It is to known to us all that good friends ____happiness and value life .填什么?A.add B.adds C.add to D.adds to希望有讲解.抱歉 真的是 打错了 原文It is known to us all that good friends ____happiness and value to life .
问题描述：
It is to known to us all that good friends ____happiness and value life .填什么?
A.add B.adds C.add to D.adds to
希望有讲解.
抱歉 真的是 打错了
原文It is known to us all that good friends ____happiness and value to life .
答