I’ve come to the point_____ I can’t stand her arguing any longer.

— Why are you so upset? What has happened?
— You know, I’ve come to the point ______ I can’t stand her arguing any longer.

（2010·山东聊城一中高三模块测试）    28．I've come to the point ____________ I can't stand her arguing any longer．

A．why        B．which        C．that         D．where