应该不能全部免税，需要应用Pro Rata Rule实现部分免税。请看这个网站。

来源: 硅谷居士于 2024-04-21 22:13:19 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.