問題詳情

40 According to this passage, why did the Vikings cover their sail in horse fat?
(A)To make it flexible.
(B)To make it light.
(C)To make it shallow.
(D)To make it stay dry.

參考答案

答案:D
難度:適中0.690909
統計:A(1),B(6),C(9),D(38),E(0)

內容推薦