患者，男，67岁。右侧胸背部起疹5天，疼痛难忍，局部有集簇小水疱，疱壁紧张，色红，皮肤灼热刺痛，伴口苦咽干，烦躁易怒，大便干，小便黄，舌红，苔薄黄，脉弦滑数。

其首选方是（）

A.龙胆泻肝丸

B.除湿胃苓汤

C.桃红四物汤

D.清瘟败毒饮

E.枇杷清肺饮

There’s another way to survive this competition -- a way no one ever seems to tell you about, _____ you have to learn for yourself.

A．one

B．it

C．that

D．another