It seemed inconceivable that the polit could have survived the crash这句如何理解It seemed inconceivable that the polit could have survived the crash 请问这句话如何理解?could have done不是虚拟语气,与过去事实相反吗?书上

It seemed obviously还是It seemed obvious It seemed as if... it seemed certain that 用it seemed that造句 Oh it seemed forever stopped It seemed that后接什么从句 it seemed that从句中用什么时态 It seemed to ring forever是什么意思? 关于It seemed as if 请问 It seemed as if 后可用一般现在时吗?比如 刚刚外面好像下雨了It seemed as if it is raining It seemed that he was very cute He seemed ____ ____very cute it seemed water is becoming less and less 为什么不在seemed后加that The old man seemed to be sad.=It seemed ( ) the old ( ) sad. It seemed to be a concert改为同义句It seemed to be a concert同义句It seemed that _ _ a concert. The kids seemed to love it 同义句 It seemed that he was very happy的同义句 it almost seemed like there was nothing to It seemed that he was very happy 中的that是什么意思 It seemed that was ill yesterday.（同义句）【急】