一个电视经销商在表Tvtype 中维护库存的 Tvs 信息, 下述哪条语句能显示价格 最昂贵的三种电视机的信息?( )。
A.select top3 cDiscription from Tvtype order by iprice asc B.select cDiscription from Tvtype where max (iprice) >3 C.select top3 cDiscription from Tvtype order by iprice desc D.select cDiscription max (iprice) from Tvtype order by iprice正确答案C
