複選題
27. Which of the following problems will likely increase if the human population continues to increase?
(A) increase in disease-causing organisms
(B) reduction in available medicines
(C) reduction in plant and animal diversity
(D) decrease in global temperature
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統計: A(1), B(0), C(3), D(0), E(0) #3411511
統計: A(1), B(0), C(3), D(0), E(0) #3411511