单项选择题A.软件计划 B.软件测试C.需求分析D.系统验收
单项选择题A.RUP B.C++ C.UML D.Java
单项选择题A.软件元素 B.软件项目C.软件配置项D.软件过程
单项选择题A.机房 B.管理间C.设备间 D.配线间
单项选择题Each box is an activity; the number it contains is the duration of the activity in days. The duration of the critical path is () .
A.16 days B.14 days C.19 days D.20 days