a good book maybe among the best of friends of 什么用 直接best friends 不就行吗 这句话有语法错误吗?

不行，是固定格式

这个句子有问题的哈
a good book may be one best friend.
有任何问题我们都可以继续讨论的哈！~~~~谢谢采纳啦~~:)

A good book may be among the best of friends. It is the same today that it always was, and it will never change. It is the most patient and cheerful of companions. It does not turn its back upon us in times of adversity or distress. It always receives us with the same kindness; amusing and instructing us in youth, and comforting and consoling us in age.
答：这是名人名言了吧。
你的想法没错。（打印有误，may be不是maybe)
原文没错，与下文的the most patient and cheerful of companions对仗。这属于修辞了。
一本好书也许是朋友中最好的（朋友），它始终如一，昨天是这样，今天还是这样，永远不会变。
它是伙伴中最有耐心最爽快的。在我们身处逆境或者危难时它都不会背弃我们。。。。。

应该说 a good book maybe among your best friends .

应该是：a good book may be among the best of friends of ,就是说,maybe是一个副词,那么句中就缺少系动词了,故要分开写.among是表示“在.之中”,若直接说best friends,就表达不出来这种意思了.