Schedule-development can require the review and of duration estimates a resource estimates to create an approved ( ) that can serve as b baseline to brack progrese.

A．scope statement

B．activity list

C．project charter

D．project schedule

经水量分配确定的行政区域水量份额是实施用水总量（）和定额管理相结合制度的基础。

A.优化

B.计量

C.控制

D.分配