正确答案: ABC

新颖性 创造性 实用性

题目:根据专利法规定,发明和实用新型取得专利权必须具备的条件有()

解析:ABC

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举一反三的答案和解析:

  • [多选题]使用价值、交换价值、价值三者之间的关系足
  • 使用价值是交换价值和价值的物质承担者

    交换价值和价值寓于使用价值之中

    价值是交换价值的基础和内容

    交换价值是价值的表现形式

  • 解析:[答案] ABCD

  • [多选题]在商品交换中,实现了( )
  • 使用价值和价值矛盾的解决

    复杂劳动和简单劳动的换算

    私人劳动和社会劳动矛盾的解决

  • 解析:

    【参考解析】: 价格是价值的货币表现,价值决定价格。并不是说价格和价值必须一致,事实上二者不一致的现象大量存在,价格围绕价值上下波动恰恰是价值规律的作用形式。


  • [单选题]根据下列文章,回答36~40题。In 1784, five years before he became president of the United States, George Washington, 52, was nearly toothless. So he hired a dentist to transplant nine teeth into his jaw - having extracted them from the mouths of his slaves.That's a far different image from the cherry-tree-chopping George most people remember from their history books. But recently, many historians have begun to focus on the roles slavery played in the lives of the founding generation. They have been spurred in part by DNA evidence made available in 1998, which almost certainly proved Thomas Jefferson had fathered at least one child with his slave Sally Hemings. And only over the past 30 years have scholars examined history from the bottom up. Works of several historians reveal the moral compromises made by the nation's early leaders and the fragile nature of the country's infancy. More significantly, they argue that many of the Founding Fathers knew slavery was wrong - and yet most did little to fight it.
  • stress the role of slaves in the U.S. history.

  • 解析:根据文章的逻辑一致性和联系,从第二段的“But recently, many historians have begun to focus on the roles of slavery…..”可以看出作者在第一段举George Washing(第一任美国总统)对待奴隶的例子是为了说明“美国历史上奴隶制的作用”。因此选C。

  • [单选题]我国实行改革开放政策的理论基础和依据是
  • 社会主义社会的基本矛盾


  • [单选题]公司制是现代企业制度的典型形式。公司制的核心是( )
  • 公司法人治理结构

  • 解析:

    【参考解析】: 公司制的核心是公司法人治理结构。


  • [单选题]丁香、刀豆均具有的功效是
  • 温肾助阳


  • [单选题]“凡人之所以为人者,礼义也”、“不学礼,无以立、”、“礼,人之于也。无礼-无以立”等思想体现的中华民族优良道德传统是
  • 讲求谦敬礼让,强调克骄防矜


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