【題目】第31屆夏季奧林匹克運(yùn)動會8月5日～21日在巴西的里約熱內(nèi)盧舉行．里約熱內(nèi)盧將成為奧運(yùn)史上首個主辦奧運(yùn)會的南美洲城市．閱讀材料，結(jié)合所學(xué)知識，關(guān)于南美洲的敘述，正確的是（ ）

A. 亞馬孫河是南美洲最長的河流，也是世界最長的河流 B. 安第斯山脈是世界最長的山脈

C. 巴西高原是世界最高的高原 D. “炎熱干燥”是南美洲的氣候特征

【答案】B

【解析】

根據(jù)南美洲的自然地理特點(diǎn)，進(jìn)行分析解答。

亞馬孫河是南美洲最長的河流，是世界上水量最大的河流，是世界第二長的河流，故A錯誤；安第斯山脈是世界最長的山脈，故B正確；巴西高原是世界上面積最大的高原，世界上最高的高原是青藏高原，故C錯誤；“炎熱多雨”是南美洲的氣候特征，故D錯誤；結(jié)合題意。故選B。

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