下列抗结核药物中，哪一种须空腹服下（）
A.异烟肼
B.吡嗪酰胺
C.利福平
D.乙胺丁醇
E.环丙沙星
参考答案：C
He had little idea that it was getting so late, ________?[ ]
A. didn't he
B. wastn't it
C. did he
D. was it
哪种细菌性肺炎极少并发肺脓肿、空洞
A．金黄色葡萄球菌肺炎B．克雷伯杆菌肺炎C．链球菌肺炎D．绿脓杆菌肺炎E．肺炎球菌性肺炎
