—What should we do to fight A/HINl flu?

—We should wash hands often, avoid _____ to crowded places and so on. [ ]

A. go

B. going

C. gone

D. to go

肝脾血瘀型鼓胀可见（）

A．腹大按之不坚，胁下胀满或痛，纳食减少 

B．腹膨大如鼓，按之坚满，脘闷纳呆 

C．腹大坚满，青筋暴露，胁腹攻痛，可触及肿块 

D．腹大胀满，入暮尤甚，面色萎黄或 白，肢冷浮肿 

E．腹大坚满，胁腹疼痛拒按，烦热口苦，渴不欲饮