上麵的第三條是受了pub 519 p4 "Days of Presence"的影響:
Do not count the following as days of presence in the
United for the substantial presence test:
*........
* Days you are an exempt individual.
Do not count the following as days of presence in the
United for the substantial presence test:
*........
* Days you are an exempt individual.
選擇“Disable on www.wenxuecity.com”
選擇“don't run on pages on this domain”
