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來源: 於 2015-04-16 06:32:19 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

B-2 visa can be used to enter US for different purposes such as a "tourist for pleasure", etc. B-2 visa also can be used for "Visiting a U.S. physician to receive medical treatment", so it seems your mother in law applied for the B-2 visa to enter US for medical treatment purpose.

By the way, you had better check the I-94 duration online to see whether it is also one year.