用连词or, either.... or, neither-.nor, not only-.but also 等连接的并列主语, 谓语动词与靠近它的主语在数上一致. 如: Neither the students nor the teacher knows anything about it 学生和老师都不知道这事. He or you have taken my pen. 他或你拿了我的钢笔. 注意: one of +复数名词+who/that/which 引导的定语从句中, 定语从句的动词为复数.如: Mary is one of those people who keep pets. 玛丽是饲养宠物者之一. The only one of +复数名词+ who/that./which 引导的定语从句中,定语从句的动词应为单数. Mary is the only one of those people who keeps pets. 玛丽是唯一一个饲养宠物的人. 第7讲 状语从句 一 定义: A 状语主要是用来修饰动词和形容词的.以表明动作发生或状态存在的时间.地点.原因.等. 【查看更多】
