题目内容：

It is an honor for me___(ask) to speak here.

优质解答

to ask

追问：

为什么？

追答：

it's an honor for sb to do sth 某人很荣幸做某事 应该填 to be asked 楼下的对 是被动语态

追问：

那可不可以填 to have been asked ?

追答：

语法上没错 用一般现在时就可以了