my cousin had a pain in her shoulder so _____went to see a doctor about ____
问题描述：
my cousin had a pain in her shoulder so _____went to see a doctor about ____
空格处应该填什么?
分析一下为什么?
答
she ; it
so 引导一个结果状语从句,从句主语应用主格；前文提到“in her shoulder”,所以用she ;
it 代替前面的 pain ,所以用 it .