]通信调度应设置值长、主值、副值等调度岗位。值长、主值、副值不可兼任其他工作。
A.正确
B.错误
[单项选择]下列选项中，( )是咨询单位在一定时间内预期达到的目标成果，是经过努力可以实现的目标。
A. 发展目标
B. 市场目标
C. 盈利目标
D. 贡献目标
[多选题]广义的保险至少包括（ ）。
A.社会保险
B.商业保险
C.财产保险
D.政策性保险
E.人身保险
[单项选择]在原油处理工艺流程中，远传的信号采用（）
A. 电容式温度传感器
B. 热敏电阻
C. 膨胀式温度计
D. 铂电阻温度变送器
[单项选择]患者女性，44岁。八年来劳累后心跳气短。既往曾患过"风湿性关节炎"。近日因劳累病情加重，心慌，气喘，咯血，不能平卧急诊入院。查体：慢性重病容半卧位，脉搏80次／分，血压13．3／9．33kPa（100／70mmHg），心向左侧扩大，心律完全不整，心率120次／分，心尖区舒张期雷鸣样杂音，主动脉瓣区收缩期和舒张期杂音，肝肋下3cm，下肢轻度浮肿。诊断：风湿性心脏病，二尖瓣狭窄，主动脉瓣狭窄及闭锁不全，心房纤颤，心动能不全Ⅱ度。该病人在用强心药治疗的过程中，心率突然减为50次／分。此时应选用来治疗的药物是（）
A. 异丙肾上腺素
B. 去甲肾上腺素
C. 肾上腺素
D. 间羟胺
E. 多巴胺
[判断题]防火门电动闭门器是能够在收到指令后将处于打开状态的防火门关闭，并将其状态信息反馈至防火门监控器的电动装置。（ ）
A.正确
B.错误
[单项选择]风邪具有的致病特点是
A. 易致肿疡
B. 易伤肺
C. 善行而数变
D. 多挟湿
E. 易伤阳气
[单选题]客户设备巡视时，特殊气候条件下，如雷雨、大雾、大风等天气时，现场检查人员应避免户外设备巡视工作。
A.正确
B.错误
C.略
D.略
E.略
F.略
[单选题]*汽轮机热态启动时，若出现负胀差，主要原因是( ) 。
A.暖机不充分
B.冲转汽温偏高
C.冲转汽温偏低
[简答题] 遇天气恶劣，信号机显示距离不足200 m时，司机应如何行车？
