問題詳情

75.The text is mainly about _____ .
(A).water supply and increasing population
(B).water use management and agriculture
(C).water redistribution and wildlife protection
(D).water shornages and environmental protection.

參考答案

答案:B
難度:適中0.5
統計:A(0),B(0),C(0),D(0),E(0)

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