Requirements documentation is an input to （）.

A．scope control and scope verification

B．direct and manage project execution and integrated change control

C．develop project management plan and develop project charter

D．develop project management plan and schedule development

可用于暑湿泄泻，利小便以实大便的药物是（）

A.茵陈

B.通草

C.瞿麦

D.车前子

E.海金沙