No bootable device found中文翻译:找不到可引导设备 戴尔电脑重装系统开机出现no bootable device found原因分析: Is there any rules for i was/were? From other's conversation,i found out they mentioned i was and sometimes they also mentioned i were.
1) some of the best known writers of detective fiction in the twentieth century were. Mugshots and making headlines ——从句对. What is the difference between were and have been, and are these sentences gramatically correct?
Was、were的用法和与is、am、are的区别区别如下:1、were是are的过去式,表示复数。2、was是is,am的过去式,表示单数。例句:there were many trees on the playground.以前的. If you were talking about all the other aspects, the cost would be even greater. 如何正确理解 had done、have done、have been doing 这 3 种时态?