太太因为需要紧急回国,来不及办中国签证。
她还有中国护照和以前的绿卡(日期都还有效)。
所以想在旧金山机场check in的时候,只给航空公司看她的中国护照和绿卡(入籍时不知道为什么没有收回),这样会在美国移民局方面有什么问题吗?
-Don't think 美国移民局 will realize/know she uses the Chinese passport to board the airplane. The only thing is she can not show her US passport to the Chinese Customs officer when she enters China.
我知道美国不在意双重国籍,不过好像又要求美国公民出入境要用美国护照,所以有点糊涂了
-Of course she needs to use her US passport to enter US because her green card is invalid though the Chinese Customs may not know that, but the US CBP officer know it.