你好!
that引导的宾语从句举例如下。
I know (that) she is a student.
I think (that) he will pass the exam.
She says (that) she is coming to Beijing next week 。
在通常情况下,上面这些例句中的引导宾语从句的连词that 是可以省略的。
但当that从句与动词被其他词或从句隔开时,that一般不宜省略,以免造成语义混乱。
如:They told us once again that the situation was very serious.
以上仅供参考!
追问那对介词呢,能举一些例子吗,你说但当that从句与动词被其他词或从句隔开时,that一般不宜省略,这部分我有点不懂,能在详细的说一下吗,谢谢