在“one of +名词（复数）+关系从句”中的单复数在“one of+名词（复数）+关系从句”中，关系从句中的谓语动词常采用复数形式。【例如】She is one of the students who have passed Band Six.one之前有the only等修饰语时从句动词要用单数。【例如】She is the only one of the girls who is chos
