<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META content="text/html; charset=gb2312" http-equiv=Content-Type> <META name=GENERATOR content="MSHTML 8.00.7600.16535"><LINK rel=stylesheet href="BLOCKQUOTE{margin-Top: 0px; margin-Bottom: 0px; margin-Left: 2em}"></HEAD> <BODY style="MARGIN: 10px; FONT-FAMILY: verdana; FONT-SIZE: 10pt"> <DIV><FONT size=2 face=Verdana></FONT> </DIV> <DIV><FONT size=2 face=Verdana>Hi:</FONT></DIV> <DIV> </DIV> <DIV>Help Me! Thanks!  <DIV> </DIV> <DIV>> (master check-color)</DIV> <DIV>check-color: this is a procedure, so it must be applied to arguments (which requires using a parenthesis before the name)</DIV> <DIV> </DIV> <DIV> </DIV></DIV> <DIV align=left><FONT color=#c0c0c0 size=2 face=Verdana>2010-11-28 </FONT></DIV><FONT size=2 face=Verdana> <HR style="WIDTH: 122px; HEIGHT: 2px" align=left SIZE=2> <DIV><FONT color=#c0c0c0 size=2 face=Verdana><SPAN>Q.Xing</SPAN></FONT></DIV></FONT></BODY></HTML>