It's said that从句是被动语态,怎么It's known to us that从句却不是?

It's said that从句是被动语态,怎么It's known to us that从句却不是? 请问It's said that by us从句是被动语态,怎么It's known to us that从句却不是?请问It's said that by us从句是被动语态,这里用的是BY US,而It's known to us that...这句用TO US ,也可以是被动语态?好象不是被动语 It's said+that从句,“据说……”,为什么不是It says+that从句It's said+that从句 是“据说……”的意思,为什么不是这样：It says+that从句?莫非It's said用的是被动语态,意思是“事情被说成是……”,所 It is said that he has gone to Australia里的it's said是什么意思said是过去分词 跟在is的后面只有被动语态才符合 那这哪里被动了呢 请问句型It's known to us that从句是被动语态吗?请问句型It's known/well-known to us that从句,是被动语态吗?若是,怎么这里用TO US,不用BY US? It's said that是等于people said that 还是people say that It's said that还等于什么? It's said the modern car was made in America.是被动语态吗?还是said后省略了that? It’s said that… that引导的从句在句中作_______(成分) 英语定语从句 It's said that he's looking for a new job,one ___he can get more money.A when Bwhere C that D which.one是a new job的同位语吗?为什么还要加one it's said that和it said that的区别 Its said that this kind of books ___.用现在完成时的被动语态还是用过去式的被 It is said that that was all that he said.这三个that分别是什么从句? it's+形容词/(v+ed)+that属于什么从句例：It's said that dogs are color blind.It's certain that you should leave.这两种属于什么类型的从句? It's time that we collected our reports.是同位语从句还是定语从句?如题 A.This is B. There is C. That is D. It is 为什么选D?D. it is one's hope that .it是形式主语 ,为何不能看做同位语从句选A.This is.The Foreign Ministry said,__our hope that the two sides will work towards peace. it is said that为什么不是宾语从句 it was said that 后面的句子是什么状语从句 一道高中的英语题——名词性从句It was said ______ was all _____ he said.A.that that,that B.that that,whatC.which it,that D.that what,that老师说答案是A，所以......