The little boy____music often went to the concert with he parents Dbe fond.A fond of.B was fond of.Cwho is fond of.
问题描述：
The little boy____music often went to the concert with he parents Dbe fond.A fond of.B was fond of.Cwho is fond of.
答
C为什么必须要有人称代词，才可以修饰后面的定语从句，