----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

It is well-known it is well known to us that是什么意思 As is well known,machines need to lubricate. it is well known that is well known for ,is thought of ,is pround of ,is said to have的意思 Beijing is well ()its beautiful scenery amd the great wallA KNOWN AS B KNOWN TO C KNOWN ABOUT D KNOWN FOR It is well-known to sb 还是It is well-known to for sb?为某人所熟知的,应该用哪个戒指? France is well-known __people all over the worldFrance is well-known __ people all over the world __its fine wineA.to asB.to for为什么选B t is well known that smoking is harmful to the health __is well known to all,the earth is round填as or it or that Mr Lee who is well known to the chinese麻烦翻译这句, 翻译句子：It is safe to choose only well-known pieces when giving a performance. The fact that she worker hard is well known to us all .英译汉 首字母填空 It is well known that social c________ are quite different from country to country. Beijing is well-known _______ the capital of China while Hangzhou is well-known 请解析Beijing is well-known _______ the capital of China while Hangzhou is well-known _______ the West Lake.A.for; as B.as; for C.for; to D.as; to 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 Tomas Edison is well-known ___inventions____a great inventor A to;as B for;as C as;to D to;for