[正答]
B
※国試ナビ4※ [110I030]←[国試_110]→[110I032]
[★]
CD
※国試ナビ4※ [110I031]←[国試_110]→[110I033]
A
※国試ナビ4※ [110I029]←[国試_110]→[110I031]
.