7. "Prototype" in design refers to:
(A) Final product
(B) Packaging
(C) Random draft
(D) Early sample
答案:登入後查看
統計: A(30), B(19), C(56), D(191), E(0) #3650609
統計: A(30), B(19), C(56), D(191), E(0) #3650609