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1分别用for短语, since短语或从句造句 用现在完成时 2用that is why造句

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/21 20:57:05
1分别用for短语, since短语或从句造句 用现在完成时 2用that is why造句
I have been here for 3 years.for延续,加时间段.
I have been here since 2009.since加时间点.
that is why 是主语从句中的表语从句.That is why i come here.这就是我来这的原因.