—I'm always afraid of speaking in public.

—_______. You can do it well. [ ]

A. Not afraid.

B. Take it easy.

C. You are silly.

D. Good luck.

治吐血三要法：宜行血不宜止血，宜补肝不宜伐肝，宜降气不宜降火，出自何书（）

A.《景岳全书》

B.《济生方》

C.《血证论》

D.《丹溪心法》

E.《先醒斋医学广笔记》