問題詳情
13 Unless there is a ______ improvement in efficiency, we’ll go out of business.
(A) contrary
(B) drastic
(C) primitive
(D) slight
參考答案
答案：B
難度：簡單0.724
書單：沒有書單，新增
用户評論
【吉】評論
Unless there is a ______ improvement in efficiency, we’ll go out of business.除非效率有 的提升，否則我們將會歇業。