A.SELECT 仓库号,COUNT(*),AVG(工资)FROM职工表; HAVING COUNT(*)>;2 B.SELECT 仓库号,COUNT(*),AVG(工资)FROM职工表; GROUP BY 仓库号 HAVING COUNT(*)>=2 C.SELECT 仓库号,COUNT(*),AVG(工资)FROM职工表; GROUP BY 仓库号 SET COUNT(*)>=2 D.SELECT 仓库号,COUNT(*),AVG(工资)FROM职工表; GROUP BY 仓库号 WHERE COUNT(*)>=2