The structural frame was extensively damaged by the fire because the building had no ___, smoke detection or fire alarm.
Acripple
Bsprinkler正確答案
Cmeasure
Dvolume
答案與詳解
為什麼答案是 B
sprinkler 為自動灑水器，與 smoke detection（煙霧偵測）、fire alarm（火警警報）同屬消防設備，語意最貼切。
考點：字義不符考點：消防設備考點：語意過廣
載入中…
