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礦物燃料是由動(dòng)植物的遺體經(jīng)過(guò)數(shù)百萬(wàn)年腐化而來(lái)的。Hints:methane "proved reserves" the Appalachian Mountains MichiganMany people think the search for cleaner energy leads only to renewable resources...
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'Artist:David CookSong:The time of my life I've been waiting for my dreamsTo turn into somethingI could believe inAnd looking for thatMagic rainbowOn the horizonI couldn't see itUntil I ...'
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