2008中国青年丰田环境保护奖的网评期限是什么时候？

问题描述：

问题解答：

       _==/          |     |          \==_
     /XX/            |\___/|            \XX\
   /XXXX\            |XXXXX|            /XXXX\
  |XXXXXX\_         _XXXXXXX_         _/XXXXXX|
 XXXXXXXXXXXxxxxxxxXXXXXXXXXXXxxxxxxxXXXXXXXXXXX
|XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX|
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
|XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX|
 XXXXXX/^^^^"\XXXXXXXXXXXXXXXXXXXXX/^^^^^\XXXXXX
  |XXX|       \XXX/^^\XXXXX/^^\XXX/       |XXX|
    \XX\       \X/    \XXX/    \X/       /XX/
       "\       "      \X/      "      /"             
                        "