LakeBaikal(贝加尔湖)isthebiggestbodyoffreshwateronEarth.It'sabout1.6kmindepthandisalsothedeepest.Severalunusualanimalscallithome,includingtheworld'sonlyspeciesoffreshwaterseal.TherearealargenumberofBaikalseals,about8,000-10,000.Butthelakeisnutrient-poor,sohowtheydosowellhasbeenapuzzle.AstudyconductedbyYuuki...
根据上文“Seals exist in large quantities in Baikal, about 100,000 of them, though the lake is poor in nutrition.(贝加尔湖有大量的海豹,大约有10万只,尽管湖泊缺少营养物质)”以及后文“A study just published by Watanabe Yuuki of the National Institute of Polar Research in Tokyo suggests the an...
D Lake Baikal is the biggest body of fresh water on Earth. It's about 1.6 km in depth and is also the deepest. Several unusual animals call it home, including the world's only species of freshwater seal. There are a large number of Baikal seals, about 8,000 -10,000. But the lake...
【词汇积累】body of water水域 poor adj.缺乏,贫乏,缺少;贫穷的,贫寒的puzzle n.不解之谜,疑问;谜,智力游戏v.迷惑,使困惑specialized adj.专用的,专业的,专门的make sth. of sth.领会,理解,懂得 suppose v.猜想,推测,料想waterproof adj.防水的get up to忙于,从事;到达某32.D理解具体信息题。根据第一段...
Lake Baikal, the biggest body of fresh water on Earth near Russia’s border with Mongolia, is home to several unusual animals, including the world’s only species of freshwater seal. Seals exist in large quantities in Baikal, about 100,000 of them, though the lake is poor in nutrition.【...
Lake Baikal, the biggest body of fresh water on Earth near Russia’s border with Mongolia, is home to several unusual animals, including the world’s only species of freshwater seal. Seals exist in large quantities in Baikal, about 100,000 of them, though the lake is poor in nutrition.1...
Lake Baikal(贝加尔湖)is the biggest body of fresh water on Earth. It’s about 1.6km in depth and is also the deepest. Several unusual animals call it home, including the world’s only species of freshwater seal. There are a large number of Baikal seals, about 8, 000-10, 000. But ...
What is the smallest body of water? Bodies of Water: Bodies of water can be found all over the world and can be fresh, brackish, or salty. In fact, the Earth is mostly covered by water, with the ocean, the largest of the bodies of water, blanketing at least 71 percent of the Eart...
Oceans The ocean is a huge body of saltwater. It covers about 71% of the Earth's sur-face. There are four named oceans: the Pacific, Atlantic, Indian, and Arctic Ocean.The Pacific Ocean is the biggest ocean of the world. The name "Pacific" comes from the Latin word "pacificus" which...
结果1 题目 14. What is the biggest challenge for water batteries? B. The shortage of solar power. A. Damage caused to nature. D. Proper places for construction C. Limited ability to store energy. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏 ...