有关被动语态It has been estimated that if the bridge were packed with cars````````~这里用were不用was是因为什么虚拟吗?还是什么别的?

有关被动语态It has been estimated that if the bridge were packed with cars````````~这里用were不用was是因为什么虚拟吗?还是什么别的? 完成时It has been raining.raining既不是形容词,也不是被动语态 It's a pity that theconcert has been cancelled.是被动语态吗?平常现在完成时什么情况下会加入been ,什么情况下加入 have been 而不是被动语态 he has been married for three years 句中has been married 是被动语态么? The ice has been melted .为什么这个现在完成时要加been,been不是被动语态吗? 有关完成时的被动语态题That book_____into at least 20 foreign languages.A.has said to be translatedB.has been said to have translatedC.is said that it had been translatedD.is said to have been translated答案给的D,但我不太明白, If it was thought carefully,it will have been done better.为什么要用was thought和has been done?不是问为什么要用被动语态 是为什么用was和has been He has been to Dalian 的被动语态是什么?什么情况下没有被动语态,是不是只有及物动词才有被动语态. 被动语态的结构?have/has been 和 have/has gong 的用法和区别? 一道被动语态的习题It _________(sell out)two days ago.答案应该是was sold out还是has been sold out?为什么 什么时候用 hava/has been 除了被动语态和去过哪用been还有其他什么时候用been呀? is done,was done的被动语态是?is being done,was being done,has been done,had been done,will be done的被动语态是? a picture has been painted是什么句子?如题 是被动语态的什么句式 Tom has been ill for three days.改为否定句,一般疑问句和被动语态 现在完成时改被动语态什么时候用has或have been done has another man-made satellite been sent up into space by them 改为被动语态 He has been died for ten years这是一句什么句型?是被动语态吗. The meeting has been put off by an hour.是被动语态?