热门试题:
[单项选择]在铸铁工件上攻制M10的螺纹,底孔应选择钻头直径为()
A. Φ10
B. Φ9
C. Φ8.4
[单选题]幽门螺杆菌阳性的胃溃疡治疗策略中哪项不正确:
A.抑酸剂疗程一般为8~12周
B.质子泵抑制剂为中心的三联治疗幽门螺杆菌
C.硫糖铝等粘膜防护剂有助于提高溃疡愈合质量
D.年龄超过45岁患者一般建议手术治疗,以防癌变
E.治疗后定期随访
[判断题]移频自动闭塞正线正方向接发车进路及到发线股道都采用逐段预先发码方式发码 ( )
A.正确
B.错误
[判断题]进入已经开放通风,且现场快速检测氯气浓度低于 10mg/m3 的环境,一般不需要穿戴个体防护装备。
A.正确
B.错误
[多选题]人的安全素质包括人的安全思想素质( )
A.技术业务素质
B.生理素质
C.心理素质
D.群体素质
[单项选择]下列因素可促使念珠菌病的发病,但哪一项除外()
A. 长期使用广谱抗生素
B. 长期使用肾上腺皮质激素
C. 有肺炎病史
D. 白细胞减少,T细胞功能降低
E. 使用污染的输液管及导管
[单选题](1.0分)施工现场用电工程的基本供配电系统应按( )设置。
A.一级
B.二级
C.三级
D.四极
[单选题]判断题水垢对锅炉的种种危害,其主要原因是水垢的导热性很差。( )
A.正确
B.错误
[单项选择]下列选择不正确的是()
A. 蜂胶可导致接触过敏性口炎
B. 磺胺可导致药物过敏性口炎
C. 白色念珠菌可导致鹅口疮
D. 机械刺激可导致褥疮性溃疡
E. 病毒感染可导致扁平苔藓
[多选题]钢筋混凝土电杆堆放应符合()。
A.地面应平整、坚实
B.杆段下方应设支垫
C.两侧应掩牢
D.堆放高度不得超过4层
E.略
F.略
[单项选择]
{{B}}TEXT B{{/B}}
George had stolen some
money, but the police had caught him and he had been put in prison. Now his
trial was about to begin, and he felt sure that he would be found guilty and
sent to prison for a long time.
Then he discovered that an old
friend of his was one of the members of the jury at his trial. Of course, he did
not tell anybody, but he managed to see his friend secretly one day. He said to
him," Jim, I know that the jury will find me guilty of having stolen the money.
I cannot hope to be found not guilty of taking it —that would be too much to
expect. But I should be grateful to you for the rest of my life if you could
persuade the other members of the jury to add a strong recommendation for mercy
to their statement that they consider me guilty."
"Well,
George," answered Jim," I shall certainly try to do what I can for you as an old
friend, but of course I cannot promise anything. The other eleve
A. it was due to Jim that George was found guilty
B. Jim did not do exactly what George asked him to do
C. Jim asked his colleagues to recommend mercy
D. Jim persuaded the jury to lighten George’s punishment
[多选题]有下列情况的安全生产工器具应予报废:( )。
A.绝缘操作杆表面有裂纹或金属接头破损和滑丝。
B.绝缘手套出现漏气现象或工频耐压试验泄漏电流超标;
C.接地线塑料护套脆化破损,导线断股;
D.安全带织带脆裂、断股,金属配件有裂纹,铆钉有偏移现象,静负荷试验不合;
[填空题]要求建立综合接入业务()和()分析机制,不断完善内部管理,对重大、疑难和大客户等故障案例进行专题分析。
[多项选择]凡血袋有下列情形之一的,不得取回()
A. 标签破损、字迹不清
B. 血袋有破损、漏血
C. 血液中有明显凝块
D. 血浆呈乳糜状或暗灰色
E. 血浆中有明显气泡、絮状物或粗大颗粒
[判断题]78.(86446)非选择性化学堵水施工过程中,每次挤堵剂量不大于3m3,隔离液0.2m3,这是为了保证堵剂在管柱内不起化学反应,挤入封堵层后充分接触发生化学反应。
A.正确
B.错误
[单选题]电压互感器的准确级,是指在规定的一次电压和二次负荷变化范围内,负荷的功率因数为额定值,电压误差的(____)。
A. 最小值
B. 最大值
C. 平均值
D. 有效值
[单选题]以保证金账户中的保证金,国债,银行承兑汇票,本行存单,金融债券或总行认可的外资银行备用信用证和担保提供的授信业务担保,其担保价值完全覆盖授信业务本息及相关费用的,为完全现金担保。
A.A:对
B.B:错
[填空题]在接触网支柱及接触网带电部分5米范围以内的金属结构上均须装设( )。天桥及跨线桥靠近跨越接触网的地方,必须设置安全栅网。
[简答题]一位教师试图使小学儿童形成利他的习惯。他采取的方法是提供榜样化,其中的 强化是当场表扬。试分析:
1.这种方法最初可能使学生形成的是什么?
