- 問題詳情:Thelargestearthquake(magnitude里氏9.5)ofthe20thcenturyhappenedonMay22,1960offthecoastofSouthCentralChile.Itgenerated(生成)oneofthemostdestructivePacificwidetsunamis(海嘯).Nearthegeneratingarea,boththeearthquakeandthetsunamiwereverymuchdestructive,pa...
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