下列属于可确指的无形资产的有（）。
A.商誉
B.专有技术
C.商标权
D.专营权
E.专利权
参考答案：B, C, D, E
非学校化社会的批判以伊里奇和赖默为代表（）
A project life cycle is a collection of generally sequential project______whose name and number are determined by the control needs of the organization or organizations involved in the project.
A．phases B．framework C．processes D．segments
