For Marty this was the beginning of a new life,_ he thougt he would never see.

问题描述:

For Marty this was the beginning of a new life,_ he thougt he would never see.
A.what
B.that
C.one
D.it

应该选C,用one
首先看,如果是非限制的定语从句的话,用which比较合适
但是选项里面并没有,所以that 和it 不行
再次这也不是个主语句子,只是个从句,或者说同位语,用what也不行,
用one的话,相当于同位语了,意思是一种他想他永远不会看到的生活