2.使用这种方法形成利他习惯的内外条件是什么?
4.形成高尚的利他习惯还需要什么条件?提供榜样对形成这种习惯有必要吗?
[单选题]消防救援队伍应做到每战必评,关于战评工作,下面描述不正确的是( )。
A. 肯定经验做法
B. 查找问题短板
C. 制定改进措施
D. 逐级上报战评情况
[单选题]各省中心、收费公路经营管理单位应安排专人,( )登录全网运行监测平台,巡检本省ETC门架、收费站等系统
运行情况,及时通知各级运维管理员及相关单位抢修
A.定期
B.每日
C.每周
D.每2小时
[多项选择]测量活动在日常生活和科学研究中的作用是()
A. 可以使人们客观和精确地把握各种自然现象和社会现象存在的状况
B. 测量工具通常比人的感官更敏感,工具测量的数据更精确
C. 通过对自然和社会现象的测量,有时可以发现一些未知的物体和现象
D. 用标准化工具测量的结果不会随特定观察者而变化
E. 测量能帮助人们观察非物理世界的存在
[多选题]合规审查事项有()
A.内部规章制度的制定与修改
B.业务流程细则的制定与修改
C.新产品的开发
D.新业务的拓展
E.本机构高级管理层要求进行合规审查的其他事项
[多选题]设备点检管理中,5W指的是:定理由、定地点、定时间、()。
A.定目标
B.定标准
C.定方法
D.定人员
[单选题]班组质量管理指班组成员在工作过程中严格按照企业的( ),保证产品质量.工作质量和服务质量的活动。
A.质量要求
B.服务标准和质量规范
C.质量标准和服务规范
D.作业标准和服务标准
[单选题]掘路施工应做好防止()的安全措施。
A.触电
B.交通事故
C.火灾
D.坍塌
[单选题]足阳明胃经的经穴为
A.解溪
B.足三里
C.内庭
D.冲阳
[单选题]维持细胞外液渗透压最主要的阳离子是
A、K+
A.Mg2+
B.Ca2+
C.Na+
D.F
E.+
[判断题]重联机车是根据调度命令附挂于列车的机车。( )
A.正确
B.错误
[单项选择]下列关于液体壁纸的部分施工工艺顺序,正确的是()
A. 刮涂→收料→对花→补花
B. 收料→刮涂→对花→补花
C. 刮涂→收料→补花→对花
D. 刮涂→对花→收料→补花
[单项选择]In old days, when a glimpse of stocking was looked upon as something far too shocking to distract the serious work of an office, secretaries were men.
Then came the first World War and the male secretaries were replaced by women. A man’s secretary became his personal servant, charged with remembering his wife’s birthday and buying her presents; taking his suits to the dry cleaners; telling lies on the telephone to keep people he did not wish to speak to at bay and, of course, typing and filing and taking shorthand.
Now all this may be changing again. The microchip and high technology is sweeping the British office, taking with it much of the routine clerical work that secretaries did.
"Once office technology takes over generally, the status of the job will rise again because it will involve only the high-powered work-and then men will want to do it again."
That was said by one of the executives(male) of one of the biggest secretarial agencies in this country. What h
A. be better paid
B. have less work to do
C. have higher status
D. have more work to do
[单项选择]在运行的变电站手持非绝缘物件时不应超过本人的(),设备区内禁止撑伞。
A. 腰部
B. 胸部
C. 肩膀
D. 头顶
[判断题]轨道电路调谐区标志Ⅰ型为反向区间停车位置标,涂有白底色、黑框、黑“停”字、斜红道,标明调谐区长度的反光菱形板标志。(技规)
A.正确
B.错误
[单选题]按照防火门产品标准规定,甲级防火门的耐火时间为( )小时
A.0.5
B.1.0
C.1.5
D.2.0
[单选题]实行总承包的工程项目,从事危险作业人员的意外伤害保险费由()支付。
A.建设单位
B.总承包单位
C.分包单位
D.个人
[单选题]《中国共产主义青年团纪律处分条例 (试行)》指出, 因过失犯罪被判处三年以下 (含三年)有期徒刑或者被判处管制、 拘役的, 一般应当给予_____处分 。 ( )
A.严重警告
B. 留团察看
C.开除团籍
D. 除名