下列哪个药物不宜作为围手术期预防用药（）
A、头孢唑啉
B、头孢呋辛
C、阿奇霉素
D、头孢曲松
参考答案：C
Tom _____ last night. [ ]
A. didn't anything
B. didn't do anything
C. didn't do something
D. wasn't do anything
二陈汤3功效与作用
