be of great help to用法be of great help to后面除了加sth,可不可以加动词,如果可以该怎么用呢

be of great help to造句 be of great help to用法be of great help to后面除了加sth,可不可以加动词,如果可以该怎么用呢 the dictionary will be of great help to you.of great是什么意思 Climbing hills _ of great help to health.A.isB.areC.wereD.be This dictionary is considered _____ a great help to students of English.A to be B being 为什么 to be of some help to you would be a great pleasure这里的to be 是不定式表示目的吗? _________the answers ready will be of great help for a job interview 为什么用Having Climbing hills is of great help to our health.为什么用of? 这句子中的that是什么意思,I am sure that this English book will be of great help to you it will be a great p__ to help you ____ a careful choice____ your friends and they will be of great help to youra,Make ,among B.Make; of该选among 还是of?为什么? They have prover themselves to be of great commercial value里面的to be 后面为什么用of? can U help me?帮我划分下句子结构,尤其是宾语从句前的the 3g cell-phone must be of great help to whoever want to get the information through the internet quick.the 3g cell-phone 主语must be 谓语of great help to 是什么成分?whoe the new discovery is bound to be of great service to mankind.of great是什么意思, be of great importance I really appreciate ____________a great effort to help me out of the trouble 为什么用your talking? computers must be of great use to doing scientific research be a great help还是 be a great helpful