- 问题详情:SmalldiscoveriesinIndonesiaarecausingastirinthescienceworld.Researchershaveunearthed(挖掘)tinybonesthattheybelievebelongtoanentirelynewhumanspecies.Ifthat’strue,itwillchangehowwethinkaboutourancestors.Cluesthatthelittlepeoplemayhavelivedlong...
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