来自韩文廷的问题
求大神解释couldyoutellmewhereyouboughtthecoolcoat?是对的而couldyoutellmewheredidyoubuythecoolcoat?却是错的语法点是什么?在线等!
求大神解释couldyoutellmewhereyouboughtthecoolcoat?是对的
而couldyoutellmewheredidyoubuythecoolcoat?却是错的语法点是什么?在线等!
1回答
2020-03-10 12:58