問題詳情
The elevator was _____________ , so everyone had to take the stairs.
(A) off and on
(B) up and down
(C) out of work
(D) out of order
參考答案
答案：D
難度：適中0.473251
統計：A(6),B(20),C(96),D(115),E(0)
用户評論
【Shi Jou】評論
out of order 指某樣東西不聽控制了，就是壞掉了。
【Hsu Baleng】評論
out of work 比較常用於失業之意out of order 是故障
【陳家玉】評論
up and down 來回地，上下地；off and on 偶而