热门试题:
[判断题]228.预处理膜时,要带好防护眼镜和干净的橡胶手套。准备好安全淋浴器或洗眼器,并教会所有工人使用。答案:正确
A.正确
B.错误
[判断题]由车轮踏面基点做一水平线,向上10mm(LM型为12mm)处轮缘内外侧交点之距离称为轮缘厚度。
A.正确
B.错误
[单选题]电信业务经营者提供的电信服务未能达到本规范或者当地通信管理局制定的服务质量指标的,由电信监管机构责令改正。拒不改正的,处以警告,并处( )元以上三万元以下的罚款。
A.五千
B.一万
C.二万
D.二万五
[填空题]营与销是相辅相成的,两者又是相对对立的两个阶段。( )[321040101]
[单选题]三相半控桥式整流电路电感性负载时,控制角 α 的移相范围是( )。
A.0~180°
B.0~150°
C.0~120°
D.0~90°
[单选题]以下所列的安全责任中,( )是动火工作负责人的一项安全责任。
A.负责动火现场配备必要的、足够的消防设施
B. 工作的安全性
C. 向有关人员布置动火工作,交待防火安全措施和进行安全教育
D. 工作票所列安全措施是否正确完备,是否符合现场条件
[单项选择]资本市场是指提供长期(1年以上)运营资本的市场,下列属于资本市场的是( )。
A. 银行间同业拆借市场
B. 银行间回购市场
C. 证券市场
D. 票据市场
[单项选择]Being already a graduate from another university, he was ______ from the entrance examination.
A. exempted
B. perished
C. prohibited
D. precluded
[单选题]ZDJ9转辙机中字母D代表( )
A.电动
B.转辙机
C.交流
D.道岔
[多选题]做好经常性思想工作要( )。
A.经常分析指战员现实思想,对问题苗头及时发现、准确掌握、正确处理
B.坚持以表扬为主,用真理说服人、用真情感染人、用真实打动人
C.尊重指战员合法权益和合理需求,坚持经常性思想工作、心理工作和排忧解难“三结合”,主动帮助解决实际困难和问题
D.开展群众性谈心和 “三互”、“三帮一带”活动,做好个别人员的滚动排查和教育转化工作
[多选题]客户通过我行门户网站与微信预填单预约开户,预审通过后,可登录我行门户网站查看预填单信息,点击“打印”按钮可下载/打印( )。
A.开户申请书
B.附加信息表
C.综合签约表
D.人民币单位结算账户综合协议
[填空题]
[A] As a science, management entails the use of organized knowledge. Many of the things managers do are a result of information obtained through formal research and study. One area in which a great deal has been done is quantitative decision making or, as it is known today, management science. We know that by using certain mathematical formulas we can control inventory and project demand more accurately than by merely using trial and error.
[B] Management is the process of getting things done through people. We know that part of this process is carried out with the development of an organization structure.
[C] Yet management is also an art. Through experience the manager develops judgment and intuition, subjective factors that are useful in evaluation situations. For example, the manager may have to choose between two strategies, A and B. All research and study may indicate that neither of the two is any better than the other.
[D] Effective management is a
[单项选择]边长为a的正六边形的内切圆的半径为( )。
A. 2a
B. a
C. 32a
D. 12a
[判断题]新时期加强干部队伍建设的“四化”方针是:革命化、年轻化、知识化、现代化。
A.正确
B.错误
[多项选择]下列事项中,属于汇票必须记载的事项有:
A. 付款人名称
B. 收款人名称
C. 出票地
D. 出票人签章
E. 出票原因
[单选题]变电(换流)站工程投运前质量监督检查应在变电(换流)站工程( )完成。[《输变电工程质量监督检查大纲(2014年版)》第6部分1.0.2]
A.竣工后
B.试运后
C.竣工前
D.启动前
[判断题]undefined.起吊重物稍一离地(或支持物),应再检查悬吊及捆绑情况,认为可靠后方准继续起吊。
A.正确
B.错误
[单选题]现场采集设备由风速监测子系统、()、雪深监测子系统、地震监测子系统及异物侵限监控子系统等组成。
A.雾监测子系统
B.霾监测子系统
C.雨量监测子系统
D.沙尘暴监测子系统
[单项选择]短效避孕药的服法是( )
A. 月经干净后第3天开始,每晚1片,连服22天
B. 月经周期第5天开始,每晚1片,连服20天
C. 月经干净后第5天开始,每晚l片,连服20天
D. 月经周期第5天开始,每晚1片,连服22天
E. 月经干净后第4天开始,每晚1片,连服22天
[填空题]There are now ______________________________(有比以前先进得多的方法) for studying these pictures than there once were.
