問題詳情
23 _______ is an illustrative example of practice of an invention, included in a patent specification.Choose the one phrase that best completes the above sentence.
(A) A claim
(B) An embodiment
(C) An abstract
(D) A related application
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)