English problem!.It is only when you nearly lose someone ____ you fully realize how much you value him.A.do B.then C.will D.that可以选than吗?连接两个句子?网上查了点资料 说是强调局 要用that 但为什么不能用than呢？横杠前是个句子吗
问题描述：
English problem!
.It is only when you nearly lose someone ____ you fully realize how much you value him.
A.do B.then C.will D.that
可以选than吗?连接两个句子?
网上查了点资料 说是强调局 要用that 但为什么不能用than呢？横杠前是个句子吗
答