题目内容
红霉素属
2021-12-28
A.氟喹诺酮类
B.大环内酯类
C.氨基糖苷类
D.磺胺类
E.β-内酰胺类
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='30301' and id < 2450170 and id<>'2450170' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30301' and id > 2450170 and id<>'2450170' order by id asc limit 5