[正答]
C
※国試ナビ4※ [097H021]←[国試_097]→[097H023]
[★]
※国試ナビ4※ [097H020]←[国試_097]→[097H022]
※国試ナビ4※ [097H022]←[国試_097]→[097H024]
.