ADDISABABA,Ethiopia—Oneoftheworld'smostfamousfossils(化石...
问题详情：ADDISABABA,Ethiopia—Oneoftheworld'smostfamousfossils(化石)—the3.2million-year-oldLucyskeleton(骨骼)unearthedinEthiopiain1974—willgoonanexhibitiontourabroadforthefirsttimeintheUnitedStates,...