山海经又北二百里拼音:高中英语问题 请告诉我原因 36.6
来源:百度文库 编辑:中科新闻网 时间:2024/05/03 22:53:39
高中英语问题 请告诉我原因
his mistake was that he___(mix) the two phrases up.
用正确的时态填空
his mistake was that he___(mix) the two phrases up.
用正确的时态填空
mixed
此句为主语从句,主句的谓语动词was是过去式,所以从句的谓语动词也要用过去式
mixed