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Renewable Energy Sources
Renewable Energy Sources Today petroleum provides around 40% of the world’s energy needs, mostly fuelling automobiles. Coal is still used, mostly in pover stations, to cover one-quarter of our...
精读RenewableEnergyDay1
精读RenewableEnergyDay1Part One ⾼频专业词汇扫盲1.renewableadj. capable of being renewed; replaceablerenewable energy such as solar energy is theoretically inexhaustible”“renewablethat can be renewed or extende...
