42. What does “it” in the last paragraph refer to?
(A) To certify elephant-friendly trenches and organizations.
(B) To reward tea growers for protecting the environment.
(C) To encourage consumers to choose high-quality brands.
(D) To create a win-win situation for elephants and tea farms.
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統計: A(45), B(25), C(33), D(209), E(0) #3053813
統計: A(45), B(25), C(33), D(209), E(0) #3053813