The Olympic Games in the year 2012 ( ) in London,which ( ) known to us all.

问题描述:

The Olympic Games in the year 2012 ( ) in London,which ( ) known to us all.
The Olympic Games in the year 2012 ( ) in London,which ( ) known to us all.
A:is to hold,are B is to be held ,was C:are to hold is D are to be hold is
动名词和非谓语有什么区别啊,

is to be held; was
动名词就是非谓语的一种啊
is to be done是表将来被动的,was/were是表过去被动的
动名词(being)是表现在主动的