The smoke emitted from oil ___ contains gases and particulates that may have toxic effects on our bodies, much like exhaust emissions from motor vehicles or smoke from wood stoves.
Aconformation
Bcombustion正確答案
Cconfederation
Dconservation
答案與詳解
為什麼答案是 B
combustion 意為「燃燒」，油品、木材燃燒產生煙霧 (smoke) 與廢氣 (exhaust)，符合題意中描述毒性氣體與微粒的來源。
考點：構型考點：燃燒考點：邦聯考點：保育
載入中…
