[正答]
CE
※国試ナビ4※ [105I031]←[国試_105]→[105I033]
[★]
AD
※国試ナビ4※ [105I030]←[国試_105]→[105I032]
BD
※国試ナビ4※ [105I032]←[国試_105]→[105I034]
.