問題詳情

22. ( ) There is a summer sale on household _____, like vacuum cleaners, air conditioners, etc.
(A) ceilings
(B) appliances
(C) electricity
(D) machinery

參考答案

答案:D[無官方正解]
難度:困難0.363636
統計:A(0),B(2),C(4),D(4),E(0)

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