I was the first Western TV reporter_____ (permit) to film a special unit caring for pandas rescued from starvation in the wild. 

=I was the first Western TV reporter who was permitted to film a special unit caring for pandas rescued from starvation in the wild.

答案：permitted.
问题：请问可以填写to be permitted吗？是否还能填写to have been permitted?  
语法书上规定 first 修饰名词时，常常用 to do 表达过去含义，例如：

He was the first man to fly across the Atlantic. 

=He was the first man who have flown across the Atlantic.

但有一题的设置是：

Johnson is said to be the first young teacher _____ to professor in your university this year. 

=Johnson is said to be the first young teacher who has been promoted to professor in your university this year. 

答案：to have been promoted 
请问 first 修饰名词时，是否表主动关系时 to do = to have done; 表被动关系时 to be done = done = to have been done?

(1)不定式作定语修饰名词前面有序数词时相当于定语从句

A:表将来

We need someone to help with the work.

= I need someone who will help with the work.

我们需要有人来帮忙干这工作。

That is the third question to be discussed.

=That is the third question which will be discussed.

那是将要讨论的第3个问题.

We need some nurses to take care of the patients.

=We need some nurses who will take care of the patients.

我们需要一些护手照顾这些病人。

B:表完成

He was the first person to think of the idea.

=He was the first person who has thought of the idea.

他是第一个想到这个主意的人。

She was the first person to be given a prize.

=She was the first person who has been given a prize.

她是第一个获奖的人。

Tom was the first person to witness the accident.

Tom was the first person who has witnessed the accident.

汤姆是第一个目睹这种事故的人。