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RUP强调采用（）的方式来开发软件，这样做的好处是（）。
A.原型和螺旋 B.螺旋和增量 C.迭代和增量 D.快速和迭代 A.在软件开发的早期就可以对关键的，影响大的风险进行处理 B.可以避免需求的变更 C.能够非常快速地实现系统的所有需求 D.能够更好地控制软件的质量

A.原型和螺旋
B.螺旋和增量
C.迭代和增量
D.快速和迭代
E.在软件开发的早期就可以对关键的，影响大的风险进行处理
F.可以避免需求的变更
G.能够非常快速地实现系统的所有需求
H.能够更好地控制软件的质量

【参考答案】

C,A

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