The purpose of the requirements definition phase is to produce a clear, complete,consistent, and testable （71） of the technical requirements for the software product.During the requirements definition phase, the requirements definition team uses an iterative process to expand a broad statement of the system requirements into a complete and detailed specification of each function that the software must perform and each （72） that it must meet. The starting point is usually a set of high-level requirements from the （73） that describe the project or problem.In either case, the requirements definition team formulates an overall concept for the system and then defines （74） showing how the system will be operated, publishes the system and operations concept document, and conducts a system concept review(SCR). Following the SCR, the team derives （75） requirements for the system from the high level requirements and the system and operations concept. Using structured or object-oriented analysis, the team specifies the software functions and algorithms needed to satisfy each detailed requirement.

A．rules

B．principles

C．scenarios

D．scenes

某中级人民法院对一起已经发生法律效力的刑事判决按照审判监督程序重新审判后，认为原判决认定的事实没有错误，但是适用法律有，错误或者量刑不当的，则法院应如何处理本案()

A．应当用裁定改判

B．应当撤销原判，用判决予以改判

C．应当撤销原判，发回原审人民法院再审

D．可以撤销原判，发回原审人民法院再审