[正答]
B
※国試ナビ4※ [099E054]←[国試_099]→[099E056]
[★]
A
※国試ナビ4※ [099E053]←[国試_099]→[099E055]
C
※国試ナビ4※ [099E055]←[国試_099]→[099E057]
.