most of it being a complete waste of time,but needs to be done nevertheless.

题目

most of it being a complete waste of time,but needs to be done nevertheless.
请问口语里用being有什么具体的语气或语境吗?为什么不用is呢?

答案

省略了is. 不然的话it后面怎么会加being而不是be. be和being口语中指什么具体要看句子的.