[正答]
D
※国試ナビ4※ [109I013]←[国試_109]→[109I015]
[★]
B
※国試ナビ4※ [109I012]←[国試_109]→[109I014]
E
※国試ナビ4※ [109I014]←[国試_109]→[109I016]
.