最初由 DoDo 发布
You don't necessarily have to go through all those language tests. It'll be helpful if you have TA or RA experience at school. Then go ask your prof a favour for a reference letter, stating your proficiency in English. Also write a statement by yourself as well indicating your English level. I'm not sure if you have to go for an interview. If so, the immigration officer might ask you why you haven't taken the test. Just tell him/her you've already been here for some time, you have TA experience, you do tutorials, you hold office hours, you don't see any problem communicating with people, bla bla... Then it'll be fine.
I'm dropping above lines from personal experience. Hope these would help. Good luck!