問題詳情

12. Until the 17th century, ropes and baskets were the primary methods of transporting people and goods ________the heights.
(A) as long as
(B) to and from
(C) at the same time
(D) due to

參考答案

答案：B
難度：適中0.642105
統計：A(1),B(61),C(0),D(30),E(0)

用户評論

【Angela Yang】評論

to and from 來來回回，往返