甘肃执业药师-症见关节隐隐作痛，腰膝酸软无力，酸困疼痛，舌质红、少苔，脉沉细无力，选

症见关节隐隐作痛，腰膝酸软无力，酸困疼痛，舌质红、少苔，脉沉细无力，选方（）['A.补阳还五汤', 'B.独活寄生汤', 'C.身痛逐瘀汤', 'D.补中益气丸']