[正答]
E
※国試ナビ4※ [113E018]←[国試_113]→[113E020]
[★]
A
※国試ナビ4※ [113E019]←[国試_113]→[113E021]
B
※国試ナビ4※ [113E017]←[国試_113]→[113E019]
.