这两句话表达的意思有区别吗用虚拟语气：If I had time,I could come to help you.不用虚拟语气：If I have time,I will come to help you.感觉这两句表达的意思是一样的～有没有区别呢?

这两句话表达的意思有区别吗用虚拟语气：If I had time,I could come to help you.不用虚拟语气：If I have time,I will come to help you.感觉这两句表达的意思是一样的～有没有区别呢? 虚拟语气用wish和wished有什么区别?下列虚拟语气句中的wish和wished所引导的句子,它们的意思表达有什么区别?原形wish 例句：I wish I had told her the truth yesterday.（我真希望我昨天向她说了真话.） I thought I could have done it 和 I thought I could do 有什么区别?知道could have done 是虚拟语气,但我觉得这2句话意思是一样的啊. I don't know when you could see it是虚拟语气吗这句话包含的语法是虚拟语气,还是宾语从句 关于条件状语和虚拟语气的问题,请问下面两句话有什么区别If it rains tomorrow ,we will not go out.If it were to rain tomorrow ,we would not go out.我知道第二句是虚拟语气,但不知道在表达上有什么差别,什么 为什么说这句不是虚拟语气?I ___C_ to stay there for one more week,but I changed my mind.A.would have hoped B.was hopingC.had hoped D.hoped这句话是有hope是希望的意思,实际上是没有实现的,都不算是虚拟语气吗?为什 虚拟语气和条件状语的区别,if i did it,my boss would know it.if i do it,my boss will know it 这两句的区别,还有分别在什么情景用到这两句话. 虚拟语气句型“it was (high)time that”请问,虚拟语气的句型“it was (high)time that”和“it is (high)time that”在句子表达的意思上有什么区别?请分别举例句说明,谢谢. 英语虚拟语气的表达? i (would rather )live alone.第一句是虚拟语气 will,这句为什么要用虚拟语气呀?有宁愿就要用虚拟语气了? 没从句的虚拟语气用法what if someone offered me a cigarette?中为什么要用offered而不用offer?这句话是虚拟语气吗? 两句话虚拟语气,想提一点问题,帮我看看.I wish that I hadn't spent so much money.If he had followed my advice,he would have succeeded.这两句话都是虚拟语气的句子,请问,第一句为什么要用hadn't spent?第二句为什么 in case 后面用不用虚拟语气?有一句话是这样的I am adviced to be careful in case he had desgins on me.这句话对吗? 这句话是虚拟语气?When the words I love you were said by you for the first time,my world blossoms 有人说用were是虚拟语气 可是前面是words啊!而且虚拟语气不是用if开头的吗? 要写一篇关于if I were a tree的作文,反正老师的意思就是想让我们运用虚拟语气.其中有一句我想表达的意思是当我累了,然后在这篇虚拟语气的文章中是应该直接说when I get tired还是要用过去式wh 问一点虚拟语气的问题~虚拟语气中should和would有什么区别啊~ 英语表达中通常有虚拟语气,一般的虚拟句它的条件句和主句都要用过去式吗? i cant say with any certainty when i shall be back next week.这句话是不是虚拟语气?这是虚拟语气加上倒装吗?