一般情况应该避免以介词结尾,不过以下四种情况除外
√ 被动结构:passive structures
She enjoys being fussed over.
她喜欢被簇拥的感觉。
√ 关系从句:relative clauses
They must be convinced of the commitment that they are taking on.
他们必须确认自己要承担的责任。
√ 不定式结构:infinitive structures
Tom had no-one to play with.
没有人可以和汤姆一起玩。
√ 以who、where、what开头的问句
What music are you interested in?
你对什么样的音乐感兴趣?