The leader of the factory told us that very little ___ was made of the waste material in the past.选项:cost ,value ,use matter .顺便讲下原因,
问题描述:
The leader of the factory told us that very little ___ was made of the waste material in the past.
选项:cost ,value ,use matter .顺便讲下原因,
答
value
价值之意,过去废弃的材料很少能产生价值