問題詳情

21. ___________ its logical design, ease of using, and low cost, it is surprising that this product has not dominated themarket.
(A)To give
(B)Given
(C) Giving
(D) By giving

參考答案

答案：B
難度：適中0.608696
統計：A(5),B(14),C(0),D(2),E(0)