评论：have a knowledge of 和 have an idea of , a knowledge of和the knowledge of区别

内容简介：这个学生对此概念更加清楚了.It is of great importance for you to have a tremedous wealth of experience besides your rich knowledge.除了掌握丰富的知识,积累丰富的经验对你来说也是很重要的.The nodel displays in a typical have a knowledge of...

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