_____is known to all is that the earth travels around the sun为啥不用as,用what,那什么情况下用as

_____is known to all is that the earth travels around the sun为啥不用as,用what,那什么情况下用as _____is well-known to all that the 2012 Olympic Games will be held in London.A.As B.What C.ThatD.It it known to all还是it is known to all _____is known to all,China will be a powerful country in the 21st century.A That B As C This D Which 为什么呢 为什么不选别的 分析一道英语复合句_____is known to us all is that the 2008 Olympic Games will take place in BeijingA,ItB,WhatC.AsD,Which请问这是什么类型的句子啊?为什么要选那个呢? it is known to all that 和as is known to all that 区别 如何区别As is known to all与It is known to all? as is known to all的意思以及as a known to all的意思 That is known to all,Taiwan belongs to China.改错 it is known to us all,as is known to us all和what is known to us all有什么区别 For reasons well-known to all.well-known为什么不放在reasons的前面?to as it is known to all与as is known to all与it is known to all请问,有没有as it is known to all THANK YOU! It is known to all that sea water__(contain)salt. She is a good woman,___is known to us all. as is known to all 在句中做什么成分 As is known to all怎么连读 as is known to all中的as是什么词性 As is known to all ,和Which is known to all,China is a socialist country.的翻译的不同.