Bothmenandwomenarelivinglongerthesedaysinindustrialized...
问题详情：Bothmenandwomenarelivinglongerthesedaysinindustrializedcountries.36 Ingeneral,theycanexpecttolivesixorsevenyearsmorethanmen.Onereasonforthisisbiological.Oneimportantbiologicalfactorthathelpsw...