If one of them ____(agree),they will have to change the plan

问题描述:

If one of them ____(agree),they will have to change the plan

dis agree

答案应该是disagrees。因为如果你同意了某个计划那么是否还需要change?所以应该是disagrees,PS:one是单数形式,应该要加s。

agrees.if后引导条件状语从句用一般现在是用一般现在时,且one of用单三.

dis agree