在倒装句中,比如Only when he reached the tea-house (did he realize)it was the same place he'd been 接上in last year.为什么要选有助动词的？realized he为什么错了

在倒装句中,比如Only when he reached the tea-house (did he realize)it was the same place he'd been 接上in last year.为什么要选有助动词的？realized he为什么错了 only 倒装句中间有逗号的,还需要倒装么Only when he is seriously ill,does he ever stay in bed.还是应该改为Only when he is seriously ill does he ever stay in bed. only倒装句用法only then 和only when的意思和用法only 其他类型倒装句的用法 英语倒装句中什么不倒装（希望有例句 ）就是比较特殊的~ 比如here he comes.这种 英语中倒装句如何改为正常语序,比如这个例子Only in that way ,can we learn English. only 在倒装句中一般都是翻译成什么意思? 是不是：not only .but also 引导的倒装句 要在not only 后面部分倒装? not only放在句首,后接句子时要用倒装结构.那为什么Not only you but also he is a student.Not only he but you are a student.这两句话不用倒装? 否定放置句首句子倒装[1]是不是所有的句子中只要否定词放在句首句子就要倒装?[2]对于倒装的句子什么时候加助动词?eg1.Between two cities lies a river.eg2.Not only can he sing but he can dance.这两个句子 Only的倒装句是什么 这句话可以用倒装结构吗?He said that only in this way could you solve this problem.这句话里,only in this way不是放在句首,那么请问,可以倒装吗? only when he returned did we find out the truth 怎么分析倒装怎么还原回原句?这里是主句倒装从句不倒装的状从吗? 英语语法中哪些词放在句首,句子需要倒装我知道有only还有哪些呢,越多越好 I recognized her only when she took off her glasses 改成倒装句 在强调句中是否倒装? only倒装句Only him did I see yesterday.Only a daoctor they saw working,when they arrived the hospital.only后面都接的是宾语,为什么第一个是倒装而第二个不倒装?求详解 only 引导的部分倒装Only when the war was over was he able to return home.这句是部分倒装吧?那为什么要把was 倒装了?后面的句子 可以还原成 he is able to return home.那这个句子里谓语在哪里?是be able to return 英语 主系表如he is good 若放在Not only在句首之类的句子,怎么部分倒装?不是部分倒吗？