给定一个Servlet的代码片段如下：PublicvoiddoGet(HttpServletRe

给定一个Servlet的代码片段如下：Public void doGet(HttpServletRequest request,HttpServletResponse response) throw ServletException,IOException{____________________________________out.println(“hi kitty!”);out.close（）;}运行该Servlet时输出“hi kitty!“，则应在此Servlet的两眼一下画线处填入的代码是（）

A.PrintWriter out=request.getWriter（）;

B.PrintWriter out=response.getWriter（）;

C.OutputStream out=response.getOutputStream（）;

D.OutputStream out=request.getOutputStream（）;