问下AS is well known和IT is well known有什么区别,选择总出.但好像意思一样啊

问下AS is well known和IT is well known有什么区别,选择总出.但好像意思一样啊 as it is well known 和 as is well known的句子结构区别? tom,you played so well .but,i ____ you played the paino.A did not know B had not knownit is well known和 what is well known 和as is well known的用法和区别不要百度百科! be well-known as和be well-known for区别 As is well-known,China has the largest population,中As is well-known 是什么从句 It is also well known as an international city. As is well known,machines need to lubricate. 分析句子成分As is well known ,sports do good to our health.As is well known ,sports do good to our health.老师在那个逗号和句首的as下画了横线,请问有什么需要注意的么,整个句子需要注意什么.好的追分. It is well-known it is well-known that,还是it is well known that到底是哪一个?well known和 well-known有什么区别？ WELL-KNOWN和 WELL KNOWN的区别 辨析well known和well-known Beijing is well ()its beautiful scenery amd the great wallA KNOWN AS B KNOWN TO C KNOWN ABOUT D KNOWN FOR Rizhao __________ a harbor city and it __________ its beauty and some famous people.A. is known as; is better known for B. is known for; is better known as C. is known as; is well known for D. is known for; is good known asAorC ? ______ his theory of relativity ,einstein is still admired by the people.______ his theory of relativity ,einstein is still admired by the people.A being well-known as B well-known for我想问的是若A变为 being well-known for 为什么 it is well known that kunming is known as “spring city”.这句话的意思解释一下as和known急用! 翻译：As is well known to us all,the earth goes around the sun.It is well known to us all that the earth goes around the sun.和What is well known to us is that the earth goes around the sun. 这三句意思相同吗?