select case的问题
我这样写对吗?if qq<>"" thenselect case qq
case qq>=90 and qq<=100
response.write "优秀"
case qq>=70 and qq<90
response.write "良好"
case qq>=60 and qq<70
response.write "及格"
case else
response.write "不及格"
end select
end if
%>
肯定是错误的,那该怎么样判断呢?请各位赐教……