[audioFiles]2014m8s/audio_ezfj_378_20144[/audioFiles]Mountains山脉 Mountains

游客2024-10-01  5

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答案 Mountains山脉
    Mountains are a type of landforms that are characterized by a higher elevation, / in comparison to the surrounding areas. / They are higher than 600 meters, and taller than the hills. / The world’s tallest mountains are located in Asia / and the largest range of mountains is present in the Atlantic Ocean. / Some of the highest mountain peaks are located in the oceans. / Mountains represent varying climatic conditions based on their height. / For example, in case of a tall mountain, / the conditions at the base differ from the top of the mountain. / In comparison to the mountain base, / the top portion is colder and there is less oxygen and less protection from the sun’s rays. / It is estimated that half of the world population depends on mountains for water. / In fact, the major rivers of the world are fed by mountains. / Many mountains have glacial lakes / that are formed due to melting of the glaciers. /

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