Wearetheproductsofevolution,andnotjustevolutionthatoccu...
问题详情：Wearetheproductsofevolution,andnotjustevolutionthatoccurredbillionsofyearsago.Asscientistslookdeeperintoourgenes(基因),theyarefindingexamplesofhumanevolutioninjustthepastfewthousandyears.Peopl...