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["[Diía por día] Conocimiento básico de procesos (pregunta de opción múltiple)",,"El petróleo se" sesangre" "dede la industria",", las siguientes afirmaciones sobre el petróleo son correctes (A).)..�El petróleo es un mixtú" "re"B.�El petróleo es un compuesto C" "C�El petróleo se puede usarse directamente" "como combustible " "ible para avic" "n D.�La cantidad de petróleo es il" "imitable"]

2019-10-15View Original

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石油被称为“工业的血液”,下列有关石油的说法正确的是( A)。 A﹒石油是一种混合物 B﹒石油是一种化合物 C﹒石油可以直接作飞机燃料 D﹒石油蕴藏量是无限的

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