求情态动词＋have done中 Should、need、 could的意思是“本…?”有什么区别同题

情态动词+have done 求情态动词＋have done中 Should、need、 could的意思是“本…?”有什么区别同题 “情态动词 have done ” 全面一些, 情态动词+have done地用法 情态动词+have done 完整用法讲解? 情态动词+have+done 的详细用法? 情态动词加Have done用法每种情态动词加-have done的意思 It is strange that she should have done it.句中should是情态动词吗? 英语翻译只要是情态动词（not)+have done都是虚拟！ 情态动词+have done是虚拟语气吗? 情态动词+have done的意义有哪些? 情态动词+ have done一定用于虚拟语气吗 情态动词在虚拟语气中的用法,就是情态动词+have done, 情态动词中 should might could would + have done 与 它们在if 虚拟语气中用法 有何关系? 情态动词+have done 用法及意义must have done need have done daren't have donecould never have done could have done 情态动词＋have donemust have done/can't have doneshould have done/shouldn't have doneneed have done/needn't have donemay(might) have done/haven't donecould have done/couldn't have donewould have done/wouldn't have done如何用?我这样分正 情态动词+have done 如 could have done,must have done,should have done 等等在如他么的否定词表示什么意思? 情态动词加上完成时的意思?could not have done must not have done should not have done would not have done 以及它们的用法?