The factory used 65 percent of the raw materials, the rest of which saved for other purp

发布时间：2020-08-16 23:55:33

The factory used 65 percent of the raw materials, the rest of which      saved for other purposes.
A. is
B. were
C. was
D. are

网友回答

A. is
(答案→)B. were
C. was
D. are
解析：考查主谓一致和时态。当分数，百分数, the fest放在句首的时候，谓语动词的形式和这些词后面的名称保持一致，如果名词是可数名词复数，谓语动词使用复数形式，如果名词是不可数名词，谓语动词用单数。本题which指代可数名词复数形式the raw materials，故使用复数形式，故used说明使用过去时。故B正确。
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