問題詳情

According to the passage, which of the following is NOT discussed in the project?
(A)The sources of drinking water
(B)The treatment of drinking water
(C)The price of drinking water
(D)The distribution of drinking water

參考答案

答案:C
難度:非常簡單0.907473
統計:A(5),B(7),C(255),D(11),E(0)

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