[正答]
A
※国試ナビ4※ [104B044]←[国試_104]→[104B046]
[★]
BC
※国試ナビ4※ [104B043]←[国試_104]→[104B045]
C
※国試ナビ4※ [104B045]←[国試_104]→[104B047]
.