When local governments of the city _____ a tsunami warning at a series of tsunami warnings, causing damage. What is the main cause?
AType of building material正確答案
BFire codes were violated
CDirection the wind
DElectric lights on or off
答案與詳解
為什麼答案是 A
建築材料種類 (Type of building material) 直接影響建物抗海嘯衝擊的能力，木造建築易被沖毀，鋼筋混凝土較能抵抗，因此是損害主因。
考點：建材抗災考點：消防法規考點：風向無關考點：無關選項
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