問題詳情
【題組】4. According to the passage, using a hotglass tube rather than a wheel to pullfibers from molten glass made the fibers
(A) quicker to cool
(B) harder to bend
(C) shorter and more easily broken
(D) longer and more durable
參考答案
答案：D
難度：簡單0.833333
統計：A(0),B(1),C(0),D(5),E(0)