问题描述: the plan ------- they came up with was very good.A this B it C \ D what 1个回答 分类:英语 2014-11-19 问题解答: 我来补答 C这是定语从句,省略了关系代词 the plan 【that/which】they came up with was very good.同时that/which 做with的宾语翻译:他们提出的计划非常好 AB不能引导从句,D不能引导定语从句 展开全文阅读