题目内容
1965年我国科学家合成了结晶牛胰岛素,它是
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku_ where sourceid='21789' and id < 1898530 and id<>'1898530' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='21789' and id > 1898530 and id<>'1898530' order by id asc limit 5