题目内容

信息系统需求分析的任务不应包括 6 。进行需求分析可使用多种工具,但 7 是不适用的。 信息系统需求说明书是需求分析阶段的成果, 不是其应包含的内容。

A. 数据描述
B. 功能描述
C. 系统结构描述
D. 性能描述

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