【名词&注释】
病理变化(pathological changes)、肾阴虚证(kidney yin deficiency syndrome)、五脏六腑(five-internal sixorgans)、肾阳虚证(kidney-yang deficiency)
[单选题]二仙汤合二至丸治疗绝经前后诸证的适应证候是
A. 肾阴虚证 B. 肾阳虚证(kidney-yang deficiency) C. 肾气亏损证 D. 肾阴阳俱虚证 E. 气滞血瘀证