41.Which of the following aspects does NOT correspond to the definition of “acidification”?
(A)A change in chemistry.
(B)An ability to affect marine organisms.
(C)A cycle of nature.
(D)A threat for the food web.

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統計: A(11), B(6), C(49), D(4), E(0) #571424

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#1864418
*acidification 酸化,...
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