梦回南朝南宫夜结局:疑问句中情态动词的位置?

来源:百度文库 编辑:高校问答 时间:2024/05/14 12:31:28
Why couldn't you get to sleep?
能用Why you couldn't get to sleep?

疑问句里情态动词必须提前,就像do、be动词一样