枫叶卡是要5年住满2年才能保留有效,我现在距离2011年枫叶卡失效已经不到两年了。如果日后进入美国海关,他们会不会询问我是否是加拿大永久居民,如果已经不是了,我的签证也会因此作废,而不能入关?
-USCIS will never know/care whether your 枫叶卡 is still valid or not at that time, so I think you still can use the visa for the travel as long as the visa is still valid.
-USCIS will never know/care whether your 枫叶卡 is still valid or not at that time, so I think you still can use the visa for the travel as long as the visa is still valid.