用 主句+adj和should have done 造句用 主句+adj should have done 造句

用 主句+adj和should have done 造句用 主句+adj should have done 造句 find sth.+adj.中的adj.有什么用还有with sth.+adj.和keep sth.+adj. It is strange that she should have failed to see her own shortcomings.这句话里为什么不是用S不是说it is adj that...(should) do 为何不是用should fail? ought to have done和should have done都是虚拟语气,只是前者只能用在单个的句子当中,而后者可用于带条件状语从句的主句当中, If I had seen him yesterday,I would have told him the news.这是一道选择题,选主句成份,最后选would have told .答案给出的分析是：“条件从句用过去完成时,主句用would have done.”难道用should/could/might+have told have什么时候+adj 英语翻译翻译的时候麻烦注意一下时态,分为三种,一种：主句将来时,从句一般现在时.第二种：从句一般过去,主句would+动词原形.第三种：从句过去完成时,主句would have/should have.没必要逐字翻 用adj./adv./p.p./n.+as+主语+谓语动词,+主句句型造句每一个句型各造一个句子! should have done 和should not have done的区别 虚拟语气,与过去事实相反 :从句 :had + 过去分词 主句 :would/ should/ could/ might + have + done虚拟语气,与过去事实相反 :从句 :had + 过去分词 ,主句 :would/ should/ could/ might + have + done,为什么有时会有wou i need help.虚拟语气：与过去事实相反,在条件状语从句中谓语动词用过去完成时,主句中谓语动词是不是一定是”would ,should,could等加have done形式”呢?例子呢? By the time +过去时,主句用过去完成时 若加一般现在时,主句用现在完成时.若加现在的时间,主句用have done 虚拟语气中从句情态动词用什么,主句一定用should should not have done 和 should not的区别 should have done 和should be doing 有区别吗 should have done 和should都可以表示竟然吗 IF从句 举例子内容 从句 主句与现在事实相反 动词过去式（be用were） would/could/should/might+动原与过去事实相反 had+动词过去分词 would/could/should/might+have+动分与将来事实相反 should/were to+动原 wou have been+adj的用法