Tex中并排地插入两幅EPS图片

\begin{figure}[H]
\tabcapfont
\centerline{%
\begin{tabular}{c@{\hspace{6pc}}c}
\includegraphics[width=1in]{mouse.eps} &
\includegraphics[width=1in]{mouse.eps} \\
a.~~ A mouse & b.~~ Another mouse
\end{tabular}}
\caption{Two mice}\label{twomice}
\end{figure}
\noindent Figures \ref{twomice}.a. and \ref{twomice}.b. are
suspiciously similar.