不是说助动词句子中动词要还原吗.为什么第二句动词不用还原?
问题描述:
不是说助动词句子中动词要还原吗.为什么第二句动词不用还原?
i didn't meet mrs. jones last week.
did you met mrs. jones last week?
答
因为第二句是错的
应该是:
did you 【meet】 mrs.jones last week?