../../lab/lab00#submitting-the-assignment">Lab0</a>。</p>
        <p><strong>使用Ok:</strong>如果你对使用Ok有任何疑问，请参考<a href="../../articles/using-ok.html">本指南</a>。</p>

        <p><strong>阅读材料：</strong>以下阅读材料可能对你有帮助</p>
        <ul>
          <li><a href="../../articles/scheme-spec.html">Scheme Specification</a></li>
          <li><a href="../../articles/scheme-builtins.html">Scheme Built-in Procedure Reference</a></li>
          <li><a 