留学群的雅思栏目小编为您带来“雅思阅读模拟试题之儿童教育哲学历史”，希望对大家备考雅思有所帮助。更多雅思相关内容请关注我们网站! Education Philosophy AIn 1660s, while there are few accurate statistics for child mortality in the preinduslrial world, there is evidence that as many as 30 percent of all children ...