以养阴清肺、解毒利咽为主要功用的方剂是()
A.百合固金汤
B.益胃汤
C.麦门冬汤
D.养阴清肺汤
E.清燥救肺汤
参考答案:D
Where's my pen?[ ]
A. It is in my desk.
B. Yes, it is.
如何区分酵母菌与霉菌?