問題詳情

29.Water, electricity, gas and phones are common public _______.
(A)wrinkles
(B)symptoms
(C)set
(D)utilities

參考答案

答案:D
難度:簡單0.749311
統計:A(11),B(47),C(33),D(272),E(0) #
個人:尚未作答書單:grin

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