html5shiv.js和respond.js没有Bootstrap 3

Question

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 <!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries -->
    <!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
    <!--[if lt IE 9]>
      <script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
      <script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
    <![endif]-->

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每当我在互联网上搜索这些脚本时，他们总是与Bootstrap 3连接。我应该在使用HTML5的任何响应式网站中使用它们吗？