阿摩線上測驗
42. Why does the author mention neighborhoods, school campuses, parks, and indoor spaces in the passage?
(A) To explain that walking can be adapted to different places and situations.
(B) To suggest that indoor spaces are safer than outdoor environments.
(C) To prove that walking is more effective in public areas than at home.
(D) To show that people should avoid walking in unfamiliar locations.
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統計： A(61), B(2), C(6), D(1), E(0) #3873480
統計： A(61), B(2), C(6), D(1), E(0) #3873480
