【正文】 ...................1《過去 3 回》...........................................................................................................................21998 年出題......................................................................................................................................2《過去 1 回出題》...................................................................................................................2《過去 2 回出題》...................................................................................................................2《過去 3 回出題》...................................................................................................................31999 年出題......................................................................................................................................3《過去 1 回出題》...................................................................................................................3《過去 2 回出題》...................................................................................................................3《過去 3 回出題》...................................................................................................................42000 年出題......................................................................................................................................4《過去 2 回出題》...................................................................................................................4《過去 3 回出題》...................................................................................................................5《過去 4 回出題》...................................................................................................................5《過去 5 回以上出題》...........................................................................................................52001 年出題......................................................................................................................................6《過去 2 回出題》...................................................................................................................6《過去 3 回出題》...................................................................................................................6《過去 4 回出題》...................................................................................................................7《過去 5 回出題》...................................................................................................................72002 年出題......................................................................................................................................7《過去 2 回出題》...................................................................................................................7《過去 3 回出題》...................................................................................................................8《過去 4 回出題》...................................................................................................................8《過去 5 回以上出題》...........................................................................................................92003 年出題....................................................................................................................................10《過去 1 回出題》.................................................................................................................10《過去 2 回出題》.................................................................................................................10《過去 3 回出題》.................................................................................................................10《過去 4 回出題》................................................................................................................. 11《過去 5 回以上出題》.........................................................................................................122004 年出題....................................................................................................................................13《過去 3 回出題》..................................................................