12. In order to show the value of a new product to their current and potential customers, the company will hold a product _______.
(A) bracelet
(B) circumstance
(C) demonstration
(D) memorial
詳解 (共 2 筆)
未解鎖
12. In order to show...
未解鎖
(A)手鐲, 手鍊 n. (B)環境 n...