41. What is the passage mainly about?
(A) The set-up and the criteria of the poverty levels in the USA.
(B) The reasons why poverty levels were set up by the U.S. government.
(C) The guidelines for the U.S. to decide the poverty levels.
(D) The efforts made by the U.S. government in helping the poor.
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統計: A(106), B(24), C(57), D(15), E(0) #2752021
統計: A(106), B(24), C(57), D(15), E(0) #2752021