It is high time that our child learned to do some housework 这到题是虚拟语气的题想问下这道题的标志

It is high time that our child learned to do some housework 这到题是虚拟语气的题想问下这道题的标志
It is high time that our child learned to do some housework 这到题是虚拟语气的题想问下这道题的标志

It is high time that our child learned to do some housework 这到题是虚拟语气的题想问下这道题的标志
It is high time that -------
它的虚拟形式标志有两种：1.从句用过去时.
2.从句用 should do.
例如：It is high time that you went to school.
It is high time that you should go to school.

虚拟运气有很多中，这是其中的意个小小分支。这道题的标志是，It high time that...从句中的谓语动词都用过去时。如，It high time that we left.

我们的小孩正是学会做一些家务的时候了.
虚拟语气 的主要标志是谓语动词 learned 用过去式.