問題詳情

2. As the population __________ up to 88 hundred millions in the last decade,traditional economies faltered and were supplanted by agricultural productionreliant on few species.
(A)burst
(B)burgeoned
(C)explored
(D)spread

參考答案

答案:B
難度:非常困難0.103
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過去十年,隨著人口猛增至 88 億,傳統...