__is known to us all is that the old scientist,for___life was hard in the past,still works veryhard in his eighties.为什么是what whom第一个为什么不能用as 第二个为什么是whom

__is known to us all is that relations between the two countries have almost reached boiling point.( __is known to us all is that America is a developed country__the First World.选Which; belonged to ,还是As; belonged to , __is well known to us all is that the 2010 world expo will be held in shanghai .china.A.whar B it C.which.为什么 __is well known to all,the earth is round填as or it or that __is known to us all is that the old scientist,for___life was hard in the past,still works veryhard in his eighties.为什么是what whom第一个为什么不能用as 第二个为什么是whom it is known to us all,as is known to us all和what is known to us all有什么区别 She is a good woman,___is known to us all. 有关as is known to us all,it is known to us all 的辨析1.As is known to us all,the earth is round.2.It is known to us all that the earthe is round.3.what is known to us all is that the whale is not fish but mammal.请问这3个分别是什么从 __is power is a famous saying known to all.A the knowledge B that konwledge C knowledge D what knowledge为什么选B __is known to us all is that the old scientist, for___life was hard in the past,still works very hard in the past, still works very hard in his eighties. A. It; whose B. As, whom C What , whom D. as ;whose ----is well known to us all that Taiwan belongs to China.--- is known to us all ,Taiwan is part of--is known to us all that Taiwan is part of china---is known to us all is that Taiwan is part of chinaA.it B.As C.That D.what四题应选什么,为什 众所周知,成功源自努力 英语翻译It is known to us all that ___you success. it is known to us all that ……是什么句型? it is known to us all that light.=lt is___ ____that light... The fact that she worker hard is well known to us all .英译汉 as is known to us all造句..最好是长一点的... 主语从句 代词 ____ he is a good student is known to us all.如何分析, it known to all还是it is known to all