[正答]
A
※国試ナビ4※ [107I030]←[国試_107]→[107I032]
[★]
BC
※国試ナビ4※ [107I031]←[国試_107]→[107I033]
※国試ナビ4※ [107I029]←[国試_107]→[107I031]
.