[正答]
C
※国試ナビ4※ [110B019]←[国試_110]→[110B021]
[★]
A
※国試ナビ4※ [110B018]←[国試_110]→[110B020]
E
※国試ナビ4※ [110B020]←[国試_110]→[110B022]
.