【題目】與毛主席詩(shī)詞“坐地日行八萬(wàn)里，巡天遙看一千河”最吻合的地點(diǎn)是（ ）

A．北極點(diǎn) B．赤道 C．南極點(diǎn) D．本初子午線

【答案】B

【解析】

試題分析：緯線是與地軸垂直并且環(huán)繞地球一周的圓圈．赤道是最大的緯線圈，長(zhǎng)約4萬(wàn)千米．地球繞地軸不停地旋轉(zhuǎn)，叫地球的自轉(zhuǎn)．自轉(zhuǎn)一周的時(shí)間是一天，也就是24小時(shí)，自轉(zhuǎn)的方向是自西向東，產(chǎn)生的地理現(xiàn)象是晝夜交替．

解：分析題干可知，“坐地日行”是指地球的自轉(zhuǎn)一周的時(shí)間是一天，“八萬(wàn)里”指路程約為8萬(wàn)里（也就是4萬(wàn)千米），赤道是最大的緯線圈，長(zhǎng)約4萬(wàn)千米．要想“坐地日行八萬(wàn)里”也就是4萬(wàn)千米，只有在赤道地區(qū)才有可能實(shí)現(xiàn)．

故選：B．

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