【題目】下列關(guān)于地形類型的敘述,正確的是(  )

A. 山地與丘陵的共同點是海拔多在500米以上

B. 平原與高原的共同特點是地面起伏小

C. 盆地中部一定是平原

D. 相對高度小,而絕對高度大的地形是平原

【答案】B

【解析】

根據(jù)人們通常把陸地地形分為平原、高原、山地、丘陵和盆地五種基本類型.丘陵海拔較低,地面有起伏,坡度和緩,相對高度一般不超過200米。平原海拔較低,一般在200米以下,地面平坦遼闊。山地海拔較高,一般在500米以上,坡度陡峻,溝谷較深。高原海拔較高,一般在500米以上,地面坦蕩,邊緣比較陡峻。盆地四周高中間低,進行分析解答。

山地與丘陵的共同點是地面起伏大,故A錯誤;

平原與高原的共同特點是地面起伏小,故B正確;

盆地四周高中間低,中部不一定是平原,故C錯誤;

相對高度小,而絕對高度大的地形是高原,故D錯誤。

故選:B。

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