这句是什么结构，怎么有两个谓语动词

I was deeply disappointed the vacancy of general manager was filled by someone from outside the company.

是的，的确是，

disappointed (that) 。。。。

我对公司经理空缺位被某位公司外的人坐上了感到十分失望：）

I was deeply disappointed(that) the vacancy of general manager was filled by someone from outside the company.

前面是被动语态 我很失望
I was deeply disappointed加上that从句 是么？

I was deeply disappointed后的that作为状语从句中的宾语从句时可省略

that省略了