问2个初中英语问题

1.不考虑词性只看意思的话可以认为是相同的。
2.Not only is she my teacher , but also she is one of my best frends. 这是最常见的顺序。前半句要倒装，后半句but also通常都用在后半部分的开头。

第一个对的
第二个
she is not only my teacher,but also one of my best friends

这句Not only is she my teacher , she is but also one of my best frends语序有问题.
She is one of my best friends as well as my teacher.= She is not only my teacher but also one of my best friends.

第一个明显错误，good behaviour是名词，意为好的行为，behave well是“动词+副词”结构，意为表现得好。

第二个语序有问题。
应该为：She is not only my teacher but also one of my best friends.
或者：Not only is she my teacher , but she is also one of my best frends.
意思一样。
而且不能说是but also she is one of my best friends. also要放在is后面才符合西方人日常语序。

1.good behavior是一个固定词组，在我的记忆中高中课文中会遇到，大学里没再出现过，可以翻译为“礼貌”，不等于behave well

2.Not only is she my teacher , but also she is one of my best frends.这样就对了，Not only 前置句子倒装，但是后面的可以不变

本人已经本科毕业，对于初中的内容有些生疏，仅供参考

语序当然有问题