As soon as the right amount of oxygen entered the room, you are guaranteed to have ______ back draught.
Ahungry
Binstant正確答案
Ctopical
Delectric
答案與詳解
為什麼答案是 B
instant 意為瞬間的、立即的。back draught（爆燃）是密閉悶燒空間突然獲得氧氣時瞬間爆燃，與 as soon as 的即時語意完全吻合。
考點：字義不符考點：瞬間爆燃
載入中…
