用"It is inportant that"造句

用"It is inportant that"造句 用it is happen that 造句 用"it is polite that."造句 造句it is certain that. it is obvious that 造句 _______very inportant for us to learn English because it is It is inportant ( ) me to finish this work 英语翻译inportant second is to language it a learn【排序 请用it is +名词+that造句.谢谢 用It is…that造句,强调句型 用It is+被强调的部分+who/that造句 用It is well-known that…造句