it引导从句与that them this区别The internet has made( )possible for people to communicate with each other whenever they likeA.THAT B.IT C.THEM D.THIS

it引导从句与that them this区别The internet has made( )possible for people to communicate with each other whenever they likeA.THAT B.IT C.THEM D.THIS It happens that引导的是什么从句? it is...that..与there be..that..引导的从句有没有共同点 it could be that we could even see them again请问,that前面为什么是it could be that引导的什么宾语从句? It is sad that... that引导的是什么从句? It seemed that he was hanppy that引导什么从句? I’d appreciate it if you didn’t wear them in class.请问这里的it可以换为that引导宾语从句吗? it做形式主语 必须用that引导从句吗 （It is ）no wonder that..引导的是什么从句? it is true that是引导什么从句咯, whose引导的定语从句与who、that、whom引导的定语从句的区别 it做形式主语that引导真正主语那么that从句属于主语从句吗 rely on it that 能直接 on that吗?it that中that是引导同位语从句吗?可以直接on that 引导宾语从句吗? what与that在引导名词性从句是的区别? what与that引导名词性从句的练习 see to it that中的it 是that后面引导的从句的形式主语吗? It seems that引导的是表语从句还是主语从句啊? It is/was not until...that从句,为什么从句不能用when引导