[正答]
A
※国試ナビ4※ [105I010]←[国試_105]→[105I012]
[★]
C
※国試ナビ4※ [105I009]←[国試_105]→[105I011]
D
※国試ナビ4※ [105I011]←[国試_105]→[105I013]
.