I'll be free——2 hours.that is to say I'll have time——5 o'clo

问题描述:

I'll be free——2 hours.that is to say I'll have time——5 o'clock
1个回答 分类:英语 2014-12-15

问题解答:

我来补答
in after
用于将来时的时候
in + 时间段
after + 时间点
 
 
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