she didn't work hard at her lessons so she failed （）all the exams ? a;to pass b;passing为什么不可以选B?不是有fail in doing sth 吗
问题描述：
she didn't work hard at her lessons so she failed （）all the exams ? a;to pass b;passing
为什么不可以选B?不是有fail in doing sth 吗
答
这就是动词的固定用法上的混淆，这个词只能接不定式
答
A 失败的做了某事，未能做到某事fail to do sth
答
fail to do sth是一个固定句型,意思是未能做成某事,有关fail的句型只有fail to do sth,没有fail in doing
答
那是 failure in doing 吧？