[正答]
D
※国試ナビ4※ [099B018]←[国試_099]→[099B020]
[★]
B
※国試ナビ4※ [099B017]←[国試_099]→[099B019]
E
※国試ナビ4※ [099B019]←[国試_099]→[099B021]
.