frame{ % 需要修改这一行，加上参数'[containsverbatim]'
  frametitle{The --help Option}

  begin{itemize}
      item Displays usage summary and argument list
      item Used by most, but not all, commands\
          begin{lstlisting}
          test
          end{lstlisting}

  end{itemize}
}

2
使用begin{frame}[fragile]