%PDF-1.5
%�n�n
1 0 obj
<</Type/Catalog/Pages 2 0 R/Lang(en-US) /StructTreeRoot 152 0 R/MarkInfo<</Marked true>>>>
endobj
2 0 obj
<</Type/Pages/Count 20/Kids[ 3 0 R 31 0 R 36 0 R 43 0 R 45 0 R 47 0 R 48 0 R 50 0 R 51 0 R 52 0 R 53 0 R 54 0 R 56 0 R 58 0 R 59 0 R 129 0 R 133 0 R 136 0 R 142 0 R 146 0 R] >>
endobj
3 0 obj
<</Type/Page/Parent 2 0 R/Resources<</XObject<</Image5 5 0 R/Image29 29 0 R>>/Font<</F1 6 0 R/F2 8 0 R/F3 10 0 R/F4 15 0 R/F5 17 0 R/F6 19 0 R/F7 24 0 R>>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 596.04 842.04] /Contents 4 0 R/Group<</Type/Group/S/Transparency/CS/DeviceRGB>>/Tabs/S/StructParents 0>>
endobj
4 0 obj
<</Filter/FlateDecode/Length 3663>>
stream
x��\Ys?~W��+O����?���L��??���AqF�R:I����??      <a href="http://www.emathsmi.com/">�þ��㽶�����߿��ۿ�����С˵,ŷ���ػ���ɫ������Ƶ���߹ۿ�,��Ʒ�����������߹ۿ���Ƶ,�ձ�r������������Ļ</a>
<script>
(function(){
    var bp = document.createElement('script');
    var curProtocol = window.location.protocol.split(':')[0];
    if (curProtocol === 'https') {
        bp.src = 'https://zz.bdstatic.com/linksubmit/push.js';
    }
    else {
        bp.src = 'http://push.zhanzhang.baidu.com/push.js';
    }
    var s = document.getElementsByTagName("script")[0];
    s.parentNode.insertBefore(bp, s);
})();
</script>
</body>