[正答]
B
※国試ナビ4※ [106H026]←[国試_106]→[106H028]
[★]
A
※国試ナビ4※ [106H025]←[国試_106]→[106H027]
※国試ナビ4※ [106H027]←[国試_106]→[106H029]
.