一 : hesitate over sth和hesitate about sth有什么区别?
hesitate over sth和hesitate about sth有什么区别?
hesitate over sth和hesitate about sth有什么区别?的参考答案
用法:hesitate about / over / at / in doing sth; hesitate to do sth
运用:1) to tell 2) I didn’t hesitate about taking the job./ I took a job without a moment’s hesitation./ I had no hesitation in taking the job.3) She hesitated about whether to accept the invitation.
二 : she is of medium height 和 she is medium height 的区别.she is of medium bulid 和 she is of medium bbuild 的区别在哪里

she is of medium height 和 she is medium height 的区别.she is of medium bulid 和 she is of medium bbuild 的区别在哪里
she is of medium height 和 she is medium height 的区别.she is of medium bulid 和 she is of medium bbuild 的区别在哪里的参考答案
be + of + 名词 相当于 be + 这个名词对应的形容词
三 : be curious of与be curious about的区别
be curious of与be curious about的区别
be curious of与be curious about的区别的参考答案
be curious about 对…感到好奇,渴望知道…
be curious of 好奇的

四 : several ,与 several of 怎么区别

several ,与 several of 怎么区别
several ,与 several of 怎么用,
several ,与 several of 怎么区别的参考答案
Several只是单纯的表示“几个,一些”,而several of通常带有范围,指“某一特定范围内事物中的一些”