若要求“查询选修了3门以上课程的学生的学生号”，正确的SQL语句是（）。

A．SELECT S# FROM SC GROUP BY S# WHERE COUNT(*)＞3
B．SELECT S# FROM SC GROUP BY S# HAVING COUNT(*)＞3
C．SELECT S# FROM SC ORDER BY S# WHERE COUNT(*)＞3
D．SELECT S# FROM SC ORDER BY S# HAVING COUNT(*)＞3