[正答]
C
※国試ナビ4※ [105E029]←[国試_105]→[105E031]
[★]
B
※国試ナビ4※ [105E030]←[国試_105]→[105E032]
A
※国試ナビ4※ [105E028]←[国試_105]→[105E030]
.