【名词&注释】
清热解毒(heat-clearing and detoxifying)、温经散寒(expelling pathogenic cold from channel)、肾阴虚证(kidney yin deficiency syndrome)
[单选题]治疗经间期出血肾阴虚证,应首选的方剂是
A. 两地汤合二至丸 B. 归脾汤 C. 左归丸 D. 举元煎 E. 固阴煎