改错：I didn’t know there used be a new train station there in the past

来源：学生作业帮助网 编辑：作业帮 时间：2024/05/04 16:40:56
改错：I didn’t know there used be a new train station there in the past

改错：I didn’t know there used be a new train station there in the past
改错：I didn’t know there used be a new train station there in the past

改错：I didn’t know there used be a new train station there in the past
I didn’t know there used to be a new train station in the past.正确答案