問題詳情

32. A ban _______ selling chewing gum in stores is _______ force in Singapore.
(A) with / on
(B) of / in
(C) against / on
(D) on / in

參考答案

答案:D
難度:適中0.5
統計:A(0),B(0),C(0),D(0),E(0)

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