（改错）The amount of pressure which the materials are subject to affect the quality of the product
问题描述：
（改错）The amount of pressure which the materials are subject to affect the quality of the product
请问这句话错在哪里?
此句应该怎样翻译？
答
把那个affect改为affects,因为The amount of pressure是单数,谓语动词要用单数.which the materials are subject to是定语从句,修饰那个The amount of pressure,检查句子时可先不用理它.支持新会员,给分~!对材料起支...