用It is well-known that…造句

It is well-known it is well known that 用It is well-known that…造句 It is well known to all,they have done colour printing in China since the 12th century修改病句 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？ as it is well known 和 as is well known的句子结构区别? 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? it's well known It is well-known that a dove symbolizes peace.无 英语翻译It is well known that ( ) 括号内填什么? It is also well known as an international city. it is well known to us that是什么意思 as is well-known to everyone,the 29th Olympics will take place in Beijing.1.为什么不是as being well-known.2.为什么要用take place 而不能用be held第一个 还是没弄清楚 请解释以下短语的意思,It is believed that… It is generally considered that… It is said that…It is well known that… It must be pointed out that… It is supposed that…It is reported that… It must be admitted that… It is hoped th It is well-known that ____ ____(take drugs) is quite bad for our health.(是否用动名词?为什么?) It is well-known that the Nansha_____（岛）is our country's in history.RT it's well known that zhou jiulun is a singger who is popular with the young Suzhou is well- known for its silk(同意句) Suzhou is _____ _____ it's sillk