複選題
11. Which area is expected to have the highest population growth rate from 2015 to 2030?
(A) Africa
(B) Asia
(C) Europe
(D) Oceania
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統計: A(16), B(12), C(2), D(7), E(0) #2160225
統計: A(16), B(12), C(2), D(7), E(0) #2160225