Which of the following statements concerning intellectual property is wrong ？

题库:外贸英语 类型:最佳选择题 时间:2019-11-16 15:43:53 免费下载:《模拟试题四》Word试卷

Which of the following statements concerning intellectual property is wrong ？
A.Intellectual property is an intangible creation.
B.Intellectual property includes patents ， trademarks ， copyrights ， etc.
C.Intellectual property is a visible creation.
D.There are some agreements concerning intellectual property under the WTO.

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