请教一下各位老师，whether引导的名词性从句一般是接在哪些动词后面做宾语或者哪些名词后面做同位语的？

比方下句，前面的名词是scepticism，这个词有不确定的含义吧，为什么后面用的是that，不是whether？谢谢老师。

The resulting scandal has plagued the social-networking firm and provoked scepticism among politicians and consumers that big tech firms can be trusted to police themselves.