Thanks you all!!!(excuse for my bad english).I passed it yesterday,but didn't get high score(bucause miss understand some words).JWEB+ is good,I buy one.It's a bit hard than real one,I think it's good for me. But I think Jwhiz is also good,I try it. May be you don't believe:I never write a serverlet or
JSP page.But now I can do it ,I'm a good programmer!