UC知道为什么“在那些日子”是in those days,而这些日子是these days,不是in these days
来源：百度知道 编辑：UC知道 时间：2024/09/28 17:52:58
They are busy preparing for the maths test these days.不能写成in these days吗？
In those days,the could not go to school.不能写成those days吗
In those days,the could not go to school.不能写成those days吗
They are busy preparing for the maths test these days.可以改成：In these days,they are busy preparing for the maths test.
而下一句也可改成：They could not go to school those days.
当然能
看它怎么说的了，那些天就those，这些天就these
these days 意思是这些天来。
in+时间有表示将来某段时间的意思。
介词……
就像here/there
要是放在开头，也需要加介词