She is always ________ to help others at school and every other student wants to play

with her________.[      ]

A. willing; willing  

B. ready; willing

C. willing; willingly  

D. ready; ready

治疗气厥虚证，应首选（）。

A.安宫牛黄丸

B.补中益气汤

C.四味回阳饮

D.四君子汤

E.通瘀煎