plan 是可数名词还是不可数名词?
问题描述：
plan 是可数名词还是不可数名词?
答
plan 是可数名词也是不可数名词.
1 可数名词：
make a plan for the holiday.
What are your plans for the holidays?
2 不可数名词(多用于习惯用法)：
Everything is going according to plan.
A change of plan will spoil our holiday.