As is often the case with extreme weather events,the recent record snows have sparked spirited discussions about global climate change.句中As is often the case with 何意?
问题描述:
As is often the case with extreme weather events,the recent record snows have sparked spirited discussions about global climate change.句中As is often the case with 何意?
答
做定语从句,极端天气往往伴随着这样的情况