47. What does the phrase “taxing the environment” in the final paragraph mean?
(A) Causing burden to the environment.
(B) Charging extra fees.
(C) Making adaptations to the environment.
(D) Increasing tax revenues.
(E) Reducing industrial exhaust.
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統計: A(66), B(1), C(1), D(1), E(1) #3102088
統計: A(66), B(1), C(1), D(1), E(1) #3102088