have knowledge of sth

英语翻译请问是have a knowledge of sth.还是have knowledge of sth.还有为什么 have a good knowledge of have a knowledge of 和 have an idea of 英语是have the knowledge of English还是have a knowledge of Englis It's important to have knowledge of English.改错 Bnd i have acquired basic knowledge of packaging and publish __for your knowledge of language,I should have been complete You have good knowledge have a knowledge 关于have a gift for /of sth./doing sth. HAVE A LOT OF DOING STH 怎么划分句子结构?Much of the knowledge we think we have of different