【題目】美國夏威夷群島東南部的基拉韋厄火山（19.43°N、155.29°W）于今年當(dāng)?shù)貢r間5月3日發(fā)生熔巖噴發(fā)。據(jù)此回答下面小題。

【1】該火山位于（ �。�

A.東半球，南半球B.東半球，北半球C.西半球，南半球D.西半球，北半球

【2】該火山噴發(fā)，說明當(dāng)?shù)兀ā。?/span>

A.位于太平洋板塊中部的“活躍區(qū)B.位于太平洋板塊中部的“穩(wěn)定區(qū)”

C.位于亞歐板塊與太平洋板塊交界處D.位于美洲板塊與太平洋板塊交界處

【答案】

【1】D

【2】D

【解析】

【1】赤道是南北半球的分界線， 20°W以東、160°E以西為東半球；20°W以西、160°E以東為西半球；基拉韋厄火山（19.43°N、155.29°W）為北半球和西半球；D符合題意。

【2】一般板塊交界處，地殼運動活躍，多火山地震；美國夏威夷群島東南部的基拉韋厄火山位于美洲板塊與太平洋板塊交界處，地殼運動活躍，多火山地震；D符合題意。

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