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A patent gives inventors exclusive rights to their inventions for a fix period o
A patent gives inventors exclusive rights to their inventions for a fix period o
游客
2024-11-14
22
管理
问题
A patent gives inventors exclusive rights to their inventions for a fix period of time.
选项
答案
fix—fixed
解析
译文:专利给予发明者一段特定的时间独享他们的创造成果。
分析:考查词性。fix是动词,这里要用形容词fixed修饰名词period。
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