問題詳情

10. Water is a precious resource; therefore, we must ____________ it or we will not have enoughof it in the near future.
(A) conserve
(B) compete
(C) connect
(D) continue

參考答案

答案：A
難度：簡單0.730769
統計：A(38),B(1),C(3),D(2),E(0)

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conserve (v.)節約