- 问题详情:SenatorJeffFlake,anadventurouspolitician,wentonafour-dayRobinsonCrusoestyleholidaywithhistwosons,(25)_____ofwhomareteenagers,toaremote,uninhabitedislandintheNorthPacificOcean.Theytraveled5,200milesfromPhoenix,ArizonatotheislandofBiggarenn.The...
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