回复：请教皮匠老师，小白兔及各位高人关于婚姻绿卡的疑问

Carefully answer questions such as how you meet? when to decide to marry? If you answer these questions with reasonable answers and you married, say after 90 days of admission with B visa, should be just the same as other marriage GC cases. Not to worry. But If marry immediately after entry and you don't have a reasonable explanation, expect a long delay in the process, and in this situation, your success chance will ultimately depend on this real marriage that will last long (cannot lose US citizen hu*****and's support during the process).