問題詳情
27. The new prototype, ________ by 40%, is considered by the committee as a product with great marketpotential.
(A) on it reduced cost
(B) with its cost reduced
(C)it’s cost has reduced
(D) its reduced cost
參考答案
答案：B
難度：適中0.664179
統計：A(8),B(89),C(15),D(6),E(0)