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问题 单项选择题

商户联保管理实行（）的原则。

A.强强组合、联合担保、相互监督、分散风险

B.自愿组合、互相担保、相互监督、分散风险

C.自愿组合、联合担保、相互监督、分散风险

D.自愿组合、联合担保、相互监督、集中风险

答案

参考答案：C

单项选择题

(71) analysis emphasizes the drawing of pictorial system models to document and validate both existing and/or proposed systems. Ultimately, the system models become the (72) for designing and constructing an improved system. (73) is such a technique. The emphasis in this technique is process-centered. Systems analysts draw a series of process models called (74) . (75) is another such technique that integrates data and process concerns into constructs called objects.

（71）处填（）。

A．Prototyping

B．Accelerated

C．Model-driven

D．Iterative
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填空题

（）家具是中国传统家具的典型代表。
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