It was not untill 。。。did he ...,词句要倒装吗?答:例2:Only after he had spoken out the word did he realize he had made a big mistake.只有当他已经说出那个字后才意识到自己犯了个大错误。2. not, little, hardly, scarcely, no more, no longer, in no way, never, seldom, not only, no sooner等具有否定意义的词或词组位于句首,...