患者,女,44岁,患内痔,便血鲜红,出血量多,伴有口渴、便秘、尿赤,舌红,脉细数。其治法是() ["A.清热解毒 ","B.清热凉血 ","C.凉血止血 ","D.清热泻火 ","E.行气活血"]
液压执行元件的速度不达规定值与()无关。 ["流量不足","压力不足","换向阀失灵"]
大写字母R与小字字母r的ASCII码之差等于() ["26","52","20","32"]
急性呼吸窘迫综合征病人有() ["端坐体位","血性痰液","两者均有","两者均无"]
唐代书法家辈出,其中有一对父子都是书法家。请问这对父子是?
随顺