The invention of ______ in 1801 means there was no more need for firefighters to carry water-filled buckets to the fire.
Ahydrants正確答案
Bengines
Cuniforms
Drockets
答案與詳解
為什麼答案是 A
hydrant 意為「消防栓」，1801 年由費城的 Frederick Graff 發明，使消防員可直接從街邊取水，不必再用水桶接力運水。
考點：消防栓 hydrants考點：消防車考點：制服考點：火箭
載入中…
