問題詳情

1. Leather is a strong _______ that lasts a long time, but clothes made from it are often expensive.
(A) surface
(B) material
(C) veil
(D) wildlife

參考答案

答案:B
難度:適中0.612245
統計:A(2),B(30),C(6),D(2),E(0)

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