关于Snowfellonthemountai的百科

• 根据短文内容填空或选出最佳*。Snowfellonthemountain.Itsnowedandsnowed...

• 问题详情：根据短文内容填空或选出最佳*。Snowfellonthemountain.Itsnowedandsnowed.Thesnowdidnotmelt（融化）.Itbecamedeepandheavy.Thesnowonthebottompressed（挤压）together.,itbecameice.Theicewasverywideandthick.Itbegantomovedownthemountain.Itwaslikeariverofice.Itw...
• 2019-03-0913512