高一英語外研版必修3課堂15分鐘達標練：module6period1版含解析-資料下載頁
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【導讀】適的觀看比例，答案解析附后。關閉Word文檔返回原板塊。利發(fā)電的原理,以及美國及世界上最高的大壩等知識。從第一段可知A、B、D三項正確,從。減少是大壩帶來的負面作用,故C項不對。第三段主要告訴我們水電是怎樣通過一。些設備產生的,故答案為A。
【正文】 were built on the Columbia River. 可推知 , 某些動物物種的數量在下降是因為建在河流上的大壩使得動物不能在水中繁殖 , 故選 A。 Ⅲ . Read the passage carefully and fill in the blanks. A Dam The definition A dam is a manmade 1. ______built across a river. The function To 2. ______a river’s water flow, improve navigation and control 3. ______and produce 4. ______power. Advantages and disadvantages Dams 5. ______clean energy but they can also harm the 6. ______, hurting some species. The highest dam The highest dam in the United States towers 230 metres and is more than a mile 7. ______。 The highest dam in the world is 300 metres 8. ______. 答案： 1. structure 2. control 3. flooding 4. hydroelectric 5. provide 6. environment 7. wide 8. tall 關閉 Word 文檔返回原板塊
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