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    【题目】有关俄罗斯地形的叙述，正确的是（ ）。

    A. 俄罗斯地势高峻，以山地为主

    B. 叶尼塞河是西西伯利亚平原和中西伯利亚高原的分界线

    C. 俄罗斯的亚洲部分地势北高南低

    D. 乌拉尔山脉呈东西方向延伸

    【答案】B

    【解析】试题分析：俄罗斯地势平坦，地形以平原为主，故A错误；

    叶尼塞河是西西比利亚平原和中西伯利亚高原的分界线，故B正确；

    俄罗斯亚洲部分的地势特点是南高北低，故C错误；

    乌拉尔山脉呈南北方向延伸，故D错误．

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