I have a suggestion ( ) at the meeting

问题描述:

I have a suggestion ( ) at the meeting
A.put forward B.putting forward C.to put forward D.to be put forward
为什么答案选C呀,这题给我们什么信号呀,应该怎么看

C
表达的是我有一个建议要在会上提出来
用to有将要做的意思在这里