这门课写的是Last updated 1/2015,每年的表格都有细微的变化,最靠谱的还是自己按官网的要求准备,个别地方不确定google一下都能找到答案。 官网: [url=https://www.uscis.gov/green-card/green-card-through-family/green-card-immediate-relative-us-citizen#inside]https://www.uscis.gov/green-card/green-card-through-family/green-card-immediate-relative-us-citizen#inside[/url]