[正答]
B
※国試ナビ4※ [107H012]←[国試_107]→[107H014]
[★]
A
※国試ナビ4※ [107H011]←[国試_107]→[107H013]
※国試ナビ4※ [107H013]←[国試_107]→[107H015]
.