6B的教材分析和知识点

Useful ! Thank you very much .

( ⊙o⊙ )哇     楼主真勤快！！

<P> 1# suzhourita1984 </P>
<P><FONT color=blue size=7>wow ,向你学习！</FONT></P>

<FONT color=magenta size=7><STRONG>Wow, 楼主真是一位有心人，多谢多谢！！！</STRONG></FONT>

thanks aaaaaaaaa

谢谢楼主的无私奉献

及时雨啊，谢谢@

thank you very much

thank you very much