Human being are exploiting natural resource.

问题描述:

Human being are exploiting natural resource.
为什么不用is?

Human being是集合名词~相当于复数~
全人类你说后面是加单数还是复数呀~
希望可以帮到你~Human being不是单数,Human beings是复数吗?human being 在指代具体名词的时候才是可数~不然就是集合名词,单复数同形~