请问是Making money is hard work对还是Making money is a hard work

题目

请问是Making money is hard work对还是Making money is a hard work
请说明充分的理由.

答案

应该是前者.
因为work作为工作、事情的时候是不可数名词,所以无论它前面是否有形容词作修饰,都不应该加冠词.只能说a piece of work.