阿摩線上測驗
40. What does the author mean by "learning vicariously" in the second paragraph?
(A) Making inquiries without reservation.
(B) Gaining knowledge through observation.
(C) Acquiring insights by face-to-face interaction.
(D) Obtaining information from personal experience.
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統計： A(21), B(112), C(27), D(37), E(0) #3381967
統計： A(21), B(112), C(27), D(37), E(0) #3381967
