阅读理解。Alotofboysandgirlsinthewesterncountries（西方国家）arewe...
问题详情：阅读理解。Alotofboysandgirlsinthewesterncountries（西方国家）arewearingthesamekindsofclothes,andmanyofthemhavelonghair,soitishardtotellwhethertheyareboysorgirls.Oneday,anoldmanwent（go的过去式）forawa...