The Develop Project Management Plan Process includes the actions necessary to define, prepare, integrate, and coordinate all constituent plans into a ( ).

A．Project Scope Statement

B．Project Management Plan

C．Forecasts

D．Project Charter

超声诊断肝脓肿必须具备的主要条件是

A．膈肌动度减弱

B．右侧胸腔积液

C．实质内单发或多发类圆形以囊性为主的病变，后方增强效应明显

D．右侧膈下范围大小不等的积液暗区

E．肝脏局部增大、形态常不规则