Accelerated analysis approaches emphasize the construction of (71) to more rapidly identify business and user requirements for a new system. As an accelerated analysis technology, (72) reads the program code and automatically generates the equivalent system model, and the code can be obtained from (73) All system analysis approaches require some form of (74) which includes those techniques to be used to identify or extract system problems and solution requirements from user community. (75) is a classical set of techniques used to collect information about system problems, opportunities, solution requirements, and priorities.

（72）处应填（）。

A．eXtreme programming

B．model driven

C．reverse engineering

D．agile method

男，42岁，泥工。右肩痛3个月，疼痛逐渐加重，现胀痛难忍，肩外展及旋转活动受限，肱骨大结节处压痛，三角肌处肿胀，按之有囊性波动感。

本病X线检查可见下列哪种变化？（）

A.关节间隙变窄

B.关节间隙增宽

C.关节边缘骨质破坏

D.撕脱骨折

E.冈上肌腱钙化影