It is said that most international____(business)letters are written in English

It is said that. It is said that most international____(business)letters are written in English 为什么是It is said that 而不是It said that It is said that that that that that man said is not that thatthat that woman said.翻译 it is said that通常翻译成? It is said that是什么结构 it is said that 什么时态 英语句子改被动It is considered that she is the most suitable person for the job.It is believed that he is an authority on this subject.It is said that he knows five languages. It's said that Li Lei is the most outgoing student in his class.(改为同义句）It's said that Li Lei is ___ ___ than ___ ___ student in his class. It is said____ ____ was all ___ he said.It is said that that was all that he said. It is said that that was all that he said.这三个that分别是什么从句? it is said that that was all that he said= it is said that that was what he said这两个句子相等吗? it is said that的固定结构可以改成 it was said that? It is said that there is no weather in Britain. 语句:IT WAS SAID THAT THAT THAT THAT THAT BOY WROTE IS THAT.意思? It is said that the workers in this factory are -----your people between the ages of twenty and twenty -five.A.most B.mostly C.almost 为什么? 英文据说的用法及造句it is said that it is said to beit is said to do 请帮各造些句. 翻译句子 that is the most that could be said against her