The leader of the factory told us that very little was made of the waste material in the past.
A. cost
B. value
C. use
D. matter
网友回答
A. cost
B. value
(答案→)C. use
D. matter
解析：考查名词：句意：工厂的领导告诉我们过去肥料几乎没有被利用。Make little use of 几乎没有利用，A. cost费用，B. value价值，D. matter事情，选C。