题目内容

系统分析报告的重点内容是新系统的目标和逻辑模型。

A. 对
B. 错

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绘制数据流程图采用自顶向下，逐层分解的方法。

A. 对
B. 错

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B. laptop

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B. a great deal

Listen to the tape and decide whether A or B should be the phrase you have heard.

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B. golden time