simon jang##tiffany t. jang

準備ACT數學只需這本書，ACT數學滿分 買這本書就夠了!
美國高中數學老師 Tiffany Jang & Dr. Simon Jang
帶領無數學生ACT數學滿分最新力作！
‧超過1500道練習題，能有效複習考點觀念
‧10回擬真模考測驗，每題皆附上答題詳解
‧滿分技巧詳細解析，幫助無數考生ACT數學滿分
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字神帝國英語學院-教學總監「康老師」大力推薦

作者簡介：

Dr. Jang received a Ph.D. in Chemical Engineering from the Polytechnic Institute of New York University. He is married to Tiffany and has two daughters, Jennifer and Justine, who both attended Massachusetts Institute of Technology. Tiffany Jang

earned a Master’s in Library and Information Science from the University of Wisconsin-Madison and a Master’s in Computer Science from the

New Jersey Institute of Technology. Through their high school teaching

and private tutoring experiences, they believe that all students can dramatically improve their score on the ACT math test in a short amount of time if they have the right materials.