it is not your memory that is ai fault.这句里的that是干什么的?为什么要有that?为什么要在这放一个that?

问题描述:

it is not your memory that is ai fault.
这句里的that是干什么的?为什么要有that?
为什么要在这放一个that?

that引导的同位语从句,并且that不能省略,指代memory
memory换成news,way,idea.method,hope也是这种用法

that 是指 your memory

这是个强调句型,强调not your memory
改成you memory is not ai fault.
强调句型:it is (not)sth.that.这是个特定结构