問題詳情
【題組】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0.618557
統計：A(16),B(31),C(55),D(180),E(0)
用户評論
【Avon】評論
A longship had a large, square, woolen sail, which the Vikings covered in horse fat to make it waterproof.waterproof adj. 防水的； 耐水的海盜將馬脂覆蓋在船身是為使船身防水。