Thestageswithinthedevelopmentphaseofthesoftwarelifecycleare()． 软件生命周期开发阶段的阶段是 A.design,analysis,implementation,andtesting 设计、分析、实现和测试 B.analysis,design,implementation,andtesting 分析、设计、实现和测试
A.analysis,design,testing,and implementation B.分析、设计、测试和实现 C.design,analysis,testing,and implementation D.设计、分析、测试和实现正确答案B
