The factory used 65 percent of the raw materials, the rest of which _____ saved for other purposes. ...
2022-12-13 22:27:27 29次 2015届广东揭阳第三中学高一下期第三次阶段考试英语卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
The factory used 65 percent of the raw materials, the
rest of which _____ saved for other purposes.
A．is B．are C．was D．were
本题链接：
