問題詳情

21. Which of the following statements is true?
(A) 3D printing technology is highly sophisticated. Currently there is no factory that is superior to it.
(B) In the future, there will no longer be demand for spare parts.
(C) 3D printing is largely used in areas where mass production is needed.
(D) Industrial zones will no longer have the same degree of privilege they currently enjoy.

參考答案

答案:D
難度:困難0.323529
統計:A(6),B(6),C(10),D(11),E(0)

內容推薦

內容推薦