请问雅思分几个等级

页面:/news/view-1979215/ | 耗时:0.3339 s | 内存:1.89 MB | 查询:4 | 缓存读取:4 写入:0 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=1979215 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1979215 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1979215 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(2340599,1964436,1107789,2199814,1084785,114849,1282471,108953,1398923,826926,2193561,1355355,2952612,3180114,1130114,2674323,1348928,1345180,2788061,1103204,132376,3008818,1128681,2113908,1076798,826818,138639,2508785,1433992,1078286) ORDER BY field (ArticleID,2340599,1964436,1107789,2199814,1084785,114849,1282471,108953,1398923,826926,2193561,1355355,2952612,3180114,1130114,2674323,1348928,1345180,2788061,1103204,132376,3008818,1128681,2113908,1076798,826818,138639,2508785,1433992,1078286)