如右图所示，一个盛水的容器底部有一小孔．静止时用手指堵住小孔不让它漏水，假设容器在下述几种运动过程中始终保持平动，且忽略空气阻力，则(　　)

A．容器自由下落时，小孔向下漏水

B．将容器竖直向上抛出，容器向上运动时，小孔向下漏水；容器向下运动时，小孔不向下漏水

C．将容器水平抛出，容器在运动中小孔向下漏水

D．将容器斜向上抛出，容器在运动中小孔不向下漏水

The Rational Unified Process (RUP) is a software engineering process, which captures many of best practices in modern software development. The notions of (91) and scenarios have been proven to be an excellent way to capture function requirements. RUP can be described in two dimensions - time and content. In the time dimension, the software lifecycle is broken into cycles. Each cycle is divided into four consecutive (92) which is concluded with a well-defined (93) and can be further broken down into (94) - a complete development loop resulting in a release of an executable product, a subset of the final product under development, which grows incrementally to become the final system. The content structure refers to the disciplines, which group (95) logically by nature.

A．milestone

B．end-mark

C．measure

D．criteria