1 . The Amazon rainforest _______ (breath) life into the planet by fixing carbon and producing over 20 per cent of all the Earth’s oxygen. (所给词的适当形式填空)
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2023-05-18更新
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4卷引用:专题09 单句及课文语法填空【考题猜想】-2023-2024学年高一英语上学期期中考点大串讲(译林2020必修第一册)