[单选题]

治疗绝经前后诸证的肾阴阳俱虚证,应首选的方剂是

A.左归丸合二至丸

B.右归丸合二至丸

C.二仙汤合二至丸

D.左归丸合右归丸

E.归肾丸合二至丸

参考答案与解析: