阿摩線上測驗
46. How does the author conclude the passage in the last paragraph?
(A) By providing further facts.
(B) By summarizing the main ideas.
(C) By raising a new problem.
(D) By making a future prediction.
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統計： A(58), B(66), C(42), D(23), E(0) #3381973
統計： A(58), B(66), C(42), D(23), E(0) #3381973
