F公司是一个家具制造企业。该公司该生产步骤的顺序，分别设置加工、装配和油漆三个生产车间。公司的产品成本计算采用平行结转分步法，按车间分别设置成本计算单。装配车间成本计算单中的“月末在产品成本”项目的“月末在产品”范围应包括()。

A、“加工车间”正在加工的在产品

B、“装配车间”正在加工的在产品

C、“装配车间”已经完工的半成品

D、“油漆车间”正在加工的在产品

(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.

（75）应选（）。

A．Structured analysis

B．Information Engineering

C．Discovery Prototyping

D．Object-Oriented analysis