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where have you been recently?i was in beijing on business fo

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/09/13 06:04:40
where have you been recently?i was in beijing on business for a week last month.
where have you been recently?
i ___ in beijing on business for a week last month.
为什么填 was而不是 had been 或 had stayed?
for a week 不是表示动作持续了一段时间吗?
困惑中.
现在这个人已不在北京了,如果选择had been 或had stayed 的话又与last month相矛盾因为lastmonth只能与一般过去式连用,再者,对过去的一段时光的表达就用一般过去时态
如 I stayed in Shijiazhuang for a week 我在石家庄呆了一星期(现在已经不在石家庄)
I have stayed in Shijiazhuang for a week
我在石家庄呆了一星期了(现在在石家庄)