millie once 【lived】 in Beijing with her cousin for a long time为什么不用has lived

来源:学生学帮网 编辑:学帮网 时间:2024/06/21 04:58:06

millie once 【lived】 in Beijing with her cousin for a long time为什么不用has lived

因为once是“曾经”,这个时间状语表明要用一般过去时的lived