举几个例句：They began to think about _what use____ could be made of these valuable materials
问题描述：
举几个例句：They began to think about _what use____ could be made of these valuable materials
能不能举几个这样把一个固定结构中的make use of 名词use提到前面做定语从句的先行词的例子,比如 you can never imagine __what great trouble_____ we have had in treating the patients.
答
1--In dealing with the cycled odds,old merchines' great use can be maded of .