学生做题时粗心大意怎么办

页面:/news/view-2903234/ | 耗时:0.3818 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=2903234 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2903234 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2903234 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(280656,2413323,1128537,1055824,1131817,1964021,1125568,203714,1609567,1085152,2136700,1953724,1127121,1898687,528770,1575820,1722485,1123385,1093623,1096993,1674041,276295,1098701,1094795,142600,1044851,1975044,1119165,1762828,1457266) ORDER BY field (ArticleID,280656,2413323,1128537,1055824,1131817,1964021,1125568,203714,1609567,1085152,2136700,1953724,1127121,1898687,528770,1575820,1722485,1123385,1093623,1096993,1674041,276295,1098701,1094795,142600,1044851,1975044,1119165,1762828,1457266)