—I am going to Hawaii for vacation.

—_______            [ ]

A.  Do you have enough money?      

B.  I am not going with you!

C.  Who are they going with?        

D.  Have a good time!

既能够治疗肺胃出血，又能收敛止血，消肿生肌的药物是（）

A.白茅根

B.生地黄

C.仙鹤草

D.白及

E.血余炭