when mother came in,Mary was playing the piano请问可以改为when mother came in,Mary was playing the
问题描述：
when mother came in,Mary was playing the piano请问可以改为when mother came in,Mary was playing the
when mother came in,Mary was playing the piano请问可以改为when Mary was playing the piano,mother came
答
应该是Mary was playing the piano when momther came in.请问,时间状语从句中连词的位置是什么?时间状语从句常用从属连词，when, while,as, before,after, as soon as ,等等，连词，顾名思义，两个独立的句子连成一句话，那个词就在两个句子之间。