Shanghai presented the world what many said was

问题描述:

Shanghai presented the world what many said was
25.After five years of preparation,Shanghai presented the world ------ many said was the greatest Special Olympics.
A.when B.what C.where D.which
what可以理解,what many said was the greatest Special Olympics.是个宾语从句.many said 是插入语,所以what在宾语从句中作主
语.可present不是这样用吗?present to sb sth 可.the world 前怎么没有to

理解是对的.
present 后面不一定非要跟to...