阿摩線上測驗
46. What is the purpose of the first paragraph?
(A) To explain.
(B) To contrast.
(C) To discount.
(D) To persuade.
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統計： A(453), B(80), C(18), D(41), E(0) #2772346
統計： A(453), B(80), C(18), D(41), E(0) #2772346
