問題詳情
30 What was Suzie Hwang Pun when she discovered polymers?
(A)She was a traffic policewoman.
(B)She was a chemical engineer.
(C)She was a cancer doctor.
(D)She was a graduate student.代號：40140 | 40340頁次：8－8
(A)She was a traffic policewoman.
(B)She was a chemical engineer.
(C)She was a cancer doctor.
(D)She was a graduate student.代號：40140 | 40340頁次：8－8
參考答案
答案：D
難度：適中0.458333
統計：A(1),B(12),C(0),D(11),E(0)
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