of后面加什么ing

of是介词，后面加动词必须用动词的ing形式。
例句：
Sunlight consists of different wavelengths of radiation.
阳光由波长不同的射线组成。
She was possessed of exceptional powers of concentration.
她有高超的专注能力。

扩展资料

　　It was week five of my tour of the major cities of Europe.

　　这是我在欧洲主要城市旅行的第5周。

　　There were periods of sulking, of pronounced distance, of coldness.

　　出现阶段性的'愠怒、明显的疏远和冷淡。

　　The birth of Christ was the beginning of a major epoch of world history.

　　基督的诞生是世界历史一个重要时代的开始。