[单选题]在数据压缩方法中,有损压缩具有( )特点.A、压缩比大,不可逆B、压缩比小,不可逆C、压缩比大,可逆D、压缩比小,可逆
[单选题]如果某项管理会计信息同时满足了相关性和可信性的要求,那么我们可以断定该信息在质量上符合___.A、真实性原则B、决策有用性原则C、及时性原则D、灵活性原则
[单选题]在一个Excel工作表中,最多可以有___行数据.A、65536B、36000C、255D、256
[单选题]公司是按企业( )来划分的.A、所有制性质B、组织形式C、行业标准D、在社会再生产中的地位
[单选题]无菌操作下导尿,一次导尿量不应超过多少A、200mlB、500mlC、1000mlD、2000mlE、以上都不对
[单选题]发自一个声音的叙述方式可称之为( )式的叙述方式.A、“对话”B、“独白”C、“交叉”D、“复调”
[单选题]下述哪项不属一级预防( ).A、平衡膳食B、主动求医C、戒烟D、乘车系安全带E、预防接种
[多选题]关于对日本“明治维新”的看法,下列哪些是正确的( )A、原因是外在的压力B、口号是“和魂洋才”C、官僚阻碍小D、对内人民没有民主自由
[单选题]在Word编辑状态下,若要在当前窗口中打开(或关闭)绘图工具栏,则可选择的前几步操作依次是单击____.A、工具和绘图菜单项B、视图和绘图菜单项C、编辑、工具栏和绘图菜单项D、视图、工具栏和绘图菜单项
[单选题]教育评价的集团实态是指:( )A、行政管理B、学校所处的物理及社会环境C、教师的集体和年级集体D、实际的教学活动
[单选题]影响医患关系的因素哪项最确切A、来自病人方面的因素B、来自医生方面的因素C、来自医院管理因素D、来自社会文化经济因素E、以上各方面都对
[单选题]以下关于信息的说法,正确的是___.A、只有以书本的形式才能长期保存信息B、数字信号比模拟信号易受干扰而导致失真C、计算机以数字化的方式对各种信息进行处理D、信息的数字技术已逐步被模拟化技术所取代
[单选题]收入型证券组合是一种特殊类型的证券组合,它追求( ).A、资本利得B、资本收益C、资本升值D、基本收益
[单选题]向Excel工作表的A6单元格中输入“5-3”,在默认格式下该单元格中显示___.A、2B、5月3日C、5-3D、错误信息
[单选题]企业按应收账款余额的一定比例提取坏账准备,这是遵循( ).A、真实性原则B、谨慎性原则C、配比原则D、一致性原则
[单选题]适合老年人的健身项目不包括下列哪项A、踢球B、散步C、慢跑太极拳D、跳舞
[单选题]下述哪一项不是质量管理的统计控制方法()A、数据分层法B、排列图C、统计分析表D、直方图E、漏斗模型
[单选题]贯彻“三个代表”重要思想,核心在坚持A、与时俱进B、党的先进性C、经济建设为中心D、执政兴国
[判断题]我国驰名商标的认定机构是中华商标协会
[单选题]How men first learnt to invent words is unknown; in other words the origin of language is a mystery. All we really know is that men unlike animals somehow invented certain sounds to express thoughts and feelings actions and things so that they could communicate with each other; and that later they agreed upon certain signs called letters. These letters could be combined to represent those sounds and which could be written down. Those sounds whether spoken or written in letters we call words. The power of words then lies in their associations---the things they bring up before our minds. Words become filled with meaning for us by experience and the longer we live the more certain words recall to us the glad and sad events of our past; and the more we read and learn the more the number of words that mean something to us increases. Great writers are those who not only have great thoughts but also express these thoughts in words which appeal powerfully to our minds and emotions. This charming and telling use of words is what we call literary style. Above all the real poet is a master of words. He can convey his meaning in words which sing like music and which by their position and association can move men to tears. We should therefore learn to choose our words carefully and use them accurately or they will make our speech silly and vulgar. Byassociationinthelastparagraph,theauthormeans______. A、aspecialquality B、ajoiningofideasinthemind C、anappearancewhichispuzzling D、astrangefeature
[单选题]我国最早的一部文人词总集是A、《花间集》B、《教坊记》C、《云谣集杂曲子》D、《二主集》