Nios II 11.0 Software Build Tools for Eclipse question

Hi All，

I want to use Nios II 11.0 Software Build Tools for Eclipse to create a new project, but in File->New, I cannot find this selection :Nios II Application andBSP from Template.

http://www.alteraforum.com/forum/attachment.php?attachmentid=12794&stc=1 http://www.alteraforum.com/forum/attachment.php?attachmentid=12794&stc=1

What‘s the problem of this and if anybody know,pls help! Thank.