阿摩線上測驗
51. The purpose of the final paragraph is_______
(A) to sum up the main points of the author's argument
(B) to urge a solution to an increasingly pressing problem
(C) to qualify the author's definition of an important term
(D) to propose a program
(E) to suggest that man should not intervene in natural environments
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統計： A(19), B(7), C(13), D(0), E(25) #2899560
統計： A(19), B(7), C(13), D(0), E(25) #2899560
