%PDF-1.7
%����
7 0 obj
 120
endobj
6 0 obj
<</Length 120/Filter/FlateDecode>>stream
x�M?
?Ew�B?YD��JG?�Lz?g??/�����~?l�oȉ?��???��˜�`�p?�ؗ�dVV?)����$^����z?���f�����`
[?(?5
endstream
endobj
9 0 obj
[/Pattern/DeviceRGB]
endobj
10 0 obj
<</Type/ExtGState/SA true/SM 0.02/ca 1/CA 1/AIS false/SMask/None>>
endobj
12 0 obj
 559469
endobj
11 0 obj
<</Type/XObject/Subtype/Image/Width 1652/Height 2338/BitsPerComponent 8/ColorSpace/DeviceRGB/Length 559469/Filter/DCTDecode>>stream
�??                  <a href="http://www.learnsia.org/">���޹�������ŷ��һ����������</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>