[正答]
A
※国試ナビ4※ [109I002]←[国試_109]→[109I004]
[★]
C
※国試ナビ4※ [109I003]←[国試_109]→[109I005]
※国試ナビ4※ [109I001]←[国試_109]→[109I003]
.