Question

Jane is away on holiday. Oh,is she? Where has she gone?为什么不是Where has she been going?

Answer 1

has she been going? 是现在完成进行时，表过去某时间正在进行的动作.通常用表持续性的动词.可能现在仍在继续（有一直的意味）
如果用Where has she been going，怎么译呢？
只能表达他一直在去某个地方，且一直没有到达某地. 在逻辑上也说不过去，而go也不是持续性动词.

Where has she gone? 他已去了哪里？

例：
I have been reading the book，我一直在读这本书。
I’ve lived been living here since 1988，自1988年以来我就一直住在这儿

Answer 2

如果用been，说明 jane 去度假又回来的。
gone 说明去了还未归。
根据第一句，显然 jane 还在度假啊