新人教版英語高一下module3unit4astronomythescienceofthestars(reading)(編輯修改稿)
2025-12-23 06:05 本頁面
【文章內(nèi)容簡介】 appear on its surface. 3. Water allowed the earth to dissolve harmful gases and acids ,and it only appeared on the earth. 4. As for mammals , they produced young generally by laying eggs. 5. Clever animals with hands and feet, in their turn, are protecting the earth well instead of other less important animals. News conference Place： News conference 記者招待會 Event： Ten astronomers answer questions Topic ： How life began on the earth Rules : group and Boy group 2. Five students of each group e to the front
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