计算机英语学生用书(第二版)习题答案

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7、5.C4.C7.A&D9.D10.CVIII.TranslatethefollowingintoEnglish.1.通过应用各种编码技术。一组二进制不但可以表示二进制数据，而且还可以表示其他离散符号，如十进制数字或字母表中的字母。2.另一方面，系统软件控制计算机系统，它不仅包扌舌专业人员用于创建应用软件的复杂程序，而且还包括用于启动计算机和提供给其它程序使用的管理程序。3.数据是数字和其他二进制代码信息，这些二进制代码信息是可操作并能满足要求的计算机结果。4.计算机能将若干字符连成串，而不是