问题
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BASF was recently refused a patent because______.A．Walt Disney had applied for the patent
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A new law gives ownership of patents—documents providing exclusive right to make and sell
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Which of the following can be inferred from the passage about patent medicines？ （)A．They
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A patent is a form. of right granted by the government to an inventor, giving the owne
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Jack Londons ______ is his patently autobiographical novel.A．The Call of the WildB．The Sea
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What is a sign that patents should begin to give
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He was said to have been bright at school and most certainly______university.A. head..
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The local theatre group is a production of Hamlet.A) stagingB) statingC) sprayingD) st..
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