It is such an unusual work of art that everybody wants to have a look at it.

问题描述:

It is such an unusual work of art that everybody wants to have a look at it.
work是不可数名词,为什么还要加不定冠词?它不是即使有形容词修饰也是如此的吗?

work做为“作品”讲时是可数名词