From Electrical Engineering Department at the University of Arkansas：

If you received a score of at least 5.0 on the TWE portion of the

TOEFL, or a score of 4.5 or higher on the analytical portion of

the GRE exam, or a score of at least 7.0 on the IELTS, then you

do not have to take the ELPT(English Language Placement Test).

那个，似乎他们认为
TWE 5.0
AW 4.5
IELTS 7.0
都可以证明英语水平基本通过要求。

恩，参考啦，是他们系里给我的emai里面l的。

http://bbs.gter.net/bbs/viewthread.php?tid=293241