51PASS考证通2011年3月全国一级MSOffice上机选择题突击教程(2011年3月内部测试版)当前版本：2011-02-09最新版本下载：http://www.51pass.org/提示：本版本为51PASS考证通的内部测试版本。目录前言..............................................................................................................................-4-使用指南..............................................................................................................-4-基础练习300题........................................................................................................-5-Point1：计算机的特点及应用........................................................................-5-真题分析......................................................................................................-5-Point2：十进制、二进制和十六进制...........................................................-8-真题分析......................................................................................................-8-Point3：西文字符...........................................................................................-12-真题分析....................................................................................................-12-Point4：汉字的编码......................................................................................-16-真题分析....................................................................................................-16-Point5：指令和程序设计语言......................................................................-20-真题分析....................................................................................................-21-Point6：计算机系统概述..............................................................................-22-真题分析....................................................................................................-22-Point7：计算机硬件基本结构......................................................................-23-真题分析....................................................................................................-23-Point8：中央处理器(CPU)....................................................