热门试题:
[单项选择]During periods of rising prices : ()
A. LIFO Gross Profit Margin > FIFO Gross Profit Margin.
B. LIFO Current ratio > FIFO Current Ratio.
C. LIFO Debt to Equity Ratio > FIFO Debt to Equity Ratio.
[单项选择]根据《上市公司重大资产重组管理办法》的相关规定,上市公司及其控股或者控制的公司购买、出售的资产净额占上市公司最近一个会计年度经审计的合并财务会计报告期末净资产额的比例达到()以上,且超过()万元人民币,构成重大资产重组。
A. 50%,2000
B. 30%,2000
C. 30%,5000
D. 50%,5000
[单选题]《国务院关于坚持科学发展安全发展促进安全生产形势持续稳定好转的意见》(国发〔2011〕40号)提出:加强安全知识普及和技能培训。全面开展()知识进学校、进乡村、进社区、进家庭活动,努力提升全民安全素质。
A.安全生产
B.安全生产、应急避险
C.应急避险
[单项选择]高效过滤器安装前需进行外观检查和仪器检漏,应在( ),在现场拆开包装并进行安装。
A. 洁净室及净化空调系统全面清扫和系统连续试车12h以上
B. 洁净室及净化空调系统全面清扫和系统连续试车2h以上
C. 洁净室及净化空调系统进行全面清扫前
D. 洁净室及净化空调系统安装后
[单选题]4L-20/8型空压机一级气缸直径是( )。
A.420mm
B.430MM
C.450MM
D.460MM
[判断题]预备党员预备期满,党小组可以讨论他能否转为正式党员。
A.正确
B.错误
[填空题]用户反映医讯通挂号短信无法接收,需要查询( )是否为打开状态。否则将无法接收到短信。
[单项选择]请根据下面的短文回答以下各题。
Mr and Mrs Green lived in a big city, and one summer, they went to the country for their holiday. They enjoyed it very much, because it was a quiet and clean place.
One day they went for a walk early in the morning and met an old man. He lived on a farm, and he was sitting in the warm sun in front of his house. Mr. and Mrs. Green asked him, "Do you like to live in this quiet place "
The old man said, "Yes, I do."
Mr. Green said, "What are the good things about it " The old man answered, "Well, the people know each other. They often come and visit me, and I often go and visit them. And there are also many children here."
Mr. Green said, "That’s interesting. And what are the bad things "
The old man thought for a moment, and then said, "Well, the same things really./
Mr. and Mrs. Green enjoyed the country because ______.
A. it was far from the city
B. it was quiet and clean
C. they had many friends there
[单选题]“警报信号”的机车鸣示方式是( )。
A.一长一短声
B.一长二短声
C.一长三短声
D.一长四短声
[单选题] 特种设备作业人员考核发证工作应当遵循 ( )的原则。
A.便民、公开、高效
B.公开、公正、公平
C.便民、高效、公开
[多选题]管理者在管理过程中承担的职能有()。
A.计划
B.规划
C.领导
D.控制
[判断题]契约型基金的投资者没有管理基金资产的权利。 ( )
[判断题]流过滤检测技术使用socket接口,采用一种事件驱动的内核接口,一个内核进程可以用很小的开销同时处理几万甚至几十万的并发连接。
A.正确
B.错误
[单选题]数据链通信中,管制员与飞行员的交互通信通过( )来支持。
A.D-FIS
B.ADS-C
C.ADS-B
D.CPDLC
[多选题]个人防护装备要加强(),确保(),发现()或(),不得穿着使用,并及时更换。
A.日常检查
B.完整无损
C.损坏
D.性能明显下降
[判断题]轨道车走合期满后应将(各部润滑油)放尽并彻底清洗。
A.正确
B.错误
[单项选择]脑出血病人出现病灶侧瞳孔散大,昏迷加深,高度提示
A. 脑室出血
B. 枕骨大孔疝
C. 小脑幕裂孔疝
D. 镰下疝
E. 脑桥出血
[单选题]在工作地点或检修的配电设备上悬挂( )标示牌。
A.“在此工作!”
B.“从此进出!”
C.“禁止合闸,有人工作!”
D.“止步,高压危险!”
