問題詳情

3.We saw piles of _____ on the roadside that are to be used for building the factory.
(A) lifts 
(B) bricks 
(C) couples 
(D) roommates 

參考答案

答案:D[無官方正解]
難度:適中0.5
統計:A(0),B(0),C(0),D(0),E(0)

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