问题
填空题
OOSE分析阶段所要做的事就是建立 【20】 和分析模型。
答案
参考答案：需求模型
解析：【命题目的】本题考查OOSE分析阶段的工作。
【解题要点】软件分析阶段是开发软件的需求分析，OOSE的分析阶段所要做的事是建立需求模型和分析模型。需求模型是用来获取客户需求；分析模型的目的是在分析阶段形成一个健壮的、逻辑的、可扩展的系统基本结构。
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OOSE分析阶段所要做的事就是建立 【20】 和分析模型。
参考答案：需求模型
解析：【命题目的】本题考查OOSE分析阶段的工作。
【解题要点】软件分析阶段是开发软件的需求分析，OOSE的分析阶段所要做的事是建立需求模型和分析模型。需求模型是用来获取客户需求；分析模型的目的是在分析阶段形成一个健壮的、逻辑的、可扩展的系统基本结构。
Everyone has a hobby. Many people think that stamp collecting is very interesting. ____ ? First, they think they can learn many ____ things from stamps because stamps have ____ of people, animals and countries on them. For example, if you have all the stamps ____ the Olympic Games, you can learn a lot about the different ____ . Second, stamps can ____ people a lot of pleasure. People share their stamps with ___ and many stamp collectors become good friends. Special stamps are ____ very popular. People like to ____ special stamps because they can make lots of money in the future by ____ them. Do you want to collect stamps?
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