- 問題詳情:Notsolongago,asailorsailingacrossthecoldwatersofthenorthernPacificOceanmighthavehadeverychanceofbeingconfrontedbyaseacow.Thiscowwouldhavemeasured10meterslong,andweighedbetweenfiveandtentones.Anditwouldspendmostofitsdaycruisingtheseas,eatinggr...
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