阿摩線上測驗
26 Which of the following statements is true about the author?
(A) He is a pharmacist.
(B) He is a medicine inspector.
(C) He is specialized in medical research.
(D) He is responsible for building the database.
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統計： A(2), B(3), C(14), D(24), E(0) #2796727
統計： A(2), B(3), C(14), D(24), E(0) #2796727
