22 Under Subparagraph 2 of Article 129 of the Patent Act in Taiwan, two or more articles belonging to the same class and are _____ sold or used together may be filed as one design.
(A)collectively
(B)correspondently
(C)corruptively
(D)customarily

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統計: A(7), B(9), C(1), D(8), E(0) #1188315