If you could have chosen where you were born,what culture would have been your choice.

问题描述:

If you could have chosen where you were born,what culture would have been your choice.
这句话不是过去虚拟语气的If +had done啊,怎么解释呢

因为有could所以后面就得用have.could后面只能跟原型.这么说这个句子是不是不是典型的虚拟语气?yes