She_ more visits to her parents．She has been regretting not doing so since they passed away.A．should pay B．would pay C．should have paid D．would have paid
问题描述：
She_ more visits to her parents．She has been regretting not doing so since they passed away.
A．should pay B．would pay C．should have paid D．would have paid
答
C．should have paid
从下文She has been regretting not doing so since they passed away.可知