【題目】中國位置優(yōu)越，幅員遼闊，自然差異巨大，是位于世界東方的大國。正確描述我國地理位置的是（　　）

A.位于北半球、東半球

B.從海陸位置看，我國位于亞歐大陸的東部，太平洋的東岸

C.領(lǐng)土最東端位于黑龍江省漠河縣北端的黑龍江主航道的中心線上

D.我國大部分位于北溫帶，南部小部分在熱帶，北部小部分在寒帶

【答案】A

【解析】

我國緯度位置處在53°N-4°N之間，南北緯度跨度大，所以大部分地區(qū)位于北溫帶，少部分位于熱帶；中國位于中低緯度地區(qū)，就南北半球而言，中國位于北半球，中國的經(jīng)度位置是73°E-135°E，東西經(jīng)度跨度大，就東西半球而言，中國位于東半球，從海陸位置看，我國位于亞歐大陸東部，太平洋西岸，是一個海陸兼?zhèn)涞膰�；我國位于北半球和東半球；我國領(lǐng)土最東端位于黑龍江省黑龍江與烏蘇里江主航道中心線的匯合處；故選：A。

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