在“one of +名詞(復(fù)數(shù))+關(guān)系從句”中的單復(fù)數(shù)在“one of+名詞(復(fù)數(shù))+關(guān)系從句”中，關(guān)系從句中的謂語(yǔ)動(dòng)詞常采用復(fù)數(shù)形式。

【例如】She is one of the students who have passed Band Six.

This is one of the best books that have been published recently.

one之前有the only等修飾語(yǔ)時(shí)從句動(dòng)詞要用單數(shù)。

【例如】She is the only one of the girls who is chosen as the member of student union.

He was the only one of the boys who was given a prize.