it is a waste of time .能不加a么···

问题描述:

it is a waste of time .能不加a么···
我怎么觉得不加a读起来顺口一些?···
如果一定要加为什么呢?

waste of time 相当于名词,作宾语时前面要加a.例如:It's a sheer waste of time.简直是浪费时间.Theimportant thingis to understand whyitwas notawasteoftime,something Ithinkweall eventually figure out for o...