一、以if条件从句为虚拟语气标志时态从句动词形式主句动词形式与现在事实相反didWould/could/sho-uld/might do与将来事实相反(1)Did (2)were to do (3)should doWould/could/sho-uld/might do与过去事实相反had doneWould/could/sho-uld/might have doneCDBBAwould have beenhad takenwouldnt becryinghad told(should)havemarried(should)be madeto do(should)not cheat(should)bemadewouldnt have wonACCBABBBCA返回
