We firmly belive that the project,if_accoding to the plan,will definitely work out well.

问题描述:

We firmly belive that the project,if_accoding to the plan,will definitely work out well.
A,carrying out
B,being carried out
C,carried out
D,to be carried out
纠结于C D

C谢谢,为什么呢,还有这类问题怎么看啊~that后面跟的是宾语从句,根据计划被实施的很好的主语是project,所以应该是被动,不定式表目的,而根据计划不是目的,所以不选D,应该是这样