A patent is a （） for an invention granted by a government to the inventor._精华吧

A patent is a （） for an invention granted by a government to the inventor.

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A patent is a （） for an invention granted by a government to the inventor.

A.creative paper

B.research article

C.property right

D.scientific book

正确答案：property right

Tag：职业发展英语时间：2022-01-11 17:09:24

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