回复：问个傻问题

假如某人加入美国籍后因某种原因又被取消了美国籍，
- It is not that easy to simply 取消了美国籍. When it happens, most likely the person will be in removal proceedings. When the person is sent back to China, and received by China agency, he would not be needing to worry about his nationality.

而在当初加入美国籍时理论上中国籍也被取消了，那么以后此人是什么国籍？没有了吗？