计算机操作员高级（三级）教程及素材

[{"title":"（ 163 个子文件 59.29MB ） 计算机操作员高级（三级）教程及素材","children":[{"title":"Excel文本函数-LEFT函数应用实例教程.xls <span style='color:#111;'> 26.00KB </span>","children":null,"spread":false},{"title":"Excel文本函数-RIGHT函数应用实例教程.xls <span style='color:#111;'> 25.50KB </span>","children":null,"spread":false},{"title":"Excel文本函数-SUBSTITUTE函数应用实例教程.xls <span style='color:#111;'> 27.50KB </span>","children":null,"spread":false},{"title":"Excel文本函数-CONCATENATE函数应用实例教程.xls <span style='color:#111;'> 25.00KB </span>","children":null,"spread":false},{"title":"Excel文本函数-ASC函数应用实例教程.xls <span style='color:#111;'> 26.00KB </span>","children":null,"spread":false},{"title":"......","children":null,"spread":false},{"title":"<span style='color:steelblue;'>文件过多，未全部展示</span>","children":null,"spread":false}],"spread":true}]