----It is nice. Never before___________ such a special drink!

---- I am glad you like it.

A．I have had

B．I had had

C．have I had

D．had I had

湿温后期，余湿未尽，脾气未醒，胃气未舒，用（）

A.青蒿鳖甲汤

B.薛氏五叶芦根汤

C.沙参麦冬汤

D.薛氏参麦汤

E.三甲散加减