【简答题】在Excel 2007中,日期型数据在单元格内自动( )对齐。
【单选题】Chaplin was not just a ________, he was also among the most influential figures in film history.
【单选题】SQL*PLUS显示student表结构的命令是
D.
Show structure student
【简答题】十进制数86,转换为8421BCD码为( )。
【简答题】Chaplin was not just a ______, he was among the most influential figures in film history.(天才)
【判断题】抹灰时应不得分层进行,每层抹灰应过厚,不用控制间隔时间。
【单选题】8421BCD码1000110转换为十进制数为
【判断题】在Excel中,日期数据在单元格内自动左对齐。
【简答题】Chaplin was not just a _____________ , he was among the most influential figures in film history. 卓别林不仅是个 天才 ,还是电影史上最有影响的人物之一。