阿摩線上測驗
2. As the population __________ up to 88 hundred millions in the last decade,
traditional economies faltered and were supplanted by agricultural production
reliant on few species.
(A)burst
(B)burgeoned
(C)explored
(D)spread
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統計： A(84), B(41), C(6), D(10), E(0) #3121880
統計： A(84), B(41), C(6), D(10), E(0) #3121880
