The question at tomorrow’s meeting will be of importance.A. discussedB. to be discussed C.

问题补充：

The question at tomorrow’s meeting will be of importance.

A. discussed

B. to be discussed

C. been discussed

D. being discussed

答案：

A. discussed

(答案→)B. to be discussed

C. been discussed

D. being discussed

解析： 考查非谓语动词。句意:明天会议上要讨论的这个问题会很重要。不定式做定语表示具体的将要进行的动作，本句主语是动作对象，故用被动语态的不定式。选B。