Jeffery

新TOEIC閱讀題庫. 2013-2015 by: Black, True; Goodyear, Niphon; Jeffery; Webber, Scott; 傑佛瑞 ((Jeffery)); 布拉克 ((Black, True)); 戈德耶爾 ((Goodyear, Niphon)); 蘇豔文; 韋柏爾 ((Webber, Scott)) (Language materials, printed)

TOEIC多益閱讀題庫. 2007-2009 by: Black, Truett; Jeffery; Scott; 傑佛瑞 ((Jeffery)); 史考特 ((Scott)); 布萊克 ((Black, Truett)); 蘇豔文 (Language materials, printed)

新多益金色證書必備單字 = New TOEIC golden vocabulary bible by: Jeffery; 康老師 (Language materials, printed) , [編著]