The Rational Unified Process (RUP) is a software engineering process, which captures many of best practices in modem softwaredevelopment. The notions of (71) 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 tirae dimension, the software lifecycle is broken into cycles. Each cycle is divided into four consecutive (72) which is concluded with a well-defined (73) and can be further broken down into (74) - 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 (75) logically by nature.

（72）处填（）。

A．orientations

B．views

C．aspects

D．phases

如果产品品种不多，而产量很大，我们一般都采用（）生产方式。

A、单件

B、小批

C、大批

D、成批