6、“one of+复数名词十定语从句”之前有the only,the very,the等限定词和修饰语时,定语从句的谓语动词用单数形式。 Tom isthe only one of those boys who iswilling to help the old man. 汤姆是唯一的一个愿意帮助那个老人的男孩。 He isthe only one of the stude...