問題詳情
6.The town’s water-supply has been____by chemicals from the factory.
(A)contaminated
(B) introduced
(C) supervised
(D) requested
參考答案
答案：A
難度：簡單0.733952
統計：A(949),B(89),C(169),D(86),E(0)
用户評論
【用戶】MyPrince
【年級】國三上
【評論內容】★榜首的解題★：6.The town’s water-supply has been____by chemicals from the factory. (A)contaminated 污染(B) introduced 介紹(C) supervised 監督(D) requested 要求點評：全部在七千字裡面。