How′s your father been?He′s been out of work for a couple of days.

问题描述:

How′s your father been?He′s been out of work for a couple of days.
上面两句中,′s是指什么?是has还是is啊?而后面的been又起什么作用?这两句是什么时态啊?

两个都是has
been 是系动词be的过去分词形式,所以起系动词的作用.
这两句都是现在完成时.
不过第一句How's your father been?属于日常用语的范畴,不能简单用现在完成时来解释.通常“How have you been (doing)?”之类的用于很久不见对方时.