请问大学本科要读多少年啊

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select * from tbl_Articles_data WHERE ArticleID=1556014 LIMIT 0,1
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SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(2546553,181922,2726835,277381,1124117,497261,625000,2831831,1105687,198701,3319697,319182,1114616,1866330,506606,851724,714438,1855276,116014,1123807,355669,2938109,362933,2663919,1122220,1083140,1128781,665612,1131069,698685) ORDER BY field (ArticleID,2546553,181922,2726835,277381,1124117,497261,625000,2831831,1105687,198701,3319697,319182,1114616,1866330,506606,851724,714438,1855276,116014,1123807,355669,2938109,362933,2663919,1122220,1083140,1128781,665612,1131069,698685)