31. How does the author shift the tones throughout the article?
(A) Judgmental → Apprehensive → Impartial → Sympathetic.
(B) Judgmental → Sympathetic → Apprehensive → Impartial.
(C) Impartial → Judgmental → Apprehensive → Sympathetic.
(D) Impartial → Apprehensive → Sympathetic → Judgmental.
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統計: A(2), B(6), C(22), D(40), E(0) #2907844
統計: A(2), B(6), C(22), D(40), E(0) #2907844