情态动词+have done 用法及意义

来源：学生作业帮编辑：大师作文网作业帮分类：英语作业时间：2024/09/20 11:46:29

情态动词+have done 用法及意义
must have done need have done daren't have done
could never have done could have done

must have done 一定做了某事（对过去的一种肯定推测）
need have done 本需要做某事（但实际没做）（表轻微的责备）
daren't have done = didn't dare do (过去）不敢做某事
could never have done不可能做了某事（对过去的一种否定推测）
could have done 本可以做某事（但实际没做）（表轻微的责备)

情态动词+have done 用法及意义情态动词+have+done 的详细用法? 情态动词加Have done用法情态动词+have done 完整用法讲解? “情态动词 have done ” 情态动词+have done 简单总结一下情态动词+have done的用法情态动词+have done的意义有哪些? 情态动词＋have done 急需知道”情态动词+have”用法即”may/might/must/can/could等+have"的意义及区别情态动词与 could have done 关于英语情态动词would rather have done need not have done各表示什么意义?请造句