An investment policy statement for a firm’s short-term cash management function would least appropriately include :（）

A. a list of permissible securities.

B. procedures to follow if the investment guidelines are violated.

C. limits on the proportion of the portfolio which can be invested in each permitted security type.

知识型员工的特点有（）。

A.自主型角色

B.成为多面手

C.具有终生学习的能力

D.具有良好的交际能力

E.具有团队合作意识