I feel greatly honoured___ the chance to speak here.I'm feeling very excited.

问题描述:

I feel greatly honoured___ the chance to speak here.I'm feeling very excited.
A.to give B.to be giving.C.to have been given.D.to have given.

C
feel honoured to do something
然后是被给机会,机会是别人给的,故用被动形式;此时已经可以看出选C.又:机会在我站在这里之前已经给我了,所以是完成时态的被动.