33 What is one benefit of short videos mentioned in the passage?
(A) They eliminate misinformation.
(B) They replace classroom instruction.
(C) They help account for complicated issues simply.
(D) They encourage longer attention spans.
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統計: A(0), B(0), C(1), D(0), E(0) #4003000
統計: A(0), B(0), C(1), D(0), E(0) #4003000