2015
高考英语人教版一轮复习题库(6):数词(附解析) 1.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 答案 d [句意:这家工厂用了65%的原材料,剩余的被作为它用。raw materials是先行词,which引导的定语从句中,the rest作主语;the rest作主语时,谓语的数由其后的名词而定,而which=raw materials,所以谓语要用复数形式;由主句中的时态可知,从句中要用一般过去时态。故选d项。