音箱备品备件:Microsoft OLE DB Provider for SQL Server (0x80040E14)

源码如下:
sql="select * from user"
set rs=server.CreateObject("adodb.recordset")
rs.open sql,conn,3,3
rs.movelast
rs.addnew
rs("nickname")=nickname
rs("realname")=realname
rs("pwd")=pwd
rs("sex")=sex
rs("idcard")=idcard
rs("mail")=mail
rs("hobby")=hobby
rs("proquestion")=proquestion
rs("proanswer")=proreply
rs("occupation")=occupation
rs("province")=province
rs("city")=city
rs.update
rs.close
conn.close
set rs=nothing
set conn=nothing
response.write "<center><font color='red' size='20'>恭喜您!!!注册成功!!!</font></center>"
response.write "<center><a href='javascript:window.close();'>关闭窗口</a></center>"
整个错误为::错误类型：
Microsoft OLE DB Provider for SQL Server (0x80040E14)
在关键字 'user' 附近有语法错误。
/regedit/usubregedit.asp, 第 53 行

浏览器类型：
Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)

网页：
POST 209 ??? /regedit/usubregedit.asp

POST Data:
username=ee&realname=ee&sex=%C4%D0&password=ee&rpassword=ee&c=%B1%B1%BE%A9%CA%D0&d=%B1%B1%BE%A9%CA%D0&idcard=ee&email=@&ocuupation=%C6%F3%D2%B5%BC%D2&favor=&text1=dd&text2=dd&CheckCode=9211&submit=%CC . .