What accident happened recently in Japan?这个特殊疑问句为什么没有助动词?是不是要改成 What accident did happened recently in Japan?还是有种语法
问题描述:
What accident happened recently in Japan?这个特殊疑问句为什么没有助动词?
是不是要改成 What accident did happened recently in Japan?还是有种语法
答