[正答]
C
※国試ナビ4※ [112D002]←[国試_112]→[112D004]
[★]
A
※国試ナビ4※ [112D001]←[国試_112]→[112D003]
※国試ナビ4※ [112D003]←[国試_112]→[112D005]
.