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九年级作文范文【考试前熟记】 Saving Our Earth(拯救地球) Man is making the earth sick.People cut down too much treesand throw rubbish away here and there.Many factories pour waste water into rivers and...
九年级作文范文【考试前熟记】 Saving Our Earth(拯救地球) Man is making the earth sick.People cut down too much treesand throw rubbish away here and there.Many factories pour waste water into rivers and...