問題詳情
9 The number of households relying on various social ______ programs to get by has increasedsignificantly since the recent poor economic performance.
(A) costume
(B) mischief
(C) protest
(D) welfare
參考答案
答案：D
難度：適中0.6
統計：A(0),B(1),C(1),D(3),E(0)
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