[单项选择]下列各项,属产后发热感染邪毒证临床表现的是()
A. 产后高热寒战,热势不退
B. 产后恶寒发热,鼻流清涕
C. 产后低热不退,腹痛绵绵
D. 产后寒热时作,恶露不下
E. 产后午后潮热,烦躁不安
[单选题]反光膜防粘纸可剥离性能试验时所压重物的质量为()。
A.3000g±30g
B.3300g±33g
C.6600g±66g
D.6600g±33g
[单项选择]
Are we "Math People" or "English People"
The earliest hint of verbal dexterity is enough to earn a language ability label while the slightest struggle with a mathematical concept might as well come with a forehead stamped "{{U}}mathematically inept{{/U}}."
"The common wisdom in the United States is that mathematical ability is somehow innate, and there are people who, no matter how hard they try, will not be able to achieve in mathematics," said A1 Cuoco, director of the Center for Mathematics Education at Educational Department Center Inc, a nonprofit in Newton, who has taught math since the late 1960s.
Struggling in math is socially acceptable, while having trouble reading is reason for worry. Why the stigma around numbers
Cuoco said the belief that you’ve got a math gene is "an American phenomenon." In the United States, he said, "kids from a very young age are put into two categories:
A. in every country "mathematic gene" plays a decisive role
B. in every country "mathematic gene" does not play a decisive role
C. in America "mathematic gene" plays a decisive role
D. in countries other than the U. S. "mathematic gene" plays a decisive role
[单选题]P型半导体是在本征半导体中加入微量的( )元素构成的。
A.三价
B.四价
C.五价
D.六价
[单项选择]使用91手机助手能备份Android手机上的哪些内容?()
A. 所有内容
B. 除了短信
C. 除了MP3、MP4
D. 除了照片
[判断题]开办社区银行的分行,其运营管理部原则上每10个(含,不足10个的四舍五入)开办柜台业务的社区银行增加一名结算督导员。
A.正确
B.错误
[单选题]地下有限空间内手持照明设备电压应不大于( )。
A.9V
B.12V
C.24V
D.36V
[判断题]铺贴屋面防水卷材,应从屋檐开始平行于屋脊由下向上铺贴。
[判断题]身高超过1.5米的儿童应购买全价票。(部竞赛题《客规》)
A.正确
B.错误
[单选题]设A是4×5矩阵,ξ1,ξ2是齐次线性方程组Ax=0的基础解系,则下列结论正确的是( ).
A.ξ1-ξ2,ξ1+2ξ2也是Ax=0的基础解系
B.k1ξ1+k1ξ2是Ax=0的通解
C.k1ξ1+ξ2是Ax=0的通解
D.ξ1-ξ2,ξ2-ξ1也是Ax=0的基础解系
[判断题]商业承兑汇票只能由付款人签发并承兑。
A.正确
B.错误
[单选题]临时遮栏可用坚韧绝缘材料制成,装设应牢固,并悬挂()标示牌。
A.“止步,高压危险!”
B.“禁止攀登!”
C.“禁止合闸!”
D.“禁止分闸!”
[单选题]音是由物体的振动而产生的,振动规则且具有准确高度的音是乐音。下列属于乐音乐器的是( )
A.木鱼
B.木琴
C.军鼓
D.梆子
[判断题]直接调制激光器的性能优于外调制激光器
A.正确
B.错误
[判断题]调车减速手信号在昼间的显示方式为展开的黄色信号旗。( )
A.正确
B.错误
[判断题]一组三个频率相同,振幅相同,相位互差60°的正弦电势、电压、电流称为对称三相交流电。( )
A.正确
B.错误