問題詳情

      Patenting an idea may 46 a lot of time and 47 you a fortune. However, it allows the inventor 48 from his invention financially and protect his idea from 49 . In addition, sharing ideas with other inventors is50 advantage patents bring. People in the same field of interest can access every patented invention in a database, 51 stimulating further research. But there is one 52 on patents. 53 the patent process is completed, an inventor’s idea still may not be completely protected. Patents are only good for the country they are issued in. 54 , unless patents are applied for in other countries as well, 55 is nothing to stop imitators around the world from copying the idea.
46.
(A) spend
(B) take
(C) need
(D) save

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)

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