同学你好，该知识点来自沪江网校《英语零基础直达大学六级全能畅学卡【现金奖励班】》的课程，想要更系统的学习，欢迎进入课程学习。不仅可以和更多的同学一起学习，而且还有老师、助教随时的学习指导和知识点解答哦。

同学你好~
换成陈述句，就是There is what evidence of a ghost
evidence of……的证据
what evidence 什么证据
What evidence is there of a ghost? 有什么证据表明有鬼魂？

The room bore evidence of a struggle.
房间里有搏斗过的痕迹。

The exhibition provides evidence of several new directions in her work.
这个展览表明她的创作有几个新动向。

祝同学学习进步~