John waited until he got back his breath and could speak      .

A．normally

B．commonly

C．regularly

D．formally

紫苏和生姜都具有的功效是（）。

A.解表，行气宽中

B.解表，理气安胎

C.解表，止呕，解鱼蟹毒

D.解表，祛风湿止痛

E.解表，和中化湿