問題詳情
42.棒球鞋鞋底一般會有釘子，其目的在於？
(A)避震
(B)增加能量反彈
(C)增加舒適感
(D)增加摩擦力
(A)避震
(B)增加能量反彈
(C)增加舒適感
(D)增加摩擦力
參考答案
答案：D
難度：非常簡單0.966423
統計：A(3),B(16),C(4),D(662),E(0)
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