our next meeting _____on 1st December.A.has been held B.will hold C.is to be held D.is holdingD.为什么不对?D.is holding,也表示将要做某事，为什么不对呢？

分类: 作业答案 • 2022-07-14 22:58:37

问题描述：

our next meeting _____on 1st December.A.has been held B.will hold C.is to be held D.is holding
D.为什么不对?
D.is holding,也表示将要做某事，为什么不对呢？

答