I felt sure I would never be able to close the case again.从句是不是虚拟_英语解答

I felt sure I would never be able to close the case again.从句是不是虚拟语气

人气：108 ℃　时间：2020-09-13 02:50:37

解答

不是,只是一般过去将来时.
因为I felt sure,主句是过去时.
如果是虚拟语气,从句要用完成的,