治疗温燥伤肺，气阴耗伤的最佳方剂是（）
A.杏苏散
B.桑杏汤
C.桑菊饮
D.养阴清肺汤
E.清燥救肺汤
参考答案：E
- Mrs Smith, please teach me how to draw on the computer today.
- Oh, no. ______. You have to get familiar with the keyboard today.
A．Each dog has its day
B．Never too late to learn
C．Early birds catch worms
D．Learn to walk before you run
患者男性，60岁，有慢性支气管炎、肺气肿病史25年。近2日烦躁不安、失眠、多语，继而嗜睡。血气检查：pH7.25，PaCO210.26kPa，PaO27.8kPa，治疗应首选下列哪种药物（）
A.4%碳酸氢钠
B.吸氧
C.盐酸哌替啶
D.地西泮（安定）
E.尼可刹米
