问题描述： Are your plans for this weekend fun? 1个回答 分类：综合 2014-11-27 问题解答： 我来补答 你这个周末的计划是有趣吗?1.plan做名词“计划”时,是可数的；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. 展开全文阅读
