if it were not been可以虚拟过去吗

if it were not been可以虚拟过去吗 If it had not been for与If it were not for有什么区别? ------------for the heavy rain.i should have been here earlier A if it were not B were it notC had it not been D if it wasn't __for the rain ,the construction work would have been faster A If it were not B Were it notC Had it not been D If it hasnt _____ the clouds ,you would find the airplane in the sky easily.A Had it not been for B If it were not C If it had not been for D Were it not for选什么?为什么? ()for the snow yesterday ,we would have gone to climb the mountain.a,if it were not b.had it not been c.if it was not d.were it not 求详解语法句式 If it _ for the rain,we _ the picnic yesterday.A were not; could have hadB were not; could haveC had not been; could have had If it were not for… If it had not been for … but for… 有什么关系和区别,请高手详细讲解,谢谢 _____for the free tickets,i would not have gone to the films so oftenif it is not were it not had it not been if they were not为什么是第三个, if it were not for my father,my life would not have been so enjoyable.后半部分求分析 还有前面为什么用were? ______ his advice,we'd better have been cheated.A.If you don't give us B.Had it not been for C.If it were not for D.Should it not for ____for your help,we wouldn't have succeeded.A,Hadn't it been B,Had it not been C,If it had been D,If it were但是A和B的区别在哪儿? 怎么是用had been啊,were不可以吗?If it ________ yesterday afternoon,I would have gone fishing.A.had not been raining B.were not rainingC.would not be raining D.should not be raining if it had not been forIf it had not been for your help,i could not have done it.这个句子里有2个it前面这个做主语的it指什么(后面的it不用讲了)?若你是高手,请多举几个包含有if it were / if it had been的例子帮 ____for the doctors careful treatment ,he ____till last year .A if it is not ; can not he B were it not ; cound not liveC had it not been;cound not have lived D if they were not ;could not live 为什么选C不选B呢,我觉得 If it ___ for the help of our teacher ,we would not have made so much progress.A were not B has not been C isn't D had not been为什么 _____ for you help,we might have got lost in the forestA.Had it notB.Had it not beenC.If it were notD.If we had not been选哪个?为什么? To be honest,if it were not for the fact that you ___ my close friendTo be honest if it were not for the fact that you ___my close friend,I would not take such pains to serve you.A．were B．are C．had been D．have been但我觉得“他”现在