問題詳情
22 Under Subparagraph 2 of Article 129 of the Patent Act in Taiwan, two or more articles belonging to the sameclass and are _____ sold or used together may be filed as one design.
(A)collectively
(B)correspondently
(C)corruptively
(D)customarily
參考答案
答案：D
難度：困難0.272727
統計：A(6),B(8),C(1),D(6),E(0)