Question

The factory used 65 percent of the raw materials, the rest of which ________ saved for other purposes.

1. A.
   is
2. B.
   are
3. C.
   was
4. D.
   were

Answer 1

D
解析：

试题分析：这题考查主谓一致：定语从句的谓语和它修饰的先行词一致，这里的which指的是materials，而the rest of+名词做主语的话，谓语和名词一致，就是和materials一致，用复数。另外这句话用的是过去时。选D。
考点：考查主谓一致
点评：主谓一致的考点较多，要在理解的基础上加以记忆，多练习加以巩固。