This is of great significance里面的of的作用请问:This is of great significance.不清楚这句句子里面的of的作用.

this adventure is the____(great)of all This means silence is of great value 这里的 be of great is of great value This dictionary is of great h__ to learners of English This is a great film ________(full)of fun. this,your,is,photo,of,family,the,great组成一句话 This book is of great v____ to beginners. This is a car of great distinction.翻译成中文, what is the great price of this bag?是不是病句 This is of great significance里面的of的作用请问:This is of great significance.不清楚这句句子里面的of的作用. This is the Great Wall. 求高人翻译一个长句The intention of the Parties is that this Memorandum of Understanding (hereinafter referred to as MOU)is noncontractual and that agreement hereto and the signature if any appended by the representatives of the Parties sig 147.This kind of dictionary is of great use to English b__. 英语翻译this project is of great benefit to everyone句型，be of adj.n.to , 1.This dictionary is of _____ to students of English.A.much helpB.great helping This project is of great benefit to everyone .这里的of+形容词+动词是什么结构, This magazine is of great ____ to the students of chemistry.(valuable value important useful) Great quantities of water is badly needed in this area.改错 This is a great photo ____ your family.A.to B.of C.for D.with