阿摩線上測驗
10. Water is a precious resource; therefore, we must ____________ it or we will not have enough
of it in the near future.
(A) conserve
(B) compete
(C) connect
(D) continue
答案：登入後查看
統計： A(80), B(4), C(5), D(5), E(0) #573536
統計： A(80), B(4), C(5), D(5), E(0) #573536
詳解 (共 1 筆)
Yun Liao
#911666
conserve (v.)節約
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