定语从句对错

题目

定语从句对错
1.The problem lies in how people look at those students dedicated to the pursuit of knowledge
2.The problem lies in how people look at those students who dedicated to the pursuit of knowledge.
请问哪句是对的,错的那句哪里错了,
不好意思悬赏分只剩这么点了，下次再补上，
我也认为第二个是对的，认为第一个对的人可以说的详细点吗？

答案

第一个对,be dedicated to 词组,致力于,献身于,用来这句话应该是The problem lies in how people look at those students （who is） dedicated to the pursuit of knowledge.把定语从句省略成过去分词作后置定语了....