JaimeAlfonsoEscalantewasconsideredoneofthebestteachersi...
问题详情:JaimeAlfonsoEscalantewasconsideredoneofthebestteachersintheUnitedwasbornin1930inhisparentswere__1__mathandscienceinhishomecountryfor12years.Inthe1960s,JaimeEscalanteandhiswifeFabiolacametotheUn...