请问这两句话哪句是对的,第一句If I had accompanied you to Hong Kong,this would not have happened.第二句If I had accompanied you to Hong Kong,this will not have happened.个人认为是第二局,但又不确定,如果有人知道可以

请问这两句话哪句是对的,第一句If I had accompanied you to Hong Kong,this would not have happened.第二句If I had accompanied you to Hong Kong,this will not have happened.个人认为是第二局,但又不确定,如果有人知道可以 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 关于英语从句语法题下面两句话那句是对的?1.I doubt that i can pass the exam.2.I doubt that if i can pass the exam.我觉得是第一句正确吧.that 引导宾从,若里面在套一个if引导的状从,则第二句状从缺少主语. if only的虚拟语气的问题这里有两个if only 的句子1 If only my tooth would stop hurting!2 If only I had taken her advice!两句话中,都运用了虚拟语气第一句中,用了would+v原,是因为此句不为if子句,才用过去式的 as if He treated the girl as if she were his own duaghter.He treated the girl as if she had been his own duaghter.两句话哪个对的?参考资料上显示是第一句,但是按照as if 的语法使用来说的话应该用第二句才对啊. 受精作用使后代染色体数目加倍.受精作用对生物的变异具有重要作用这两句话中为什么第一句错,第二句对? 关于哲学真理的问题?第一句话：无数的相对真理总结和构成了绝对真理.第二句话：无数相对真理的总结和构成绝对真理.请问这两句话哪个对,还是都对!两本教材,两种话,哪个对? i think it diffiult to study english 这句话省略 is 是什么情况?先看下面两句话i think it diffiult to study englishi think it is diffiult to study english这两句话我知道是对的,但是第一句省略 is 是什么语法情况?如 7：判断一下这两句话具体哪句是正确的.I want to do go to school.I want to go to school.want to do sth语法上是这么说的,我认为第一句是对的,大家的意见是如何的呢 Are you feel happy?Do you feel happy?这两句话都是对的吗?第一句是应该：yes,i am.回答吧打不下字了,第二句是：I do.还是I feel.的回答Do you feel happy?的回答可是：No,I am not happy.这样的回答行吗？ i have no exception还是i am no exception这两句话,哪句是对的? 请分析两句话的语法?I have been there twice.I have learned English for three years.第一句的twice是什么用法?为什么第二句用吧FOR?I have done that for three times这句话对吗? 请问,我的这两句话,那一句说的更对一些?第一句：6的最小公倍数是2,10的最小公倍数是10第二句：6的最小倍数是2,10的最小倍数是10还有在公倍数里是不是只有最小公倍数而没有最大公倍数这 If I only have one match love请问,这句话真正的含义,而不是表面翻译. do you know where I can find the nearest museum?do you know where the nearest museum is?求教,这两句话中,第一句的I can find 是什么成分,为什么句末没有谓语is? I was to prove them wrong.I proved them wrong.请问这两句话有什么区别?一开始我还以为第一句的意思是,他们证明了我是错的.be to prove 与 to be proved又有什么不一样的地方? I consider the boot camp my first real job .If you want them,make the money and buy them youself这两句话有错吗,个人认为第一句在camp后应加is第二句最后改为buy them by youself还有where I learned that lofe in the navy centered if love blows what can i have 请问这句的意思