英语,一般现在时?现在完成时?
来源:学生作业帮 编辑:拍题作业网作业帮 分类:英语作业 时间:2024/04/30 02:25:52
英语,一般现在时?现在完成时?
how long _____ been here?
划线处填have you stayed 还是did you stay
it's long time no see since xxx .how long _______ there?
划线处填 did stay 还是have you stayed
原因.
改第一个问题.
it's nice to meet you here.How long _____ here?
have you stayed 还是 did you stay
how long _____ been here?
划线处填have you stayed 还是did you stay
it's long time no see since xxx .how long _______ there?
划线处填 did stay 还是have you stayed
原因.
改第一个问题.
it's nice to meet you here.How long _____ here?
have you stayed 还是 did you stay
have you stayed:多长时间,持续性的动作,本身stay也是一个持续性的动词,