对,不同!one of+可数名词复数,在主句或单独的句子中作主语时,表示单数概念,故谓语用单数.如:One of my friends is Li Ping .one of+可数名词复数作定语从句的先行词,且在定语从句中作主语时,谓动用复数.He is one of...