one fourth of workers还是one fourth of the workers哪个对,为什么

one fourth of workers还是one fourth of the workers哪个对,为什么
one fourth of workers还是one fourth of the workers
哪个对,为什么

one fourth of workers还是one fourth of the workers哪个对,为什么
one fourth of the workers 你既然指..中的四分之一的人数.那么这个人群肯定是特制的.所以..

one fourth of the workers