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(828), B(44), C(26), D(40), E(0) #442026

詳解 (共 1 筆)

#982007

(A)保護；保存

(B)競爭

(C)連結

(D)繼續

水是很珍貴的資源，因此我們必須保護它，否則在很近的將來我們會沒有足夠的水

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