题目内容

【题目】中国位置优越，幅员辽阔，自然差异巨大，是位于世界东方的大国。正确描述我国地理位置的是（　　）

A.位于北半球、东半球

B.从海陆位置看，我国位于亚欧大陆的东部，太平洋的东岸

C.领土最东端位于黑龙江省漠河县北端的黑龙江主航道的中心线上

D.我国大部分位于北温带，南部小部分在热带，北部小部分在寒带

【答案】A

【解析】

我国纬度位置处在53°N-4°N之间，南北纬度跨度大，所以大部分地区位于北温带，少部分位于热带；中国位于中低纬度地区，就南北半球而言，中国位于北半球，中国的经度位置是73°E-135°E，东西经度跨度大，就东西半球而言，中国位于东半球，从海陆位置看，我国位于亚欧大陆东部，太平洋西岸，是一个海陆兼备的国家；我国位于北半球和东半球；我国领土最东端位于黑龙江省黑龙江与乌苏里江主航道中心线的汇合处；故选：A。

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