下列善治肺胃火盛所致口舌生疮的实火证类非处方中成药是
A．黄连上清丸B．清胃黄连丸C．复方牛黄清胃丸D．上清丸E．芩连片
参考答案：B
The truth, Sir, is that the old man____ across the street when my car hit him.
A．was to walk
B．had been walking
C．walked
D．was walking
咳嗽病人接受疝手术的主要危害是（）
A.伤口疼痛
B.影响休养
C.术后复发
D.术后出血
E.术后伤口感染
