I didn'tknow there used be a new train station there in the past改_英语解答

I didn'tknow there used be a new train station there in the past改错

人气：494 ℃　时间：2019-10-31 17:03:49

解答

used后面加个to.there used to be一般指过去曾经有, 强调曾经, 美景不再, 如今已经没有了.句子有点不太合逻辑.