关于Theairaroundtheearth的百科

• 阅读文章，根据文章内容，完成句子Theairaroundtheearthiscalledatmosphere....

• 问题详情：阅读文章，根据文章内容，完成句子Theairaroundtheearthiscalledatmosphere.It’suptomorethan600mileshigh.Airplanesflyonlyafewmileshighintheair.Theatmospheremakesthetemperatureontheearthsogoodthatagreatnumberoflivingthingscanstayalive.Airisallaroundus...
• 2020-07-054412