题目内容
毒剧药误差应控制在
2021-12-23
A.±1%
B.±2%
C.±3%
D.±4%
E.±5%
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='30024' and id < 2433296 and id<>'2433296' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30024' and id > 2433296 and id<>'2433296' order by id asc limit 5