問題詳情
1 The purpose of patents is to stimulate innovation by rewarding people for new inventions.Which one of the following choices can be best substituted for the word “innovation”?
(A) invincibility
(B) creation
(C) invasion
(D) calmness
參考答案
答案：B
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)