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During this phase，the analyst must become fully aware of the （ ）。
A.main symptom
B.root problem
C.final blueprint
D.datA.specification
B.root problem
C.final blueprint
D.datA.specification
参考答案
参考解析
解析：在这个分析阶段，系统分析师一定要充分注意到问题的根源。
A．主要症状 B．根本问题 C．最终蓝图 D．数据规范
A．主要症状 B．根本问题 C．最终蓝图 D．数据规范
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