These wild flowers are so special, I would do __ whatever ____ I can to save them.

A．

B．that

C．which

D．Whichever

较多使用反佐药法的方剂是（）

A.补益剂和泻下剂

B.清热剂和温里剂

C.祛风剂和治燥剂

D.涌吐剂和开窍剂

E.解表剂和和解剂