【名词&注释】
临床表现(clinical manifestation)、辨证论治(syndrome differentiation and treatment)、混合型(mixed)、肝肾阴虚(liver-kidney yin deficiency)、肺肾阴虚(yin deficiency in lung and kidney)
[单选题]清燥救肺汤证的病因病机是( )
A. 凉燥外袭,肺失宣降
B. 温燥外袭,肺津被灼
C. 温燥伤肺,气阴两伤
D. 肺肾阴虚(yin deficiency in lung and kidney),虚火上炎
E. 肝肾阴虚,虚火上炎