关于虚拟语气,would have done是表示本应该做但实际没有做,对吧；那这一句：Donavan would have l虚拟语气,would have done是表示本应该做但实际没有做,对吧；那这一句：Donavan would have loved the Internet .,

关于虚拟语气,什么情况下用should do?什么情况下用would do? 关于would rather的虚拟语气would rather have done跟would rather had done是不是都是表示对过去的虚拟语气? 虚拟语气中的would/conld/should do/have done 与 did/had done有何区别 虚拟语气中had done与would have done,did与would do 的用法有何区别 英语高手请进关于虚拟语气的问题有一种：从句对过去虚拟,主句对现在或将来虚拟的混合情况主句用would/could+do还有一种：从句对过去虚拟 主句用would/could/+have do这两种到底有何区别?有如下 关于虚拟语气中的从句~在虚拟语气中,与将来事实相反主句用would/could/should/might do从句用were to 或should do .从句should do中的should能换成would/could/might吗? 英语语法关于虚拟only by doing sth.were the people.请问这个句式是虚拟语气吗.如果是的话 为什么前面不是would/could/might do呢... would rather虚拟语气用法? would rather虚拟语气用法? 英语语法题关于虚拟语气You___to see him pretend to be angryA.would laugh B.would have laugh请问为什么不能选A 要选B?A也是虚拟语气啊 虚拟语气中对过去的虚拟主句否定是用would have not done or would not have done? what __you __if you __a million dollars?Will do have B:Will do had C:Would do have D:Would do had 这个是考试题，if 当如果讲是不是虚拟语气？ 有关英语的题目在虚拟语气中,would和would have到底什么时候用? 关于虚拟语气在虚拟语气的主句中,would/could/should/might这几个情态动词可以互换吗? 虚拟语气的主句,什么时候用would do?什么时候用would have done?我的参考书上写 主句的事实与现在相反,用would do；主句的事实与过去相反,用 would have done 我不太明白啊 虚拟语气不都是 本来应该 关于情态动词和虚拟语气if the present unemployment ___continue,the society would face a more situation.A would B should C might D could--why do not you buy the necklace since you like it so much--i___,but i do not have the moneyA would B wi 关于虚拟语气的问题 would not have found would not findif you had studied the problem carefully yesterday,___为什么不是 you would not have found any difficulty now 而是 you would not find any difficulty now虚拟语气不是 would have 用虚拟语气写关于我有很多钱,我要干什么英语作文.If you had a great deal of money,what should /would/could/might you do?why?虚拟语气.