哪个是主句,哪个是从句When the plane arrived,some of the detectives were waiting inside the main building while ohers were waiting on the airfield.

When the teacher came in,we were talking.哪个是主句,哪个是从句? when we got there,the meeting had already begun哪个是主句哪个是从句?那哪个动作先发生? When she came into the living room,her mother was reading a letter from her father.这个句子中哪个是主句哪个是从句?怎样分辨一个从句中,哪个是主句哪个是从句? When she got home,her children had slept.哪个是主句哪个是从句?为什么? 哪个是主句,哪个是从句When the plane arrived,some of the detectives were waiting inside the main building while ohers were waiting on the airfield. he was watching TV while I was washing the vegetables哪个是主句,哪个是从句? the girl i work with has a boyfriend .这句话哪个是主句哪个是从句? 英语的主句?从句?(I was cooking) while (he was reading).请问从句是哪个括号的?主句也是哪个括号的?(i played the violin) when( the alarm went off).请问从句是哪个括号的?主句也是哪个括号的? The letter (that)I received was fro这句话哪个是主句,哪个是从句,that为什么做宾语 The phone rang while I was taking a bath.这个句子中哪个是主句哪个是从句. The letter (that)I received was from my father.这句话哪个是主句,哪个是从句,that为什么做从句的宾语 关于状语从句和宾语从句,哪个是“主句和从句保持一致”?哪个是“主将从现”? 怎样区别虚拟语气中哪个是主句,哪个是从句? 怎样分辨英语虚拟语气中哪个是从句,哪个是主句? I have not laughed since I became deaf哪个是主句,哪个是从句啊 Don't forget to turn off the lights when you leave the classroom.这个句子到底哪个是谓语,是leave还是forget.还是本来就可以主句中一个谓语,从句中一个谓语的? 连词后是主句还是从句?Because I have no ticket,I can't see a film.主句是哪个?从句是哪个? 有关过去完成时的疑问过去完成时的结构是 主语+had+过去分词她说她已经吃饭了she said that she had had dinner.两个had好像怪怪的.还有 从句怎么分哪个是主句哪个是从句阿?例如 when he knocks the door