[单选题]影响小儿生长发育的家庭因素除外
A.A:家庭经济状况
B.B:父母受教育水平
C.C:家庭结构
D.D:教养方式
E.E:社会环境
[单项选择]电力企业为了鼓励顾客在淡季多用电,充分利用季节性电能或利用后半夜的低谷电能,酌情降电价的方法属于()。
A. 折扣和折让定价策略;
B. 差别定价策略;
C. 心理定价策略;
D. 地区定价策略
[多选题] 起重时,重量达到起重设备额定负荷的90%及以上时,应( ),否则不准施工。 (1.0分)
A. 制定专门的安全技术措施
B. 经本单位批准
C. 作业时应有技术负责人在场指导
D. 作业时应有工区领导在场指导
[单选题]B-A-A-014 5 2 3
路肩的作用中不含( )。
A.保持道床的完整
B.供铁路员工行走、避⻋
C.便于道床排水
D.设置必要的线路标志和信号标志
[填空题]The little boy pointed ( )_ the house nearby and told me it was his grandfather’s.
[判断题]变频调速适用于笼型异步电动机。( )
A.正确
B.错误
[单项选择]路径查找器的主要作用是( )。
A. 剪贴路径
B. 创建复合图形
C. 创建复合路径
D. 剪贴蒙版
[多选题] 执法决定法制审核制度要求明确()
A.审核机构
B.审核范围
C.审核内容
D.审核责任
[多选题]据2018年1月1日起施行的《导游管理办法》,在旅游行业组织注册并申请取得导游证的人员,应当向所在地旅游行业组织提交( )等材料。
A.身份证
B.导游人员资格证
C.本人近期照片
D.注册费用
E.注册申请
[不定项选择题]共用题干
Helen and Martin
With a thoughtful sigh,Helen turned away from the window and walked back to her favourite armchair.______(1) her brother never arrive?For a brief moment,she wondered if she really cared that much.
Over the years Helen had given______(2) waiting for Martin to take an interest in her.Her feelings for him had gradually______(3) until now,as she sat waiting for him,she experienced no more than a sister's ______(4) to see what had ______(5) of her brother.
Almost without______(6) ,Martin had lost his job with a busy publishing company after spending the last eight years in New York as a key figure in the US office.Somehow the two of them hadn't______(7) to keep in touch and,left alone,Helen had slowly found her______(8) in her own judgment growing.______(9) the wishes of her parents,she had left university halfway______(10) her course and now,to the astonishment of the whole family,she was______(11) a fast-growing reputation in the pages of respected art magazines and was actually earning enough to live______(12) from her paintings.
Of course,she______(13) no pleasure in Martin's sudden misfortune,but she couldn't______(14) looking forward to her brother's arrival with______(15) satisfaction at what she had achieved.
4._________
A.wonder
B.idea
C.curiosity
D.regard
[单项选择]如果某岗位某项因素评价结果的相对标准差较大,则该项因素应重新打分。标准差比较大,说明现场的评委们对某个岗位在某一项指标上的认识存在着较大差异,相反,则认识基本一致。标准差取()为宜。
A. 小于等于10
B. 大于等于10
C. 小于10
D. 大于10
[判断题]在擦拭兆欧表时,禁止随便给仪表加注润滑油。
A.正确
B.错误
[单选题]违法行为人对治安管理处罚决定不服的,可以( )。
A.要求听证
B.先申请行政复议,对行政复议决定不服再提起行政诉讼
C.申请行政复议或者提起行政诉讼
D.申请复核
[多选题] 作业前检查多电源和有自备电源的用户已采取( )等防反送电的强制性技术措施。
A.机械联锁
B.防误闭锁
C.带电闭锁
D.电气联锁
[单项选择]骑自行车,下列比较安全的做法是()
A. 同学之间扶身并行
B. 下雨时,撑伞推行
C. 骑自行车载同学回家
D. 一手撑伞一手骑车
[判断题]一、二级动火工作在次日动火前应重新检查防火安全措施,并测定可燃气体、易燃液体的可燃蒸气含量,合格方可重新动火。
A.正确
B.错误
[单选题]立式分离器外观主要由筒体、油气进出口、支架、水包、玻璃管、( )及连杆机构等组成。
A.安全阀
B.流量计
C.气涡轮
D.温度计
[多选题]常某,舌癌术后气管切开,现医生对其更换10#金属套管,护士对其的操作正确的有( )
A.无需定时吸痰,等患者呼叫时再吸
B.保持气管套管清洁、通畅
C.遵嘱予以定时更换内套管
D.拔管前无需试堵管