【名词&注释】
肝肾阴虚(liver-kidney yin deficiency)、脾肾阳虚(yang deficiency of spleen and kidney)、食欲不振(loss of appetite)
[单选题]睡中遗尿,少气懒言,神疲乏力,面色苍黄,食欲不振,大便溏薄。为()
A. 下元虚寒 B. 脾肾阳虚 C. 病后体虚 D. 脾肺气虚 E. 肝肾阴虚